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Toshiba Satellite Pro A10 series, Руководство по обслуживанию


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4  Replacement Procedures  

4.18 Fluorescent Lamp

 

Assembling the 15.0-inch XGA LG.Philips Fluorescent Lamp 

To assemble the 15.0-inch XGA LG.Philips fluorescent lamp, follow the steps below and 
refer to figures 4-94 to 4-97. 

 

1.  Install the cover assembly bottom (L), sheets, light guide, adhesive tape and board 

assembly.

 

1)  Remove the protect film from the cover assembly bottom (L). 

2)  Secure the cover assembly bottom (L) with the two screws. 

NOTE:

  Maximum value of torque is 2.0kg

•

cm. 

3)  Install the light guide and sheets. (Secure the reflection sheets with double-

sided tape.) 

NOTE:

  No penetration of foreign object is indispensable not to scratch the 

surface of the sheets. 

4)  Stick the adhesive tape to fix the sheets. 

5)  Install the board assembly. (Secure the gate PCB with double-sided tape.) 

NOTE:

  Do not apply excessive force to the PCB and TCP. 

Board assembly

Double-sided tape

Adhesive tape

Sheets and LGP

Double-sided tape

Adhesive tape

Double-sided tape

Adhesive tape

Double-sided tape

Adhesive tape

Screw

Cover assembly bottom (L)

Screw

 

Figure 4-94 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (5) 

4-104 

Satellite A10/TECRA A1/Satellite Pro A10  Maintenance Manual (960-445) 

Содержание Satellite Pro A10 series

Страница 1: ...1 Toshiba Personal Computer Satellite A10 TECRA A1 Satellite Pro A10 not released in U S Maintenance Manual TOSHIBA CORPORATION File Number 960 445 ...

Страница 2: ...d descriptions are accurate for the Satellite A10 TECRA A1 Satellite Pro A10 at the time of this manual s production However succeeding computers and manuals are subject to change without notice Therefore Toshiba assumes no liability for damages incurred directly or indirectly from errors omissions or discrepancies between any succeeding product and this manual Trademarks Intel Intel Speed Step Pe...

Страница 3: ...Photo CD is a trademark of Eastman Kodak Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 iii ...

Страница 4: ...ng indicates the existence of a hazard that could result in bodily injury if the safety instruction is not observed CAUTION Caution indicates the existence of a hazard that could result in property damage if the safety instruction is not observed NOTE Note contains general information that relates to your safe maintenance service Improper repair of the computer may result in safety hazards Toshiba...

Страница 5: ...ems Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs Appendices The appendices describe the following Handling the LCD module Board layout Pin assignment Display codes Key layout Wiring diagrams BIOS KBC EC Update Reliability Satellite A10 TECRA A1 Satell...

Страница 6: ...me operations require you to simultaneously use two or more keys We identify such operations by the key top symbols separated by a plus sign For example Ctrl Pause Break means you must hold down Ctrl and at the same time press Pause Break If three keys are used hold down the first two and at the same time press the third User input Text that you are instructed to type in is shown in the boldface t...

Страница 7: ...ply 1 25 1 13 Batteries 1 27 1 14 AC Adapter 1 30 Chapter 2 Troubleshooting Procedures 2 1 Troubleshooting 2 1 2 2 Troubleshooting Flowchart 2 2 2 3 Power Supply Troubleshooting 2 6 2 4 System Board Troubleshooting 2 16 2 5 3 5 FDD Troubleshooting 2 39 2 6 2 5 HDD Troubleshooting 2 42 2 7 Keyboard Troubleshooting 2 47 2 8 Display Troubleshooting 2 48 2 9 Touch Pad Troubleshooting 2 50 2 10 Optical...

Страница 8: ... Test 3 25 3 11 Hard Disk Test 3 28 3 12 Real Timer Test 3 31 3 13 NDP Test 3 33 3 14 Expansion Test 3 34 3 15 CD ROM DVD ROM Test 3 36 3 16 LAN Test 3 37 3 17 Sound LAN Modem Test 3 38 3 18 Wireless LAN Test Agere 3 42 3 19 Wireless LAN Test Atheros 3 47 3 20 Error Code and Error Status Names 3 50 3 21 Hard Disk Test Detail Status 3 53 3 22 FDD Cleaning 3 55 3 23 Log Utilities 3 56 3 24 Running T...

Страница 9: ...ard 4 28 4 9 Optical Drive 4 32 4 10 Display Assembly 4 35 4 11 Touch Pad 4 39 4 12 BAT CON Holder 4 41 4 13 System Board DC IN Jack RTC Battery 4 42 4 14 BAT LOCK ASSY HDD UPPER ASSY 4 46 4 15 Touch pad Switch 4 49 4 16 LCD Unit FL Inverter 4 50 4 17 Wireless LAN Antenna Display Cover Display Cable 4 54 4 18 Fluorescent Lamp 4 64 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445...

Страница 10: ...Board Layout B 1 Appendix C Pin Assignment C 1 Appendix D Display Codes D 1 Appendix E Key Layout E 1 Appendix F Wiring Diagrams F 1 Appendix G BIOS KBC EC Update G 1 Appendix H Reliability H 1 x Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 11: ...Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 xi ...

Страница 12: ...Chapter 1 Hardware Overview ...

Страница 13: ...1 Hardware Overview 1 Hardware Overview 1 ii Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 14: ... 1 7 Combo Drive 1 16 1 8 Combo 2 Drive 1 19 1 9 DVD Multi Drive 1 20 1 10 Keyboard 1 21 1 11 TFT Color Display 1 22 1 11 1 LCD Module 1 22 1 11 2 FL Inverter Board 1 24 1 12 Power Supply 1 25 1 13 Batteries 1 27 1 13 1 Main Battery 1 27 1 13 2 Battery Charging Control 1 28 1 13 3 RTC Battery 1 29 1 14 AC Adapter 1 30 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 1 iii ...

Страница 15: ... 1 1 Table 1 2 3 5 inch USB FDD specifications 1 9 Table 1 3 2 5 inch HDD dimensions 1 10 Table 1 4 2 5 inch HDD specification 1 11 Table 1 5 CD ROM Drive specifications 1 13 Table 1 6 DVD ROM Drive dimensions 1 15 Table 1 7 Combo Drive specifications 1 16 Table 1 8 Combo 2 Drive specifications 1 19 Table 1 9 DVD Multi Drive speciifcations 1 20 Table 1 10 LCD module specifications 1 22 Table 1 11 ...

Страница 16: ...chTFT XGA 14 inchTFT XGA The HDD FDD Optical devices and Wireless LAN support CTO Other features are listed below Microprocessor Microprocessor used is different from each model Mobile Intel Pentium 4 M model A 1 80 1 90 2 00 2 20GHz Pentium 4 processor with a 1 80 1 90 2 00 2 20 1 20GHz internal clock 400MHz bus and 1 30 1 20V core operation Mobile Intel Celeron model A 1 80 2 00 2 20GHz Celeron ...

Страница 17: ...D supports 720KB 1 2MB and 1 44MB formats Display LCD Built in 14 1 or 15 0 inch XGA 1 024 x 768 dots or 15 inch SXGA 1 400 x 1 050 dots 262 144 colors amorphous silicon TFT color display CRT Supported via an RGB connector TV out The S Video terminal supports VIDEO OUT Keyboard An easy to use 85 US 86 UK key keyboard 101 Key emulation Windows key is supported The keyboard also supports touchpad as...

Страница 18: ... 5mm thick card The slot is equipped with an ejector and supports ToPIC 100 3 3V CardBus Sound system The computer has an external monaural microphone connector stereo headphone connector and internal stereo speakers Wireless LAN Mini PCI slot The wireless LAN 802 11b or 802 11a b Combo is equipped on the mini PCI slot LAN MODEM Connectors for LAN and Modem are separately mounted Printer PS2 Ports...

Страница 19: ...801 PJ2001 PJ3000 PJ3203 PC Card MDC Debug Port Keyboard Touch Pad Parallel Network PJ3200 PJ3201 PJ3202 PJ4100 PJ4600 PJ5600 PJ5620 PJ5640 PJ6002 PJ6000 PJ6001 PJ6004 PJ8810 PJ8790 PJ8770 USB LCD CRT TV External Microphone Speaker Left Speaker Right Headphone 1st Battery RTC Battery Fan PJ2200 DC IN Figure 1 1 Front of the computer and the system units configuration 1 4 Satellite A10 TECRA A1 Sat...

Страница 20: ...stem Block Diagram Figure 1 2 shows the system block diagram Exp Memory 128 256 512MB Exp Memory 128 256 512MB CD ROM DVD ROM Combo Combo 2 DVD Multi Figure 1 2 System Block Diagram Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 1 5 ...

Страница 21: ... Internal cache memory 12KB in CPU Secondary cache memory 256KB in CPU Memory Two memory slots capable of accepting 128MB 256MB or 512MB memory modules for a maximum of 1GB 200 pin DDR SDRAM PC2100 Pipeline configuration 3 3V operation Support PC133 BIOS ROM 8Mbit Flash memory 64KB used for logo 32KB used for setup and checksum 128KB used for system BIOS 64KB used for VGA BIOS 64KB used for ACPI 8...

Страница 22: ...e Hub interface Low Pin count LPC interface Real time clock AC 97 interface Audio controller Hub interface PC card controller YEBISUSS PCI interface PCI Revision 2 2 Deeper Sleep control interface Chipset interface Intel serial interrupt Card Bus PC card controller Yenta Version 2 2 1 slot Parallel power control Toshiba style SD memory card controller SDHC Version 1 2 SD IO card controller Version...

Страница 23: ... Combo made by Atheros x 1 2 4 GHz DSSS wireless LAN card is equipped in the mini PCI card slot Conformity with IEEE 802 11b Transfer speed is maximum of 11Mbit sec Supports 128bit WEP LAN Intel made Kinnereth ED82562 x 1 Controls LAN Supports 100Base TX and 10Base T MODEM Askey made 1456VQL4A INT x 1 Supported by MDC Uses secondary AC97 line Data and FAX transmission is available Supports ITU TV ...

Страница 24: ...igure 1 3 shows the 3 5 inch FDD Table 1 2 lists the specifications Figure 1 3 3 5 inch USB FDD Table 1 2 3 5 inch USB FDD specifications Item Specifications Disk used 2DD 2HD 2HD Unformatted capacity 1 0MB 1 6MB 2 0MB Formatted capacity 720KB 1 2MB 1 44MB Data transfer speed Kb s 250 500 500 Rotation speed rpm 300 360 300 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 1 9 ...

Страница 25: ...1 3 and 1 4 list the dimensions and specifications Figure 1 4 2 5 inch HDD Table 1 3 2 5 inch HDD dimensions 1 3 Standard Item TOSHIBA HDD2187B HDD2181B HDD2182B HDD2183B Width mm 69 85 Height mm 9 5 Depth mm 100 0 Weight g MAX 95 99 Table 1 3 2 5 inch HDD dimensions 2 3 Standard IBM Item G8BC0000Z310 G8BC0000Z410 G8BC0000Z610 Width mm 69 85 Height mm 9 5 Depth mm 100 2 Weight g MAX 95 99 1 10 Sat...

Страница 26: ...3 Specifications Item TOSHIBA HDD2187B HDD2181B HDD2182B HDD2183B Storage size formatted 20GB 30GB 40GB 60GB Rotation speed RPM 4 200 Data transfer rate Mb s 164 6 257 1 154 3 298 0 154 3 298 0 Interface transfer rate MB s 100 Storage density Kbpi 543 618 618 Track density Ktpi 72 78 9 78 9 Average random seek time read ms 12 Average random seek time write ms Motor startup time ms 4 Satellite A10 ...

Страница 27: ...om seek time write ms 14 Motor startup time ms 5 0 Table 1 4 2 5 inch HDD Specifications 3 3 Specifications HITACHI Item G8BC0000F210 G8BC0000F310 G8BC0000F410 G8BC0000F610 Storage size formatted 20GB 30GB 40GB 60GB Rotation speed RPM 4 200 Data transfer rate MB s 19 4 37 1 22 1 42 8 Interface transfer rate MB s 100 MAX Ultra DMA mode Storage density Kbpi 644 MAX 716 MAX Track density Ktpi 70 0 Av...

Страница 28: ...d in Table 1 5 Figure 1 5 CD ROM drive Table 1 5 CD ROM drive specifications Item Specifications TEAC G8CC00005810 Data transfer rate MB s 16 7 PIO Mode 0 to 4 16 7 Multiple word DMA Mode 0 to 2 33 3 Ultra DMA Average random access time 110 ms Average full stroke access time 240 ms Data buffer capacity 128 MB Supported formats CD DA CD ROM Mode 1 Mode 2 CD ROM XA Mode 2 Forum 1 Forum 2 Photo CD si...

Страница 29: ...R RW and DVD It is a high performance drive that reads DVD at maximum 8 speed and reads CD at maximum 24 speed 3 600 KB per second The DVD ROM drive is shown in Figure 1 6 The specifications of the DVD ROM drive are described in Table 1 6 Figure 1 6 DVD ROM drive 1 14 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 30: ... CD ROM XA CD I CD I Bridge Photo CD Video CD Multisession CD Photo CD CD EXTRA CD R CD RW CD R read CD RW read Table 1 6 DVD ROM drive dimensions 2 2 Specifications Hitachi G8CC00015H10 Item DVD ROM CD ROM DVD RAM Burst data transfer rate MB s 33 3 Ultra DMA Mode 2 Transfer rate MB s 10 8 Single Dual layer 3 6 2 7 2 6GB 4 7GB Disc Average random access time ms 90 Single 130 Dual 85 250 4 7 GB Dis...

Страница 31: ... SDR2412OAA Burst data transfer rate MB s 16 7 PIO Mode 4 16 7 Multi word DMA Mode 2 33 3 Ultra DMA Mode 2 Average random access time ms CD ROM 105 DVD ROM 120 DVD RAM 130 Typ Average random seek time ms CD ROM 105 DVD ROM 120 DVD RAM 130 Typ Average full stroke access time ms CD ROM 105 DVD ROM 120 DVD RAM 130 Typ Data buffer capacity 2 048KB CD CD DA CD E G CD MIDI CD TEXT CD ROM CD ROM XA CD I ...

Страница 32: ... ROM DVD Video DVD R General Authoring DVD RAM 4 7GB 2 6GB Table 1 7 Combo drive specifications 3 5 Specifications Item Panasonic G8CC00010810 For read CD ROM MAX 8x CAV MAX 10 800KB sec For read DVD ROM MAX 24x CAV MAX 3 600KB sec For write CD R 4x 8x CLV MAX 16x MAX 24x ZCLV Transfer rate For write CD RW 4x CLV CD ROM 130 Average access time ms DVD ROM 180 Data buffer capacity 2MB CD CD DA CD RO...

Страница 33: ... CD Supported formats DVD DVD ROM DVD R General Authoring DVD Video DVD RW DVD RAM 4 7GB 2 6GB Table 1 7 Combo drive specifications 5 5 Specifications Item Panasonic G8CC0001C810 For read CD ROM MAX 24 CAV MAX 3600KB s Transfer rate For read DVD ROM MAX 8 CAV MAX 10800KB s CD ROM 130 Average access time ms DVD ROM 180 Data buffer capacity 2MB CD CD DA CD ROM XA CD R CD Extra CD CD RW Photo CD Vide...

Страница 34: ...ifications Specifications Toshiba G8CC0000ZH10 Item DVD ROM CD ROM DVD RAM Burst data transfer rate MB s 33 3 Ultra DMA 16 7 PIO mode 4 16 7 Multi word DMA Mode 2 Average random access time ms 100 95 170 Average random seek time ms 95 90 120 Average full stroke access time ms 160 160 350 Data buffer capacity 2MB DVD read DVD ROM DVD 5 9 10 18 DVD R Ver 1 0 Ver 2 0 DVD RW Ver 1 0 Ver 1 1 DVD RAM Ve...

Страница 35: ...cribed in Table 1 9 Figure 1 9 DVD Multi drive Table 1 9 DVD Multi drive specifications Specifications Panasonic G8CC00019810 Item DVD ROM CD ROM DVD RAM Burst data transfer rate MB s 33 3 Ultra DMA mode 2 16 6 PIO Mode 4 Multi word DMA mode 2 Access time ms 1 3 Stroke Access typ 180 130 Data buffer capacity 2MB DVD DVD VIDEO DVD ROM DVD R 3 9GB 4 7GB DVD RW Ver 1 1 DVD RAM Supported formats CD CD...

Страница 36: ...e system unit The keyboard is connected to membrane connector on the system board and controlled by the keyboard controller Figure 1 10 shows a view of the keyboard See Appendix E for details of the keyboard layout Figure 1 10 Keyboard Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 1 21 ...

Страница 37: ...T color display uses a backlight as the light source and can display a maximum of 262 144 colors with 1 024 x 768 or 1 400 x 1 050 resolution North Bridge can control both internal and external XGA or SXGA support displays simultaneously Figure 1 11 shows a view of the LCD module and Table 1 10 lists the specifications Figure 1 11 LCD module 1 22 Satellite A10 TECRA A1 Satellite Pro A10 Maintenanc...

Страница 38: ...CD module specifications 15 0 inch XGA TFT 2 3 Specifications Item G33C0000L110 G33C0000G110 G33C0000M110 G33C0000Q110 Number of Dots 1 024 W x 768 H Dot spacing mm 0 297 H x 0 297 V Display range mm 304 128 H x 228 096 V Table 1 10 LCD module specifications 15 0 inch SXGA TFT 3 3 Specifications Item G33C0000P110 G33C0000N110 G33C0000R110 Number of Dots 1 400 W x 1 050 H Dot spacing mm 0 2175 H x ...

Страница 39: ...cy current to illuminate the LCD module FL Table 1 11 lists the FL inverter board specifications Table 1 11 FL inverter board specifications Item Specifications Voltage V DC5 Input Power W 7 Voltage V 750 Current mA 6 00 Output Power W 5W 7VA 1 24 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 40: ...nd circuit malfunctions 3 Controls the battery icon and DC IN icon 4 Turns the battery charging system on and off and detects a fully charged battery 5 Turns the power supply on and off 6 Provides more accurate detection of a low battery 7 Calculates the remaining battery capacity 8 Controls the transmission of the status signal of the main battery Table 1 12 lists the power supply output specific...

Страница 41: ...2V 2 5 Montara GML 1R25 B1V 1 25 Memory MR1R25 B1V 1 25 Memory E3V 3 3 YEBISU3S GA Mini PCI MDC LAN E3V 3 3 ICH4 M LAN B3V 3 3 YEBISU3S GA Mini PCI PC Card P3V 3 3 Montara GML ICH4 M PNL P3V 3 3 LCD E5V 5 0 USB Power RGB B5V 5 0 PC Card P5V 5 0 TouchPad HDD ODD FAN LEDs FL P5V 5 0 FL inverter SND P5V 5 0 Sound A4R7 P4V 4 7 Sound 15 EBV 9 0 11 5 Pull ups M5V 5 0 LEDs Battery S3V 5 0 EC KBC ICH4 M S...

Страница 42: ... G71C0002N210 G71C0002N110 lithium ion 10 8V 3 600mAh G71C0002P210 Main battery G71C0002P110 lithium ion 10 8V 4 400mAh Real time clock RTC battery P71035017110 Nickel metal hydride 3 0V 17mAh 1 13 1 Main Battery The main battery is the primary power supply for the computer when the AC adapter is not connected In resume instant recovery mode the main battery maintains the current status of the com...

Страница 43: ...rges of main battery Condition Charging Time 3 600mAh About 3 5 to 9 hours or longer Normal charge 4 400mAh About 4 to 12 hours or longer 3 600mAh About 2 6 hours Quick charge 4 400mAh About 2 6 hours Charge is stopped in the following cases 1 The main battery is fully charged 2 The main battery is removed 3 Main battery or AC adapter voltage is abnormal 4 Charging current is abnormal Data preserv...

Страница 44: ...and other system information in memory Table 1 15 lists the Time required for charges of RTC battery Table 1 16 Time required for charges of RTC battery Condition Time Power ON Lights Power LED 8 hours Power OFF Doesn t light Power LED Doesn t charge Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 1 29 ...

Страница 45: ...adapter is used to charge the battery Table 1 17 lists the AC adapter specifications Table 1 17 AC adapter specifications Item Specifications G71C00002T G71C00002S Input voltage AC100V 240V 100V 240V Input frequency 50Hz 60Hz 50Hz 60Hz No load input power 0 5W or less 0 5W or less Output voltage 15 0V 15 0V Output current 5 0A 4 0A ...

Страница 46: ...Chapter 2 Troubleshooting Procedures ...

Страница 47: ...2 Troubleshooting Procedures 2 2 ii Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 48: ...tic Test Program Execution Check 2 38 Procedure 5 Replacement Check 2 38 2 5 3 5 FDD Troubleshooting 2 39 Procedure 1 FDD Head Cleaning Check 2 39 Procedure 2 Diagnostic Test Program Execution Check 2 40 Procedure 3 Connector Check and Replacement Check 2 41 2 6 2 5 HDD Troubleshooting 2 42 Procedure 1 Partition Check 2 42 Procedure 2 Message Check 2 43 Procedure 3 Format Check 2 44 Procedure 4 Di...

Страница 49: ... 2 51 2 11 Modem Troubleshooting 2 52 Procedure 1 Diagnostic Test Program Execution Check 2 52 Procedure 2 Connector Check and Replacement Check 2 52 2 12 LAN Troubleshooting 2 53 Procedure 1 Diagnostic Test Program Execution Check 2 53 Procedure 2 Connector Check and Replacement Check 2 53 2 13 Sound Troubleshooting 2 54 Procedure 1 Diagnostic Test Program Execution Check 2 54 Procedure 2 Connect...

Страница 50: ...les Table 2 1 Battery icon 2 6 Table 2 2 DC IN icon 2 7 Table 2 3 Printer port LED boot mode status 2 21 Table 2 4 Printer port LED suspend mode error status 2 31 Table 2 5 Printer port LED resume mode error status 2 34 Table 2 6 FDD error code and status 2 40 Table 2 7 2 5 Hard disk drive error code and status 2 45 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 2 v ...

Страница 51: ...2 Troubleshooting Procedures 2 vi Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 52: ...driver complying with the ISO DIS 8764 1 1996 3 Toshiba MS DOS system FD 4 Work disk for USB FDD testing 5 Cleaning disk kit for USB FDD head cleaning 6 Printer port LED 7 Wraparound connector for PC card 8 Tester 9 External CRT 10 External USB FDD for no internal FDD model 11 External USB keyboard 12 External USB mouse 13 External USB test module 14 External USB cable 15 PS2 mouse 16 Headphone 17...

Страница 53: ...ed Before going through the flowchart steps check the following Make sure that Toshiba Windows 2000 XP HE XP PRO is installed on the hard disk Non Toshiba operating systems can cause the computer malfunction Make sure all optional equipment is removed from the computer Make sure the external floppy disk drive is empty 2 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 54: ... the Password message displays type the password Is Toshiba Windows 2000 XP HE XP Pro being loaded 1 Perform the Power Supply Troubleshooting Procedures in section 2 3 Perform the Power Supply Troubleshooting Procedures in section 2 3 Perform the System Board Troubleshooting Procedures in section 2 4 Perform the Display Troubleshooting Procedures in section 2 8 Perform the 2 5 Hard Disk Drive Trou...

Страница 55: ...needed Perform the 3 5 Floppy Disk Drive Troubleshooting Procedures in section 2 5 Is the diagnostic test loaded No Yes Perform each test of the diagnostic test Is an error detected by any of the diagnostic test No Yes System is normal END After conforming which diagnostic test has detected an error perform the appropriate procedures as outlined below Figure 2 1 Troubleshooting flowchart 2 2 2 4 S...

Страница 56: ...test printer test Async test expansion test real timer test or Sound Modem LAN test perform the System Board Troubleshooting Procedures in Section 2 4 2 If an error is detected on the floppy disk test perform the FDD Troubleshooting Procedures in Section 2 5 3 If an error is detected on the hard disk test perform the HDD Troubleshooting Procedures in Section 2 6 4 If an error is detected on the ke...

Страница 57: ...us Check The following icons indicate the power supply status Battery icon DC IN icon The power supply controller displays the power supply status with the Battery icon and the DC IN icon as listed in the tables below Table 2 1 Battery icon Battery icon Power supply status Lights orange Battery is charged and the external DC is input It has no relation with ON OFF of the system power Lights green ...

Страница 58: ...error code When the icon is blinking perform the following procedure 1 Remove the battery pack and the AC adapter 2 Re attach the battery pack and the AC adapter If the icon is still blinking after the operation above check the followings Check 1 If the DC IN icon blinks orange go to Procedure 2 Check 2 If the DC IN icon does not light go to Procedure 3 Check 3 If the battery icon does not light o...

Страница 59: ... Error code 13h Error codes are given in hexadecimal format On Off Start 1 1 0 0 1 0 0 0 D0 D1 D2 D3 D4 D5 D6 D7 Order Read Check 1 Convert the DC IN icon blink pattern into the hexadecimal error code and compare it to the tables below Then go to Check 2 DC power supply AC adapter Error code Meaning 10h AC Adapter output voltage is over 16 5V 11h Common Dock output voltage is over 16 5V 12h Curren...

Страница 60: ...cted 34h Abnormal current has been sensed 35h Second battery charge current is over 0 3A S3V output Error code Meaning 40h S3V voltage is 3 14V or less when the computer is powered on off 45h S3V voltage is 3 14V or less when the computer is booting up CV support 1R5 C1V output P61 Error code Meaning 50h 1R5 C1V voltage is over 1 80V when the computer is powered on off 51h 1R5 C1V voltage is 1 275...

Страница 61: ... Error code Meaning 70h PPV voltage is over 1 56V when the computer is powered on off 71h PPV voltage is 0 68V or less when the computer is powered on 72h PPV voltage is 0 68V or less when the computer is booting up 73h PPV voltage is 0 68V or more when the computer is powered off 1R2VID P1V output Error code Meaning 80h 1R2VID P1V voltage is over 1 44 when the computer is powered on off 81h 1R2VI...

Страница 62: ...e is 2 81V or more when the computer is powered off A4h E3V voltage is 2 81V or less when the computer is suspended PPV output Error code Meaning B0h PPV voltage is over 1 56V when the computer is powered on off B1h PPV voltage is 0 68V or less when the computer is powered on B2h PPV voltage is 0 68V or less when the computer is booting up B3h PPV voltage is 0 68V or more when the computer is powe...

Страница 63: ... the computer is powered off D4h 1R25 B1V voltage is 1 063V or less when the computer is suspended 2R5 B2V output Error code Meaning C0h 2R5 B2V voltage is over 3 00V when the computer is powered on off C1h 2R5 B2V voltage is 2 125V or less when the computer is powered on C2h 2R5 B2V voltage is 2 125V or less when the computer is booting up C3h 2R5 B2V voltage is 2 125V or more when the computer i...

Страница 64: ... into the DC IN 15 V socket and wall outlet If the cables are connected correctly go to the following step Connect a new AC adapter and AC power cord If the error still exists go to Procedure 5 Check 3 In the case of error code 21h Go to Procedure 3 Check 4 For any other errors go to Procedure 5 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 2 13 ...

Страница 65: ...he battery icon still does not light go to Procedure 4 Procedure 4 Charging Check Check if the power supply controller charges the battery pack properly Perform the following procedures Check 1 Make sure the AC adapter is firmly plugged into the DC IN socket Check 2 Make sure the battery pack is properly installed If the battery is properly installed go to Check 3 Check 3 The battery pack may be c...

Страница 66: ...he system board was damaged perform the following Checks To disassemble the computer follow the steps described in Chapter 4 Replacement Procedures Check 1 Replace the AC adapter with a new one If the AC adapter is still not functioning properly perform Check 2 Check 2 Replace the system board with a new one Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 2 15 ...

Страница 67: ...e 1 and continue with the other procedures as instructed The procedures described in this section are Procedure 1 Message Check Procedure 2 Printer Port LED Check on Boot Mode Procedure 3 Printer Port LED Check on Suspend Resume Mode Procedure 4 Diagnostic Test Program Execution Check Procedure 5 Replacement Check 2 16 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 68: ...ars to set the system configuration If error message b appears often when the power is turned on replace the RTC battery If any other error message is displayed perform Check 2 a Bad HDD type Check system Then press F1 key b Bad RTC battery Check system Then press F1 key c Bad configuration Check system Then press F1 key d Bad memory size Check system Then press F1 key e Bad time function Check sy...

Страница 69: ...ror message 22 or 23 is displayed go to the 3 5 FDD Troubleshooting Procedures in Section 2 5 1 PIT ERROR 2 MEMORY REFRESH ERROR 3 TIMER CH 2 OUT ERROR 4 CMOS CHECKSUM ERROR 5 CMOS BAD BATTERY ERROR 6 FIRST 64KB MEMORY ERROR 7 FIRST 64KB MEMORY PARITY ERROR 8 VRAM ERROR 9 SYSTEM MEMORY ERROR 10 SYSTEM MEMORY PARITY ERROR 11 EXTENDED MEMORY ERROR 12 EXTENDED MEMORY PARITY ERROR 13 DMA PAGE REGISTER...

Страница 70: ...hts on and off as an eight digit binary value for boot mode Figure 2 2 shows the printer port LED Figure 2 2 Printer port LED Figure 2 3 shows the function of the printer port LED board Binary notation Hexadecimal notation Lighting ON Not lighting OFF Printer port LED status 35 H Figure 2 3 Printer port LED board Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 2 19 ...

Страница 71: ...m binary to hexadecimal notation 7 If the final LED status is FFh normal status go to Procedure 4 8 If the final LED status matches any of the test status values in Table 2 3 perform Check 1 NOTE If an error condition is detected by the IRT test the printer port LED displays the status for the last test item which ended correctly For example when the printer port LED displays 0Ch and halts the IRT...

Страница 72: ...returned to S3 EC KBC rewrite check B1h KBC initialization If rewrite is requested go to BIOS rewrite process Transition of process to System BIOS IRT when returned to S3 Key input Check of Tilde key key and Tab key if a key is pressed B2h BIOS rewrite request check BIOS rewrite request check if Checksum check error occurred on except Boot Block or rewrite is required by user BIOS rewrite process ...

Страница 73: ...tory Calculates the directory start header and sector Reads one sector of the root directory Retrieval the entry of CHGBIOSA EXE and CHGFIRMA EXE from the sector read Reading of EXE header of CHGBIOSA EXE and CHGFIRMA EXE key input when error occurred Execution of CHGBIOSA EXE and CHGFIRMA EXE Prohibition of cache Initialization of H W before DRAM recognition Initialization of MCHM Initialization ...

Страница 74: ...us setting Setting of Boot status and IRT busy flag and 0 to the remaining bits Storing of DRAM size In the case of CMOS error no resume occurs 03h Resume branch check If resume status code is not set no resume occurs at Cold boot only Resume error check S3 return error Resume error F17AH SM RAM checksum check Resume error F173H Memory configuration change check Resume error F173H Checksum check o...

Страница 75: ...attern can be read Initialization of PIT channel 0 Setting of timer interruption interval to 55ms Initialization of PIT channel 2 Setting of the sound generator frequency to 664Hz Test of PIT channel 1 Check whether the refresh signal works normally in 30 micro s refresh interval The system halts when the time is out Test of PIT channel 2 Check whether the speaker gate works normally CPU clock mea...

Страница 76: ...tion AC 97 control Initialization of temperature control information KBC initialization VGA display off Reset control Sound initialization PC multi box status acquisition HC initialization USB Device recognition and initialization Control of built in LAN permission prohibition PIC initialization PIC test Password Initialization 07h PCI bus initialization connection of DS Bus Initialization of LAN ...

Страница 77: ...ION completion Task generation for waiting PCI_CONFIGURATION completion Initialization of H W needed after PCI configuration Printer port setting for models supporting printer port HDD initialization sequence start Enabling power off Output code generation 0Bh FIRST_64KB_CHECK Check of first 64KB memory 0Ch INIT_INT_VECTOR Initialization of vectors 0Dh INIT_NDP Initialization of NDP 0Eh INIT_SYSTE...

Страница 78: ...t Waiting for HDD initialization completion Check of key input during IRT waiting for KBC initialization completion ATA priority initialization In the case of Boot BM loading process for models supporting fingerprint certification function Initialization of BM for models supporting fingerprint certification function Check of key input during IRT waiting for KBC initialization completion Input of p...

Страница 79: ...or models supporting Bluetooth Check of existence of object maintenance cards Prohibition of unused PC cards Setting of WAKEUP status data for ACPI HW initialization before Boot Waiting for initialization completion Notifies the DVI connection status to VGA BIOS for models supporting DVI Setting of battery save mode Setting of date Waiting for Bluetooth initialization completion for models support...

Страница 80: ...or occurred during initialization of vector Check 1 If the following error codes are displayed go to Procedure 5 B0h B1h B2h B5h B6h B3h 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0Bh 0Ch 0Dh 0Eh 0Fh 10h 11h 12h 13 14h 15h 16h 17h 18h 19h 1Ah 1Bh 1Ch 1Eh Check 2 If error code 0Ah is displayed go to the following Sections Section 2 5 3 5 FDD Troubleshooting Section 2 6 2 5 HDD Troubleshooting Satellit...

Страница 81: ...elow 1 Turn on the computer s power and set it to the resume mode 2 Turn off the computer s power 3 Plug the printer port LED into the parallel port printer port 4 Read the LED status from left to right as you face the computer 5 Convert the status from binary to hexadecimal notation 6 If the final LED status is FFh normal status go to Procedure 4 7 If the final LED status matches any of the test ...

Страница 82: ... dividing Waiting for completion of dividing 2Dh After prohibiting of all SMI permits I O trap EHCI and external SMI Starts dividing to transmit periodically extension command every 25 seconds not to generate time out of power off When in recovery from hibernation turn off the power without doing anything Clears resume power off status Storing and initializing of special configuration register Pro...

Страница 83: ...Storing of PIT Starts sequence for storing display system Storing of PIC Storing of DMAC Storing of system status command port Storing of SIO Storing of PCMCIA card Storing of RTC Calculation of check sum conventional memory 31h Hibernation if requested 32h Marks in CMOS that suspending is completed normally for resume function to LED 34H 33h Suspending for boot mood Processing of VGA off boot Sus...

Страница 84: ... to 50ms Setting Speed Step to Low Waiting for completion of dividing for suspending Stops dividing of extension command for power off 38h Measure for USB over current Serial interrupt control Calculation of check sum of PnP RAM area Not work in suspending for boot Acquires how to turn the power off Resets by EC when required Makes not to send Eject Power Off command when turn the power off by the...

Страница 85: ...ets the sound generator frequency to 664Hz Measuring CPU clock Permission of SMI other than auto off function Control of battery discharging current 1CmA Dividing for measuring of IRT time Setting to clock generator Check of parameter block A Initializing of CP Updating P6 micro code Check of supporting Geyserville Sets the CPU clock to High Setting of Graphics Aperture Size Recovery of PIC regist...

Страница 86: ...an not be seen Processing of RESUME for PCI Recovery of FDC Checks slots that were in ON status during suspending for fingerprint identification Recovery of PCMCIA card Error when an ATA card is pulled out Resume error 7BH Executing of dividing process of device detection of PC card Initializing COM Initializing FIR Check of HDD pack connection Resume error 72H when HDD is mounted Start of IDE dev...

Страница 87: ...tatus to the high rank Setting WAKEUP status data for ACPI Initializing HW just before booting or waiting for the completion Notifies the DVI connection status to VGA BIOS Setting battery saving mode Setting date Waiting for the completion of Bluetooth initializing models supporting Bluetooth Renewal of Wakeup factor of DMI and SM BIOS structure table Closing PCI device configuration area Cache co...

Страница 88: ...rns the power off if required during Hibernation Checks if the power off switch is pressed or not during resume processing Suspends if pressed Executes HOTKEY F1 when booting in instant security 28h Clears key buffer Not in ACPI mode 29h Clears IRT status In ACPI mode 2Ah In ACPI mode Clears flag in Resume process Acquires Wake Up Vector address Clears key buffer Renewal of date time ACPI mode on ...

Страница 89: ...rmation on how to perform these tests 1 System test 2 Memory test 3 Keyboard test 4 Display test 5 Floppy Disk test 6 Printer test 7 Async test 8 Hard Disk test 9 Real Timer test 10 NDP test 11 Expansion test 12 CD ROM DVD ROM test 13 Sound LAN Modem test 14 Wireless LAN test If an error is detected during these tests go to Procedure 5 Procedure 5 Replacement Check The system board may be damaged ...

Страница 90: ...ector Check and Replacement Check Procedure 1 FDD Head Cleaning Check FDD head cleaning is one option available in the Diagnostic Program Insert the Diagnostics Disk in the external floppy disk drive turn on the computer and run the test And then clean the FDD heads using the cleaning kit If the FDD still does not function properly after cleaning go to Procedure 2 Detailed operation is given in Ch...

Страница 91: ...nostics test go to Check 1 Table 2 6 FDD error code and status Code Status 01h Bad command 02h Address mark not found 03h Write protected 04h Record not found 06h Media replaced 08h DMA overrun error 09h DMA boundary error 10h CRC error 20h FDC error 40h Seek error 60h FDD not drive 80h Time out error Not ready EEh Write buffer error FFh Data compare error Check 1 If the following message is displ...

Страница 92: ...ected to the system board USB FDD システム基板 System Board PJ4600 If any of the connections are loose reconnect firmly and repeat Procedure 2 If there is still an error go to Check 2 Check 2 The USB FDD may be defective or damaged Replace it with a new one If the FDD is still not functioning properly perform Check 3 Check 3 Replace the system board with a new one following the steps in Chapter 4 Replac...

Страница 93: ...t the computer Perform the following checks Check 1 Type C and press Enter If you cannot change to drive C go to Check 2 If you can change to drive C go to Procedure 2 Check 2 Type FDISK and press Enter Choose Display Partition Information from the FDISK menu If drive C is listed in the Display Partition Information go to Check 3 If drive C is not listed return to the FDISK menu and choose the opt...

Страница 94: ...erform Check 5 Insert system disk in drive Press any key when ready or Non System disk or disk error Replace and press any key when ready Check 3 Check SETUP to see whether the Hard Disk option is set to Not used If it is set to Not used choose another setting and return to Check 1 If it is not set to Not used go to Check 4 Check 4 Using the SYS command of the MS DOS transfer the system to the 2 5...

Страница 95: ... an 2 5 HDD using MS DOS FORMAT command Type as FORMAT C S U If the 2 5 HDD can not be formatted perform Check 2 Check 2 Using the MS DOS FDISK command set the 2 5 HDD partition If the partition is not set go to Check 3 If it is set format the 2 5 HDD using MS DOS FORMAT command Check 3 Using the Diagnostic Disk format the 2 5 HDD with a format option physical format If the HDD is formatted set th...

Страница 96: ... Table 2 7 If an error code is not displayed but the problem still exists go to Procedure 5 Table 2 7 2 5 Hard disk drive error code and status Code Status 01h Bad command 02h Address mark not found 04h Record not found 05h HDC not reset 07h Drive not initialized 08h HDC overrun error DRQ 09h DMA boundary error 0Ah Bad sector error 0Bh Bad track error 10h ECC error 11h ECC recover enable 20h HDC e...

Страница 97: ...following connectors are firmly connected to the system board HDD System Board PJ1801 If the connection is loose reconnect firmly and repeat Procedure 1 If there is still an error go to Check 2 Check 2 The 2 5 HDD may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures and check the operation If the problem still exists perform Check 3 Check 3 The sy...

Страница 98: ...is functioning properly Procedure 2 Connector Check and Replacement Check The keyboard or system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure the keyboard cable is firmly connected to the system board Keyboard System Board PJ3200 If the connection is loose reconnect...

Страница 99: ...isk drive turn on the computer and run the test Refer to Chapter 3 Tests and Diagnostics for details This program checks the display controller on the system board If an error is detected go to Procedure 3 Procedure 2 Connector and Cable Check The LCD module is connected to the system board through the LCD harness The cable may be disconnected from the board or damaged Disassemble the computer fol...

Страница 100: ...Check 1 The display ON OFF switch may be damaged Remove the display ON OFF switch and repeat Procedure 4 If there is still an error go to Check 2 Check 2 The LCD harness may be damaged Replace the damaged harness with a new one and repeat Procedure 4 If there is still an error go to Check 3 Check 3 The display module may be damaged Replace it with a new one and repeat Procedure 4 If there is still...

Страница 101: ...n on how to perform the test program If any error is detected perform Procedure 2 Procedure 2 Connector and Cable Check The touch pad is connected to the system board with a cable respectively The cable may have come off the connector or the connector may have come off the system board Disassemble the computer and check the cable connections See Chapter 4 for the disassembly procedure If there is ...

Страница 102: ...o to Procedure 2 Procedure 2 Connector Check and Replacement Check The optical drive is connected to the system board by the connector The connector may be disconnected from the system board or faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure the following connector has been firmly connected to the CD ROM drive and the sy...

Страница 103: ...ions may be bad or the MDC or system board might be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure the MDC has been firmly connected to the PJ3000 on the system board and the modem jack cable has been firmly connected to the JP1 on the modem MDC JP1 JP2 Modem Jack PJ3000 System Board If any connector is disconnected con...

Страница 104: ...ement Check The LAN function is mounted on the system board The modem LAN jack is connected to the system board by the cable If the LAN malfunctions the connection is bad or the system board might be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Check if the LAN jack is connected firmly to the connector PJ4100 on the system boar...

Страница 105: ...s detected by the test go to Procedure 2 Procedure 2 Connector Check The connection of sound system is shown in the following figure Right Speaker Left Speaker System Board TV Output Headphone External Microphone PJ6001 PJ6000 PJ5640 PJ6004 PJ6002 As the connection may be bad disassemble the PC and check each connection If the speaker does not operate correctly go to Check 1 If the headphone exter...

Страница 106: ... speaker may be faulty Replace it with a new one following the steps in Chapter 4 If the problem persists perform Check 2 Check 2 The system board may be faulty Replace it with a new one following the instructions in Chapter 4 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 2 55 ...

Страница 107: ...itting Receiving Check Make sure the wireless communication switch on the left side of the computer is turned ON If it is not slide the switch toward the back of the computer to turn it on Check 1 Execute test program to check the transmitting receiving function of the wireless LAN You will need a second computer that can communicate by the wireless LAN Perform the test following the instructions ...

Страница 108: ...itch is On If the switch is Off turn it On If there is still an error perform Check 2 Check 2 Make sure the Mini PCI card is firmly connected to the PJ2200 on the system board If the connector is disconnected connect it firmly and perform Procedure 1 If the Wireless LAN is still not functioning properly perform Check 3 Check 3 Make sure the wireless LAN antenna cables black and white are firmly co...

Страница 109: ...n 5Ω the antenna cable fails the test 6 Change the antenna cable Perform from step 3 to check the black antenna cable Figure 2 4 Antenna Test cable NOTE 1 The resistances determined with the steps above may not be stable with other machines because of cable loss which varies according to the length of the cable The impedance of the antenna itself is about 0 5 0 8Ω 2 The above steps cannot accurate...

Страница 110: ...le the computer and then perform the following checks Check 1 The Mini PCI card may be defective or damaged Replace the Mini PCI card with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still exists perform Check 3 Check2 Replace the system board with a new one following the instructions in Chapter 4 Replacement Procedures and test the display again Satelli...

Страница 111: ...2 Troubleshooting Procedures 2 14 Wireless LAN Troubleshooting 2 60 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 112: ...Chapter 3 Tests and Diagnostics ...

Страница 113: ...3 Tests and Diagnostics 3 3 ii Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 114: ...imer Test 3 31 3 13 NDP Test 3 33 3 14 Expansion Test 3 34 3 15 CD ROM DVD ROM Test 3 36 3 16 LAN Test 3 37 3 17 Sound LAN Modem Test 3 38 3 18 Wireless LAN Test Agere 3 42 3 19 Wireless LAN Test Atheros 3 47 3 20 Error Code and Error Status Names 3 50 3 21 Hard Disk Test Detail Status 3 53 3 22 FDD Cleaning 3 55 3 22 1 Function Description 3 55 3 22 2 Operations 3 55 3 23 Log Utilities 3 56 3 23 ...

Страница 115: ...3 25 1 Function Description 3 60 3 25 2 Operations 3 61 3 26 System Configuration 3 65 3 26 1 Function Description 3 65 3 26 2 Operations 3 66 3 27 SETUP 3 67 3 27 1 Function Description 3 67 3 27 2 Accessing the SETUP Program 3 68 Tables Table 3 1 Subtest names 3 7 Table 3 2 Error codes and error status names 3 50 Table 3 3 Hard disk controller status register contents 3 53 Table 3 4 Error regist...

Страница 116: ...l cables for loose connections 2 Exit any application and close Windows The DIAGNOSTIC MENU consists of the following functions DIAGNOSTIC TEST HEAD CLEANING LOG UTILITIES RUNNING TEST FDD UTILITIES SYSTEM CONFIGURATION SETUP The DIAGNOSTIC TEST MENU contains the following functional tests SYSTEM TEST MEMORY TEST KEYBOARD TEST DISPLAY TEST FLOPPY DISK TEST PRINTER TEST ASYNC TEST HARD DISK TEST RE...

Страница 117: ...external CRT monitor Expansion test A CD test media TOSHIBA CD ROM TEST DISK CD ROM DVD ROM test A DVD test media DVD ROM TEST DISK TSD 1 CD ROM DVD ROM test A music CD CD ROM DVD ROM test A PS 2 mouse Keyboard test A USB test module Keyboard test A USB cable Keyboard test Headphones Sound LAN Modem test A microphone Sound LAN Modem test A FAT MODE inspection device Sound LAN Modem test An IBM com...

Страница 118: ...NU 1 DIAGNOSTIC TEST 2 3 4 HEAD CLEANING 5 LOG UTILITIES 6 RUNNING TEST 7 FDD UTILITIES 8 SYSTEM CONFIGURATION 9 EXIT TO MS DOS 0 SETUP NOTE To exit the DIAGNOSTIC TEST MENU press the Esc key If a test program is in progress press Ctrl Break to exit the test program If a test program is in progress press Ctrl C to stop the test program When no built in FDD is mounted begin the test program in the ...

Страница 119: ...T 4 DISPLAY TEST 5 FLOPPY DISK TEST 6 PRINTER TEST 7 ASYNC TEST 8 HARD DISK TEST 9 REAL TIMER TEST 10 NDP TEST 11 EXPANSION TEST 12 13 CD ROM DVD ROM TEST 14 LAN TEST 88 ERROR RETRY COUNT SET FDD HDD 99 EXIT TO DIAGNOSTICS MENU Functions 1 through 14 are the Diagnostic Tests Function 88 sets the floppy disk drive and hard disk drive error retry count 0 255 To exit the submenus of the Diagnostic Te...

Страница 120: ...read 08 DMI write 09 10 CPU Temperature 11 Wake Up Check 99 Exit to DIAGNOSTIC TEST MENU NOTE The menu displayed by your computer may be slightly different from the one shown above 5 Select the desired subtest number from the subtest menu and press Enter The following message will appear TEST LOOP YES or NO ERROR STOP YES or NO Use the right and left arrow keys to move the cursor to the desired op...

Страница 121: ...N 1 Test end 2 Continue 3 Retry These three selections have the following functions respectively 1 Terminates the test program and exits to the subtest menu 2 Continues the test 3 Restarts the test from the error Selecting NO keeps the test running even if an error is found When an error occurred the error status is displayed and the error counter is increased by one 6 Table 3 1 in section 3 3 des...

Страница 122: ...de Cache memory L2 Cache memory Stress 3 KEYBOARD 01 02 03 04 05 06 Pressed key display Pressed key code display PS 2 Mouse connect check Touch pad USB Port0 Port1 test USB Port2 Port3 test 4 DISPLAY 01 02 03 04 05 06 07 VRAM read write for VGA Gradation for VGA Gradation for LCD Gradation Mode test for VGA All dot on off for LCD H pattern display LCD Brightness 5 FDD 01 02 03 04 05 Sequential rea...

Страница 123: ... REAL TIMER 01 02 03 Real time Backup memory Real time carry 10 NDP 01 NDP test 11 EXPANSION 01 03 PCMCIA wrap around RGB monitor ID 13 CD ROM DVD ROM 01 02 03 04 05 Sequential read Read specified address Random address data Playback Music RW 1point W R C 14 LAN 01 LAN MAC ADDRESS DISPLAY SOUND LAN MODEM 01 02 03 04 Microphoned recording play Sin wave LAN MODEM Wireless LAN Agere 1 2 3 Transmit Re...

Страница 124: ...fan motor by force with Fan ON OFF commands The following message will appear Make sure the fan does not rotate and press Enter Test Fan Revolution 0000RPM Start The following message will appear Make sure the fan rotates at low speed and press Enter Test Fan Revolution Low speed Start The following message will appear Make sure the fan rotates at high speed and press Enter Test Fan Revolution Hig...

Страница 125: ...you do not replace the PCB the DMI information should not be changed 1 Enter Model Name Input the computer s name and press Enter e g Satellite A10 2 Enter Version Number Input the computer s version number and press Enter e g PSA10U AAA12 3 Enter Serial Number Input the computer s serial number and press Enter e g 33030317JU 4 Enter Model Number Input the computer s sales model number and press E...

Страница 126: ...ased on the gap between the ambient temperature and the measured temperature threshold value When any error occurs an error log is written into DIAGNOSTIC MENU 5 LOG UTILITIES The meaning of WD or RD of the error log is as follows WD Reference value of CPU temperature rising hexadecimal form RD Gap between the CPU temperature and the ambient temperature hexadecimal form Subtest 11 Wake Up Check Se...

Страница 127: ... Mode NOTE The CONFIG SYS file must be configured without extended memory manager programs such as EMM386 EXE EMM386 SYS or QEMM386 SYS Also the HIMEM SYS must be deleted from the CONFIG SYS file This subtest writes constant data FFh AAh 55h 00h and address data FFFFh FFFEh 0000h to from 1MB to the maximum MB then reads the new data and compares the result with the original data and executes the a...

Страница 128: ... L2 cache memory Number of misses Number of hits OK Number of misses Number of hits Fail Subtest 06 Stress Data from 1MB to the maximum MB is written from the 16KB write buffer to the 16KB read buffer and compared the data in the buffers The read buffer starts from 0001 and the comparison is continued with the following read buffer addresses 0001 0003 0005 0007 0009 000b 000d and 000f Satellite A1...

Страница 129: ...as pressed Holding a key down enables the auto repeat function which causes the key s display character to blink Press Del Enter to end the test Press Key Display IF test OK Press Del Enter Key Subtest 02 Pressed Key Code Display Only for non Japanese models When a key is pressed the scan code character code and key top name are displayed on the screen in the format shown below The Ins Caps Lock N...

Страница 130: ...h pad and the PS 2 mouse cannot be tested simultaneously Select the touch pad in the SETUP setting This subtest checks the functions of the touch pad as shown below A Touch Pad pressure sensing direction and parameter B Touch Pad function check This test displays the response from the touch pad and touch pad switch When moving your finger on the touch pad towards the upper left the POINTING displa...

Страница 131: ...t 05 USB Port0 Port1 test This subtest checks USB The USB TEST Module ZD0003P01 and USB Cable ZD0003P02 must be connected to the computer The following message will appear Select a port to test and press Enter Test Port number select 1 Port0 2 Port1 0 Port0 1 If the test ends successfully OK is displayed If there is a problem with the USB port an error message appears Check the wraparound connecti...

Страница 132: ...o the computer The following message will appear Select a port to test and press Enter Test port number select 1 Port2 2 Port3 0 Port2 3 If the test ends successfully OK is displayed If there is a problem with the USB port an error message appears Check the wraparound connection and repeat the test Satellite A10 TECRA A10 Satellite Pro A10 Maintenance Manual 960 445 3 17 ...

Страница 133: ...e original data Subtest 02 Gradation for VGA This subtest displays four colors red green blue and white from left to right across the screen from black to maximum brightness The display below appears on the screen when this subtest is executed To exit this subtest and return to the DISPLAY TEST menu press Enter Subtest 03 Gradation for LCD This subtest displays bands of gradations for mixed colors...

Страница 134: ...8 64K Mode 118 1024 768 16M The display below appears on the screen when this subtest is executed Mode 12 Display example Mode 12 To exit this subtest and return to the DISPLAY TEST menu press Enter Subtest 05 All Dot On Off for LCD This subtest displays an all white screen all dots on then an all black screen all dots off The display changes automatically every three seconds and returns to the DI...

Страница 135: ...HHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH To exit this subtest and return to the DISPLAY TEST menu press Enter NOTE The last...

Страница 136: ...2 2D 2HD 2DD 3 2HD Test start track Enter 0 dd 00 79 2 The Floppy Disk test contains five subtests that test the FDD The floppy disk test menu will appear after you select FDD test parameters SUB TEST MENU 01 Sequential read 02 Sequential read write 03 Random address data 04 Write specified address 05 Read specified address 99 Exit to DIAGNOSTIC TEST MENU Select the number of the subtest you want ...

Страница 137: ... to 79 on a floppy disk The data is then read and compared to the original data Subtest 03 Random address data This subtest writes random data to random addresses on all tracks track 0 to 39 0 to 79 on a floppy disk The data is then read and compared to the original data Subtest 04 Write specified address This subtest writes the data specified by an operator to a place pointed by track head and ad...

Страница 138: ... around 99 Exit to DIAGNOSTIC TEST MENU NOTE An IBM compatible printer must be connected to the system to execute this test The following message will appear when the sub test is selected channel 1 XXXXh channel 2 XXXXh channel 3 XXXXh Select the channel number 1 3 The printer I O port address is specified by the XXXXh number The computer supports three printer channels Select the printer channel ...

Страница 139: ...btest prints the various print types shown below Subtest 03 Wrap around NOTE To execute this subtest a printer wraparound connector must be connected to the computer s printer port This subtest checks the output and bi directional modes of the data control and status lines through the parallel port wraparound connector 34M741986G01 Both output and bi directional modes are tested 3 24 Satellite A10...

Страница 140: ...sts 01 through 07 require the following data format Method Asynchronous Speed 9600BPS Data 8 bits and one parity bit EVEN Data pattern 20h to 7Eh The following message will appear at the bottom of the screen when subtest 01 02 or 03 is selected Channel 1 XXXXh Channel 2 XXXXh Channel 3 XXXXh Select the Channel number 1 2 3 The serial I O port address is specified by the XXXXh number Select the ser...

Страница 141: ...around connector must be connected to the RS 232C port The RS 232C wraparound connector wiring diagram is described in Appendix F This subtest checks the data send receive function through the wraparound connector 3 26 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 142: ...ceived data Subtest 04 Interrupt test This subtest checks the Interrupt Request Level of IRQ 4 3 and 5 in this order from the send side The IRQ level 4 3 and 5 is determined automatically only when the wraparound connector is connected Subtest 06 FIR SIR Point to point Send NOTE To execute subtests 06 and 07 each computer must have access to the other computer s infrared port This subtest sends 20...

Страница 143: ... the hard disk to another one by executing BACKUP EXE or others The following messages will appear after selecting the hard disk test from the DIAGNOSTIC TEST MENU 1 Select the hard disk drive number to be tested Test drive number select 1 HDD 1 2 HDD 2 0 HDD1 2 2 The setting by this message is used to select the error dump operation when a data compare error is detected Select yes or no Data comp...

Страница 144: ... explained in Table 3 2 Subtest 01 Sequential read This subtest reads sequentially all the track data on the HDD starting at track 0 forward reading When all the tracks on the HDD have been read the test reads the maximum track data and continuous to read the track data on the HDD sequentially back to track 0 reverse read Subtest 02 Address uniqueness This subtest writes unique address data to eac...

Страница 145: ...4 5 cylinder 2DB6DB 6 cylinder D24924 7 cylinder Subtest 06 Write specified address This subtest writes specified data to a specified cylinder and head on the HDD Subtest 07 Read specified address This subtest reads data from a specified cylinder and head on the HDD Subtest 09 Sequential write This subtest writes specified 2 byte data to all of the cylinders on the HDD Subtest 10 W R C specified a...

Страница 146: ...r KEY TO EXIT TEST Step 2 If the current date is not correct input the correct date and press Enter The date is updated and the following prompt will appear If the current data is correct press Enter Enter new time Step 3 If the current time is not correct input the correct time in 24 hour format and press Enter The time is updated To enter press Shift To exit this subtest press Ctrl Break Subtest...

Страница 147: ...time are erased This subtest checks the real time clock increments Make sure the date and time are displayed in the following format and they move forward correctly Current date 12 31 1999 Current time 23 59 58 PRESS Enter KEY TO EXIT TEST Press Enter to exit 3 32 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 148: ...een The NDP test contains one subtest that tests the computer s NDP functions Move the highlight bar to the subtest you want to execute and press Enter Subtest 01 NDP This test checks the following functions of NDP Control word Status word Bus Addition Multiplication Press Ctrl Break to exit Satellite A10 TECRA A10 Satellite Pro A10 Maintenance Manual 960 445 3 33 ...

Страница 149: ...rd slot Address line REG CE 1 CE 2 line Data line Speaker line Wait line BSY BVD1 line This subtest is executed in the following order Sub Address Good Bad Contents 01 00001 00001 nn nn xx xx Address line REG CE 1 CE 2 nn A0 90 80 00 02 00002 ww rr Data line ww write data rr read data 03 00003 Speaker line 04 00004 40 80 xx Wait line 40 xx 80 05 00005 nn xx Other lines BSY BVD1 nn 21 00 NOTE When ...

Страница 150: ...the ID is acquired or not is judged by the data from the monitor Therefore this test will fail when it is performed in simultaneously display mode or panel display mode Make sure the CRT used for this test is the one with ID and only the CRT is selected for display device before the test Satellite A10 TECRA A10 Satellite Pro A10 Maintenance Manual 960 445 3 35 ...

Страница 151: ... DVD ROM For the subtest 04 use a music CD on the market Subtest 01 Sequential read This subtest reads one block 2K byte data from logical address 0 to the last address in order and compare them Subtest 02 Read specified address This subtest reads one block data from the specified address Subtest 03 Read random address data This subtest reads one block data from 200 random addresses Subtest 04 Pla...

Страница 152: ...CS TEST MENU press Enter and follow the directions on the screen Move the highlight bar to the subtest you want to execute and press Enter Subtest 01 LAN MAC ADDRESS DISPLAY This subtest reads MAC ADDRESS and displays it Press Enter to exit Satellite A10 TECRA A10 Satellite Pro A10 Maintenance Manual 960 445 3 37 ...

Страница 153: ...ROGRAM SOUND LAN MODEM TEST 1 Microphoned recording play 2 Sin wave 3 LAN 4 MODEM Press test number 1 4 Press the number you want to test and press Enter NOTE To execute Subtest 01 the external microphone and headphone are required The system is capable of producing high volume sound so when you use the headphones be careful to set the volume low and adjust it as necessary Using the headphones at ...

Страница 154: ...be 5 000 When the above message is displayed the screen is fixed for a while Then record the sound with the microphone When the following message appears make sure the recorded sound is replayed Play to destination is LINEOUT Volume requested is 0 000dB Play from buffer name is BUFFER0 Requested play time is 5 000 seconds Actual play time will be 5 000 Completing SoundMAX ICH play buffer0 to line ...

Страница 155: ...test checks the operation of mini PCI I F by the loopback in the chip Select 3 to execute and press Enter The following message will appear COMPLETED Repeat count 00000 Error count 00000 LOOPBACK TEST 100Mbps Auto negotiation TxRx Test Destination Address xxxxxxxxxxxx Source Address xxxxxxxxxxxx 100Base TX Full Duplex TRANSMIT RECEIVE NOTE The menu displayed by your computer may be slightly differ...

Страница 156: ...corpio Modem Initialize OK Digital Loopback Test OK Modem Sound Test Operator s Check After a few seconds the following message will appear Press Key Y OK N NG If you hear the modem sound from the speakers press Y Otherwise press N NOTE The menu displayed by your computer may be slightly different from the one shown above After you press Y or N the RJ11 Connection Check LED Operator s Check LED te...

Страница 157: ...e 2 Release the write protection of the floppy disk for the test Turn off the computer and connect a USB FDD to the computer Insert a floppy disk containing the test program into the floppy disk drive of the target machine and turn on the target machine while pressing U The Wireless LAN test menu will appear Wireless LAN sub system repair test VX XX 1 Transmit Receive test Responder 2 MAC Address ...

Страница 158: ... PHN Test Channel 10 Tx ratio 2 Mbps To prepare the tester machine for the Wireless LAN test program insert a floppy disk containing the test program into the floppy disk drive of the tester machine and turn on the tester machine The Wireless LAN test menu will appear Press 0 to select the test and press Enter in the initiator machine The following message will appear Wireless LAN sub system repai...

Страница 159: ...loppy disk drive of the tester machine and turn on the tester machine The Wireless LAN test menu will appear Press 1 to select the test and press Enter The following message will appear Wireless LAN sub system repair test VX XX 1 Transmit Receive test Responder 2 MAC Address test Mini PCI Wireless LAN 3 Wireless LAN WEP64 128 test 0 Transmit Receive test Initiator Press test number 1 2 0 1 RESPOND...

Страница 160: ...Receive test Initiator Press test number 1 2 0 1 RESPONDER SET ORiWL EXE Rev 03 Copyright c Toshiba Corporation 2000 2001 Initializing Responder Mode MAC address XXXXXXXXXXXX Ad hoc mode SS ID PHN Test Channel 10 Tx ratio 2 Mbps When the machine has passed the test OK message will appear in the target machine Then press Enter in the test machine the OK message will appear also in the test machine ...

Страница 161: ... no problem the OK message will appear Subtest 03 Wireless LAN WEP64 128 test This subtest reads the WEP of the wireless LAN card installed in the target machine A message similar to the following will appear This CARD is WEP Press any key to continue 3 46 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 162: ...ation test 802 11b Responder side 1 Communication test 802 11b This program conducts the above test items continuously and displays results for each item during the test However only the last result for the whole test shall be checked The message OK or NG is displayed When an NG item is detected during the test the message NG is displayed on the screen and the test stops NOTE This program takes a ...

Страница 163: ...ting for transmitter to ring the bell in 11a mode Input or output error EIO rxDatBegin nothing receive within 3000millisecs waitTime The responder machine is ready for the test Setting the tester machine NOTE Release the write protection of the floppy disk for the test Insert a floppy disk containing the test program into the floppy disk drive of the tester machine and turn on the tester machine T...

Страница 164: ...machine has passed the test OK message will appear in the tester machine Press Enter to return to the main menu When the tester machine has not passed the test NG message will appear in the tester machine Pressing Enter on the screen shows the following message 8 02 11a Tx Test AUX Antenna NG Then the test returns to the main menu automatically ...

Страница 165: ...BACK Error 1394 data Error FAN test Error Memory 01 02 0D RAM parity error Protected mode not change Cache memory error USB 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 USB NO DESCR ERROR USB GET DESCR ERROR FIRST USB SET ADDRESS ERROR HUB GET DESCR ERROR Top8B HUB GET DESCR ERROR Whole HUB SET CONFIGURATION ERROR HUB GET DESCR ERROR DESCR HUB SET FEATURE ERROR P ON HUB GET STATES ERROR HUB SET...

Страница 166: ...Paper Power Off Busy Line ASYNC 01 02 04 08 10 20 40 80 88 rs232c DSR off time out CTS off time out RX EMPTY time out TX BUFFER FULL time out parity error framing error overrun error line status error modem status error HDD 01 02 04 05 07 08 09 0A 0B 10 11 20 40 80 AA BB CC E0 EE Bad Command Error Address Mark Not Found Record Not Found HDC Not Reset Error Drive Not Initialize HDC overrun DRQ DMA ...

Страница 167: ...3 and Diagnostics 3 20 Error Code and Error Status Names DA No HDD 3 52 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 168: ...R ZV Port ERROR NO PCMCIA CARD TYPE ERROR ZV_CONT ERROR NDP 01 02 03 04 05 06 No Co Processor Control Word Error Status Word Error Bus Error Addition Error Multiply Error CD ROM 01 02 03 04 05 06 09 11 20 40 80 90 B0 BAD COMMAND ILLEGAL LENGTH UNIT ATTENTION MEDIA CHANGE REQUEST MEDIA DETECTED ADDITIMAL SENSE BOUNDARY ERROR CORRECTED DATA ERROR DRIVE NOT READY SEEK ERROR TIME OUT RESET ERROR ADDRE...

Страница 169: ...Table 3 3 Hard disk controller status register contents Bit Name Description 7 BSY Busy 0 HDC is ready 1 HDC is busy 6 DRY Drive ready 0 Hard disk drive is not ready to accept any command 1 Hard disk drive is ready 5 DWF Drive write fault 0 DWF error is not detected 1 Write fault condition occurred 4 DSC Drive seek complete 0 The hard disk drive heads are not settled over a track 1 The hard disk d...

Страница 170: ...rectable data error has been detected 5 Not used 4 IDN Identification 0 Not used 1 There is no ID field in the requested sector 3 Not used 2 ABT Abort 0 Not used 1 Illegal command error or a command abort error 1 TK0 Track zero 0 The hard disk found track 0 during a recalibrate command 1 The hard disk could not find track 0 during a recalibrate command 0 Not used Satellite A10 TECRA A1 Satellite P...

Страница 171: ...OSTIC MENU and pressing Enter displays the following messages DIAGNOSTICS FLOPPY DISK HEAD CLEANING VX XX Mount cleaning disk s on drive s Press any key when ready 2 Remove the Diagnostics Disk from the FDD then insert the cleaning disk and press Enter 3 When the following message appears the FDD head cleaning has begun Cleaning start 4 The display automatically returns to the DIAGNOSTIC MENU when...

Страница 172: ... 4 Error status code STS 5 FDD HDD or memory address ADDR 6 Write data WD 7 Read data RD 8 HDC status code HSTS 9 Error status name ERROR STATUS NAME 3 23 2 Operations Selecting 5 and pressing Enter in the DIAGNOSTIC MENU logs error information into RAM or onto a floppy disk The error information is displayed in the following format 0003 ERRORS CNT TS No PASS STS ADDR WD RD HSTS ERROR STATUS NAME ...

Страница 173: ...to the Diagnostic Menu The 4 key erases all error log information in RAM The 5 key outputs the error log information to a printer The 6 key reads the log information from a floppy disk The 7 key writes the log information to a floppy disk 3 In the case of error retry OK a capital R will be placed at the beginning of the error status However it is not added to the error count 3 58 Satellite A10 TEC...

Страница 174: ...testing 1 Remove the diagnostics disk from the floppy disk drive and insert the formatted work disk 2 Select 6 from the DIAGNOSTIC MENU and press Enter The following message is displayed Printer wrap around test Y N Selecting Y yes executes the printer wraparound test A printer wraparound connector must be connected to the parallel port of the computer to execute properly this test 3 Select Y or N...

Страница 175: ... message will appear Mount the work disk s on the drive s then press Enter key Warning The contents of the disk s will be destroyed 5 This program is executed continuously To terminate the program press Ctrl Break 3 60 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 176: ...llowing formats a 2DD Double sided double density double track 96 135 TPI MFM mode 512 bytes 9 sectors track b 2HD Double sided high density double track 96 135 TPI MFM mode 512 bytes 18 sectors track 2 COPY This program copies data from a source floppy disk to a target floppy disk 3 DUMP This program displays the contents of the floppy disk and the designated sectors of the hard disk 4 HDD ID REA...

Страница 177: ...dia drive type number then the following message appears Warning Disk data will be destroyed Insert work disk into drive A Press any key when ready d Remove the Diagnostics Disk from the FDD insert the work disk and press any key The following message will be displayed and the FDD format is executed FD TYPE TRACK XXX FD TYPE HEAD X FD TYPE SECTOR XX Format start track head XXX X After the floppy d...

Страница 178: ...ogram has started FD TYPE TRACK XXX FD TYPE HEAD X FD TYPE SECTOR XX Copy start track head XXX X d Remove the source disk from the FDD insert a formatted work disk and press any key The following message will appear and start copying to the target disk Insert target disk into drive A Press any key when ready track head XXX X e When the amount of data is too large to be copied in one operation the ...

Страница 179: ... 3 1 23MB e Select a format type and the following message will appear Insert source disk into drive A Press any key when ready f Insert a source disk and press any key and the following message will appear Max address Track XXXX Head XXX Sector XX Track number g Set the track number the head number and the sector number you want to dump The system will access the disk and dump a list Then the mes...

Страница 180: ...Read VX XX Drive X ID code h XXXX No of Cylinders XXXXXXXX Removable Cylinders XXXXXXXX No of Heads XXXXXXXX Unformat Bytes Track XXXXXXXX Unformat Bytes Sector XXXXXXXX Sectors Track XXXXXXXX Gap Length XXXXXXXX Sync Bytes XXXXXXXX Reserved h XXXX Serial No YYY Controller Type h XXXX Sector Buffers XXXXXXXX ECC Bytes XXXXXXXX Firmware Rev YYYYYY Model No YYYY Reserved h XXXX Double Word Capabilit...

Страница 181: ...on 4 BIOS ROM version 1st ID 2nd ID 5 BOOT ROM version 6 KBC version 7 PS Micon Version 8 Total Memory Size 9 Battery Code 10 Sound System 11 The number of printer ports 12 The number of ASYNC ports 13 The number of math co processors 14 The number of PCMCIA Slots 15 Modem Type 16 LAN Type 17 The number of floppy disk drives 18 The number of hard disk drives 19 Date Time 3 66 Satellite A10 TECRA A...

Страница 182: ...T ROM Version VX XX KBC Version VX XX PS Micom Version VX XX EC Version VX XX Total Memory Size XXXXXMB Conventional Memory 00639KB Battery Code XXXXXXXX Sound System XXXXXX 1 Printer Adapter LPT1 XXXLPT2 LPT3 0 ASYNC Adapter COM1 XXX COM2 COM3 1 Math Co Processor 1 PCMCIA Slot Modem XXX LAN XXX 1 Floppy Disk Drive s Track Head Sector 1 Hard Disk Drive s 1 Sectors 2 Sectors Press Enter Key Date YY...

Страница 183: ...ity b HDD Priority a Network Boot Protocol 6 Display b Power On Display c TV Type 7 Others a Power up Mode b CPU Cache c Level 2 Cache d Dynamic CPU Frequency Mode e Auto Power On 8 Configuration 9 I O Ports a Parallel 10 Drives I O a Built in HDD b CD ROM 11 PCI Bus 12 PC Card 13 Peripheral a Internal Pointing Device b Parallel Port Mode c Hard Disk Mode 3 68 Satellite A10 TECRA A1 Satellite Pro ...

Страница 184: ...stics 14 LEGACY Emulation 15 PCI LAN 3 27 2 Accessing the SETUP Program Selecting 0 from the DIAGNOSTICS MENU and pressing Enter displays the followings Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 3 69 ...

Страница 185: ... SS XX XX XX SYSTEM DATE TIME Controller Mode Auto Selected Device Config Setup by OS CONFIGURATION Parallel LPT1 378H IRQ7 CH3 PCI BUS IRQ10 IRQ11 Built in HDD Primary IDE 1F0H IRQ14 CD ROM Secondary IDE 170H IRQ15 SYSTEM SETUP 2 2 ACPI BIOS version X XX PC CARD I O PORTS DRIVERS I O PCI BUS Select items Space BkSp Change values PgDn PgUp Change pages Esc Exit without saving Home Set default valu...

Страница 186: ...isplayed Are you sure Y N The changes you made will cause the system to reboot 2 To make other changes press N Repeat the steps above 3 To accept the changes press Y NOTE You can press Esc to quit at any time without saving changes SETUP asks you to confirm that you do not want to save your changes When SETUP is displayed at the next time the current configuration appears The Factory Preset Config...

Страница 187: ...sed to select Full Power Low Power or User Setting of the battery save mode When you select the battery save mode the followings will appear Full Power The following shows full power settings Processing Speed High CPU Sleep Mode Enabled Display Auto off 30Min HDD Auto off 30Min System Auto off Disabled 1 LCD Brightness Bright 2 Super Bright 3 Cooling Method Maximum Performance BATTERY SAVE OPTIONS...

Страница 188: ...at half processing speed Default in Low Power Mode CPU Sleep Mode Use this option to enable or disable the CPU sleep function Enabled Enables sleep mode Default Disabled Disables sleep mode Display Auto Off Use this option to disable or set the duration of the display automatic power off function This function causes the computer to turn the LCD panel s illumination off if you make no entry includ...

Страница 189: ...brightness Super Bright Full brightness for maximum visibility Bright Full brightness for high visibility Semi Bright Less than full brightness for saving power Cooling Method Maximum Performance If the CPU becomes too hot the fan turns on automatically in a high speed to cool down the CPU Performance If the CPU becomes too hot the fan turns on automatically When the CPU temperature falls to a nor...

Страница 190: ...AN HDD The computer looks for bootable files in the following order FDD CD ROM LAN and HDD CD ROM LAN HDD FDD The computer looks for bootable files in the following order CD ROM LAN HDD and FDD CD ROM LAN FDD HDD The computer looks for bootable files in the following order CD ROM LAN FDD and HDD HDD FDD CD ROM LAN The computer looks for bootable files in the following order HDD FDD CD ROM and LAN ...

Страница 191: ...Resume mode the last configuration is remembered If data does not appear on the display you are using after starting in Resume mode pressing Fn F5 Pressing Fn F5 changes the display setting as follows in order the internal LCD the external CRT both the internal LCD and the external CRT and TV display You cannot select TV display in HW Setup To display on a TV screen use Fn F5 When an external CRT ...

Страница 192: ...he level 2 cache When CPU Cache is set to Disabled this option cannot be changed Enabled Enables the level 2 cache Default Disabled Disables the level 2 cache d Dynamic CPU Frequency mode Use this option to choose a setting from the followings When the CPU of the computer is Celeron this option is not displayed Dynamically Switchable Enables Pentium 4 processor featuring Intel SpeedStep technology...

Страница 193: ...o the right and to move the cursor to the left when you set the date and time For the Alarm Time set the time to turn on the power automatically The second cannot be set When it is set to Disabled the time to turn on automatically is not set For the Alarm Date Option set the date to turn on the power automatically When it is set to Disabled the time to turn on automatically is not set The Ring Ind...

Страница 194: ...password to use the computer 3 This option is enabled only once the setting is reset after booting up f Panel Power On Off This option is displayed in the resume mode Enabled Enables the Panel Power On Off Disabled Disables the Panel Power On Off Default 8 Configuration This option lets you set the device configuration All Devices BIOS sets all devices Setup by OS Operating system sets devices tha...

Страница 195: ... When the parallel port mode see settings below is set to ECP the DMA channel can also be set to 1 2 or 3 The default is 3 LPT setting Interrupt level I O address DMA channel LPT 1 7 378H 3 Default LPT 2 5 278H 3 LPT 3 7 3BCH 3 Not Used Disables port When you select one of the above options except for Not Used a subwindow similar to the one below appears to let you set the DMA The options for this...

Страница 196: ...on displays the PC Card Controller mode Auto Selected Use this setting for all PC Card if you are using Windows 98 2000 XP which support Plug Play Default CardBus 16 bit If you are using Windows for Workgroups or Windows NT 4 or lower or if the card does not work properly with the Auto Selected setting use this setting for Card Bus PC card PCIC Compatible If you are using Windows for Workgroups or...

Страница 197: ...de when the HDD is used for MS DOS Windows 95 98 2000 XP or OS 2 Default Standard IDE Select this mode when using an OS which does not support the Enhanced IDE When this mode is selected up to 528MB is logically available and the rest of the capacity is not usable NOTE Formats for Enhanced IDE and Standard IDE are different so if you change the setting you will have to reformat the hard disk for t...

Страница 198: ...ion of the USB floppy disk drive Enabled Enables LEGACY support Default USB floppy disk is available without the driver To start the computer by FD set this option to Enabled Disabled Disables LEGACY support 15 PCI LAN This option sets the Enable Disable of the built in LAN functions Enabled Enables built in LAN functions Default Disabled Disables built in LAN functions ...

Страница 199: ...Chapter 4 Replacement Procedures ...

Страница 200: ...4 Replacement Procedures 4 4 ii Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 201: ...ard 4 11 4 3 Memory Module 4 12 4 4 HDD 4 14 4 5 MDC Modem 4 18 4 6 Mini PCI Card 4 20 4 7 Fan Module Cooling Fin CPU 4 22 4 8 Keyboard 4 28 4 9 Optical Drive 4 32 4 10 Display Assembly 4 35 4 11 Touch Pad 4 39 4 12 BAT CON Holder 4 41 4 13 System Board DC IN Jack RTC Battery 4 42 4 14 BAT LOCK ASSY HDD UPPER ASSY 4 46 4 15 Touch Pad Switch 4 49 4 16 LCD Unit FL Inverter 4 50 4 17 Wireless LAN Ant...

Страница 202: ...ilips Fluorescent Lamp 4 92 4 18 6 Replacing the 15 0 Inch XGA LG Philips Fluorescent Lamp 4 100 4 18 7 Replacing the 15 0 Inch XGA Samsung Fluorescent Lamp 4 107 4 18 8 Replacing the 15 0 Inch XGA Sharp Fluorescent Lamp 4 113 4 18 9 Replacing the 15 0 Inch XGA CHIMEI Fluorescent Lamp 4 128 4 18 10 Replacing the 15 0 Inch SXGA LG Philips Fluorescent Lamp 4 133 4 18 11 Replacing the 15 0 Inch SXGA ...

Страница 203: ...4 23 Figure 4 14 Removing CPU Holder 4 24 Figure 4 15 Removing Cooling fin 4 25 Figure 4 16 Removing CPU 4 25 Figure 4 17 Installing CPU 4 26 Figure 4 18 Applying Silicon Grease 4 27 Figure 4 19 Removing Keyboard Holder 4 28 Figure 4 20 Removing Keyboard Hold Plate 4 29 Figure 4 21 Keyboard Support Plate 4 30 Figure 4 22 Removing CD RO M Drive 1 4 32 Figure 4 23 Removing CD ROM Drive 2 4 33 Figure...

Страница 204: ...CHIMEI fluorescent lamp 1 to 7 4 77 to 4 80 Figure 4 64 to 4 71 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 1 to 8 4 81 to 4 86 Figure 4 72 to 4 81 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 1 to 10 4 87 to 4 91 Figure 4 82 to 4 89 Replacing 14 1 Inch LG Philips fluorescent lamp XGA 1 to 8 4 92 to 4 99 Figure 4 90 to 4 97 Replacing 15 0 Inch LG Philips fluorescent lamp XGA 1...

Страница 205: ...4 Replacement Procedures Figure 4 153 to 4 177 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 1 to 25 4 145 to 4 160 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 vii ...

Страница 206: ...4 Replacement Procedures 4 viii Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 207: ... Memory Module 4 6 Wireless LAN Card 4 10 Display Assembly 4 11 Touch Pad 4 12 BAT CON Holder 4 14 BAT LOCK ASSY HDD UPPER ASSY 4 16 LCD Module FL Inverter 4 17 Wireless LAN Antenna Display Cover Speaker 4 13 System Board DC IN Jack RTC Battery 4 2 Battery 4 2 PC Card 4 9 Optical Drive 4 4 HDD 4 5 MDC 4 15 Touch Pad Switch 4 7 Fan Module Cooling Fin CPU 4 8 Keyboard 4 3 Memory Module 4 6 Wireless ...

Страница 208: ...rged the risk of electric shock remains even when the AC adapter is unplugged from the socket To prevent electric shock always take off any metal jewelry or accessories such as necklaces bracelets or rings before working on the computer Never work with wet or moist hands 3 Take care not to injury yourself on any edges or corners CAUTION 1 Confirm that replacement parts have compatible specificatio...

Страница 209: ... is the cause of the fault 5 Do not perform any unnecessary work Always work in accordance with the disassembly and reassembly procedures in this manual 6 Keep parts removed from the computer in a safe place away from the computer where they will not be damaged or interfere with your work 7 Disassembling requires the removal of a large number of screws Keep removed screws in a safe place such that...

Страница 210: ...s of the plate and connector are at the same height and that the cable is fixed in the correct position Pull the cable to ensure that it is securely connected If the cable is disconnected from the connector reconnect it making sure that you lift the pressure plate high enough to insert fully the cable For spring connectors lifting up the stopper frees the cable and allows it to be pulled out To re...

Страница 211: ...incorrect screw may damage the thread or screw head and result in the FRU not being securely fastened in place After installing FRUs check that the computer operates correctly Tools and Equipment For your safety and the safety of the people around you it is important that you use Electrostatic Discharge ESD equipment Correctly utilizing of the equipment increases the percentage of successful repai...

Страница 212: ...TE To prevent damage to THIN HEAD screws press along the axis of the screwdriver while turning the screw This is because the contact area between the screw and driver is less than for a pan head screw standard pan shaped screw head Grip Color Some screws have a colored grip area to help you determine the length of the screw Grip area Even numbered length screws Brown Odd numbered length screws Whi...

Страница 213: ...ding the types and lengths of the screws are indicated on the computer body Format Screw shape Screw length mm Screw shape B Bind screw F Thin head screw S Super thin head screw T Tapping screw U Other screws Unique screws pan head stud etc Example B6 6mm bind screw Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 7 ...

Страница 214: ...ist or bend the battery pack 1 Turn off the power of the computer 2 Disconnect the AC adapter and all other external devices from the computer 3 Turn the computer upside down 4 Slide the battery lock in the direction indicated by the arrow and open the lock 5 Slide the battery latch towards the direction indicated by the arrow Insert you finger into the slot and lift up the battery cover Battery C...

Страница 215: ...attery cover and remove the battery pack NOTE For environmental reasons do not throw away a spent battery pack Collect the spent battery packs Battery Pack Battery Cover Latches Latches Figure 4 2 Removing Battery Pack Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 9 ...

Страница 216: ...packs Use only the batteries approved by Toshiba NOTE Check visually the battery terminals and clean off any dirt with a dry cloth 1 Turn off the power of the computer 2 Disconnect the AC adapter and all other external devices from the computer 3 Check that the battery lock is in the open position Insert the battery cover on the computer from the connector side and press the battery cover to secur...

Страница 217: ...using 1 Push the eject button It will pop out when you release it Then press once more the eject button to eject the PC card 2 Grasp the PC card and remove it PC Card Slot Eject Button PC Card Figure 4 3 Removing PC Card Installing the PC card The following describes the procedure for inserting a PC card See Figure 4 3 1 Make sure the eject button do not stick out 2 Insert the PC card and press it...

Страница 218: ... problems Never press hard or bend the memory module Removing the memory module To remove a memory module confirm that the computer is in boot mode Then perform the following procedure See Figure 4 4 4 5 1 Turn the computer upside down 2 Remove the screw fixing the memory slot cover This screw is fixed to the memory slot cover and can not be removed 3 Remove the memory slot cover from the screw si...

Страница 219: ...mputer slantwise terminal side first and press it to connect firmly CAUTION The power must be turned off when you insert the memory module Inserting a memory module with the power on might damage the module or the computer itself Never press hard or bend the memory module 2 Install the memory slot cover and secure it with the supplied screw 3 When the power of the computer is turned on the compute...

Страница 220: ... the HDD Pressure may cause data loss or damage to the device 1 Turn the computer upside down 2 Remove the following screws fixing the HDD slot cover and remove the cover by pressing it in the direction indicated by the arrow M2 5x16 THIN BIND screw x2 M2 5x16 THIN BIND HDD Slot Cover Figure 4 6 Removing HDD Slot Cover 4 14 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 221: ...BIND screw x1 4 Pull the tab of the HDD holder from the inside of the computer 5 Hold the HDD tab and pull out the HDD ASSY in the direction indicated by the arrow M2 5x5 THIN BIND HDD ASSY Tab Figure 4 7 Removing HDD ASSY Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 15 ...

Страница 222: ... 6 Remove the following screws fixing the HDD M3x4 THIN BIND screw x4 7 Remove the HDD holder from the HDD THIN BIND M3x4 HDD Holder HDD Figure 4 8 Removing HDD 4 16 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 223: ...DD to the HDD holder with the following screws M3x4 THIN BIND screw x4 2 Insert the HDD ASSY into the HDD slot 3 Fix the HDD ASSY with the following screw M2 5x5 THIN BIND screw x1 4 Install the HDD slot cover and secure it using the following screws M2 5x16 THIN BIND screw x2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 17 ...

Страница 224: ...ide down 2 Remove the screw fixing the MDC slot cover and remove the cover This screw is fixed to the MDC slot cover and can not be removed 3 Remove the following screws fixing the MDC modem M2x4 BIND screw x2 4 Lift up the MDC modem and remove the MDC modem from the connector PJ3000 on the system board 5 Remove the MDC jack cable from JP1 on the MDC modem M2 5x4 THIN BIND MDC Slot Cover MDC Modem...

Страница 225: ...modem 2 Set the MDC modem on the slot and connect the MDC modem to the connector PJ3000 on the system board by pressing it from the top 3 Install the modular jack in the modular jack slot 4 Fix the MDC modem using the following screws M2x4 BIND screw x2 5 Install the MDC slot cover and secure it with the supplied screw Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 19 ...

Страница 226: ...ng the Mini PCI Card The following describes the procedure for removing the mini PCI card See Figure 4 10 4 11 The explanation in this section uses a model with wireless LAN as an example 1 Turn the computer upside down 2 Remove the following screw fixing the mini PCI slot cover and remove the cover M2 5x4 BIND or OSG x1 Mini PCI Slot Cover M2 5x4 BIND or OSG Figure 4 10 Removing Mini PCI Slot Cov...

Страница 227: ...I Card The following describes the procedure for installing a mini PCI card See Figure 4 10 4 11 The explanation in this section uses a model with wireless LAN as an example 1 Insert the mini PCI card terminals at 45 degree slant into the connector on the computer and press the mini PCI card from the top to secure 2 Connect the white and black wireless LAN cables to the J1 and J2 terminals respect...

Страница 228: ...s not firmly in contact with the fan module Removing the Fan Module Cooling Fin CPU The following describes the procedure for removing the fan module cooling fin CPU See Figure 4 12 to 4 16 1 Remove the following screws fixing the CPU cover and remove the CPU cover M2 5x5 THIN BIND screw x2 M2 5x16 THIN BIND screw x1 M2 5x5 THIN BIND M2 5x16 THIN BIND CPU Cover Figure 4 12 Removing CPU Cover 4 22 ...

Страница 229: ...the fan module M2 5x5 THIN BIND screw x2 3 Lift up the fan module and disconnect the fan module cable from the PJ8770 on the system board PJ8770 Fan Module M2 5x5 THIN BIND Fan Module Cable Figure 4 13 Removing Fan Module Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 23 ...

Страница 230: ...ove the following screws securing the CPU holder in the opposite order of the marks 1 to 4 on the CPU holder M2x6 BIND screw x4 M2x6 BIND CPU Holder M2x6 BIND Figure 4 14 Removing CPU Holder 4 24 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 231: ...ooling fin Cooling Fin Figure 4 15 Removing Cooling Fin 6 Unlock the CPU by rotating counterclockwise the cam on the CPU socket by 90 degrees with a flat blade screwdriver in the order shown in the figure below 7 Remove the CPU Opened Closed Figure 4 16 Removing CPU Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 25 ...

Страница 232: ...CPU socket CAUTION Place the CPU in such direction as shown below Pay attention to the position of the triangle mark on the CPU CPU Socket CPU Figure 4 17 Installing the CPU 3 Fix the CPU by rotating clockwise the cam by 90 degrees with a flat blade screwdriver 4 If there is already silicon grease on the CPU and fan module clean it with a cloth Using a special applicator apply quarter of scale 0 2...

Страница 233: ...ooling fin with its holes small and large attached to the bosses of the cooling fin Fix the CPU holder with following screws in the order of the marks 1 to 4 on the CPU holder M2x6 BIND screw x4 7 Connect the fan module cable to PJ8770 on the system board 8 Install the fan module and fix it with the following screws M2 5x5 THIN BIND screw x2 9 Attach the CPU cover and fix it with the following scr...

Страница 234: ...re 4 19 to 4 21 CAUTION As the keytop may fall out when handling the keyboard always hold it by the frame and do not touch the keytop 1 Open the display 2 Hold the both ends of the keyboard holder and lift it up to remove Keyboard Holder Figure 4 19 Removing Keyboard Holder 4 28 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 235: ... fixing the keyboard hold plate and remove the keyboard hold plate M2 5 2 8 THIN BIND screw x1 5 Lift the upper side of the keyboard out and turn it face down on the palm rest Keyboard Hold Plate M2 5 2 8 THIN BIND M2 5 2 8 THIN BIND Figure 4 20 Removing Keyboard Hold Plate Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 29 ...

Страница 236: ... x1 7 Remove the keyboard support plate by lifting it up toward the left side 8 Lift up the insulator and disconnect the keyboard flexible cable from PJ3200 on the system board Keyboard Support Plate PJ3200 Keyboard M2 5x8 THIN BIND Figure 4 21 Removing Keyboard Support Plate 4 30 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 237: ...d secure it with the following screw M2 5x8 THIN BIND screw x1 3 Turn the keyboard face up and put it on the computer Make sure that there is no gap between the keyboard and the computer 4 Insert the left side of the keyboard hold plate into the slot of the chassis Set the plate with its hole attached to the guide pin on the chassis Secure the keyboard hold plate with the following screw When inst...

Страница 238: ...he procedure for removing the Optical drive See Figure 4 22 4 23 1 Turn the computer face down and remove the following screw securing the CD ROM drive M2 5x5 THIN BIND screw x1 2 Turn the computer face up and open the display Press the CD ROM drive assembly towards the direction indicated by the arrow and disconnect the CD ROM drive assembly from the PJ1800 on the system board M2 5x5 THIN BIND Op...

Страница 239: ...bly M2x1 7 STEP screw x2 2 Remove the following screw fixing the side bracket and remove the side bracket M2x3 SUPER THIN BIND screw x1 Side Bracket M2x1 7 STEP M2x3 SUPER THIN BIND CD ROM Holder CD ROM Drive Assembly Figure 4 23 Removing CD ROM Drive 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 33 ...

Страница 240: ...e following screw M2x3 SUPER THIN BIND screw x1 2 Place the CD ROM holder on the CD ROM drive and fix it with the following screws M2x17 STEP screw x2 3 Insert the CD ROM drive assembly into the slot to connect it to PJ1800 on the system board 4 Turn the computer face down and fix the CD ROM drive assembly with the following screw M2 5x5 THIN BIND screw x1 4 34 Satellite A10 TECRA A1 Satellite Pro...

Страница 241: ...ect the LCD cable from PJ5600 on the system board 2 Pull out the insulator covering the speaker connectors from the chassis and turn up the insulator Disconnect the speaker cables Blue Red from PJ6000 and PJ6001 respectively PJ6000 LCD Cable PJ5600 Left Speaker Cable Blue PJ6001 Right Speaker Cable Red Insulator Figure 4 24 Removing Display Assembly 1 Satellite A10 TECRA A1 Satellite Pro A10 Maint...

Страница 242: ...e following screws from the bottom and rear of the computer M2 5x5 THIN BIND screw x7 5 in the figure M2 5x16 THIN BIND screw x13 16 in the figure 5 5 5 5 5 5 5 16 16 16 16 16 16 16 16 16 16 16 16 16 Figure 4 25 Removing Display Assembly 2 4 36 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 243: ...ase Assembly Figure 4 26 Removing Display Assembly 3 6 For wireless LAN models only Pull the wireless LAN cables from the slot of the base assembly NOTE For wireless LAN models only When removing the display assembly be careful not to cut the wireless LAN cables Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 37 ...

Страница 244: ...through the slot and hook the cables on the guides 3 Secure the following screws to fix the bottom and rear of the computer M2 5x5 THIN BIND screw x7 M2 5x16 THIN BIND screw x13 4 Turn the computer face up and open the display 5 Turn up the insulator covering the speaker connectors and connect the speaker cables Blue Red to PJ6000 and PJ6001 on the system board respectively Insert the insulator in...

Страница 245: ...Figure 4 27 1 Disconnect the touch pad flexible cable from PJ3201 on the system board 2 Remove the following screw securing the touch pad M2 5x5 THIN BIND screw x1 3 Remove the touch pad M2 5x4 THIN BIND PJ3201 Touch Pad Touch Pad Flexible Cable Figure 4 27 Removing Touch Pad Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 39 ...

Страница 246: ...g the touch pad See Figure 4 27 1 Place the touch pad from the right side according to the guide pins 2 Connect the touch pad flexible cable to PJ3201 on the system board 3 Secure the touch pad with the following screw M2 5x5 THIN BIND screw x1 4 40 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 247: ... BIND screw x2 2 Remove the BAT CON holder from the system board BAT CON Holder THIN BIND M2 5x8 Figure 4 28 Removing BAT CON Holder Installing the BAT CON Holder The following describes the procedure for installing the BAT CON holder See Figure 4 28 1 Install the CON holder on the system board 2 Secure the BAT CON holder with the following screws M2 5x8 THIN BIND screw x2 Satellite A10 TECRA A1 S...

Страница 248: ... RTC Battery The following describes the procedure for removing the system board DC IN jack RTC battery See Figure 4 29 4 30 1 Remove the following screws fixing the system board to the base assembly M2 5x5 THIN BIND screw x2 2 Peel off the glass tape fixing the RTC battery cable 3 Remove the DC IN jack from the base assembly 4 Remove the system board from the base assembly by lifting it up from t...

Страница 249: ...Battery 4 Replacement Procedures M2 5x5 THIN BIND M2 5x5 THIN BIND System Board Modem Jack DC IN Jack RTC Battery PJ8800 PJ8790 Figure 4 29 Removing System Board Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 43 ...

Страница 250: ... cover from the base assembly by pressing it outward while holding the base assembly Be careful not to damage the FIR dummy cover or the base assembly FIR Dummy Cover Base Assembly Figure 4 30 Removing FIR Dummy Cover 4 44 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 251: ...stall the modem jack on the base assembly 3 Connect the DC IN jack cable to PJ8800 on the system board 4 Connect the RTC battery cable to PJ8790 on the system board 5 Insert the system board into the base assembly from the microphone and headphone jack side first 6 Install the DC IN jack to the base assembly 7 Insert the RTC battery into the slot on the base assembly 8 Secure the system board with...

Страница 252: ...ibes the procedure for removing the BAT LOCK ASSY HDD UPPER ASSY See Figure 4 31 4 32 1 Remove the following screws fixing the BAT LOCK ASSY M2 5x6 PSP TIGHT screw x2 2 Remove the BAT LOCK ASSY from the base assembly BAT LOCK ASSY M2 5x6 PSP TIGHT Figure 4 31 Removing BAT LOCK ASSY 4 46 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 253: ...SY 4 Replacement Procedures 3 Remove the HDD UPPER ASSY from the base assembly by lifting it up HDD UPPER ASSY Base Assembly Figure 4 32 Removing HDD UPPER ASSY Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 47 ...

Страница 254: ... for installing the BAT LOCK ASSY HDD UPPER ASSY See Figure 4 31 4 32 1 Install the HDD UPPER ASSY on the base assembly 2 Install the BAT LOCK ASSY on the base assembly 3 Secure the BAT LOCK ASSY on the base assembly with the following screws M2 5x6 PSP TIGHT screw x2 4 48 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 255: ...IGHT screw x2 2 Remove the touch pad switch Touch Pad Switch M2 5x4 PSP TIGHT Figure 4 33 Removing Touch Pad Switch Installing the Touch Pad Switch The following describes the procedure for installing the touch pad switch See Figure 4 33 1 Set the touch pad switch with its holes attached to the guide pins 2 Fix the touch pad switch with the following screws M2 5x4 PSP TIGHT screw x2 Satellite A10 ...

Страница 256: ...edure for removing the LCD unit and FL inverter See Figure 4 34 to 4 36 1 Peel off two mask tapes from the front and remove the following screws M2 5x8 THIN BIND screw x2 2 Insert your fingers between the upper edge of the display mask and the LCD and remove the display mask while unlatching the display mask Mask tape THIN BIND M2 5 6B Figure 4 34 Removing Display Mask 4 50 Satellite A10 TECRA A1 ...

Страница 257: ...ector on the back of the LCD 5 Remove the following screw fixing the FL inverter M2x4 SUPER THIN BIND screw x1 6 Remove the insulator and disconnect the two cables from the connectors CN1 and CN2 on the FL inverter and remove the FL inverter 7 Remove the LCD unit from the display cover M2x4 SUPER THIN BIND Mask Seal M2x4 SUPER THIN BIND Mask Seal LCD Cable CN2 Glass Tape FL Inverter M2x4 SUPER THI...

Страница 258: ...crews securing the LCD brackets Remove the LCD brackets from the LCD module M2x3 SUPER THIN BIND screw x4 M2x3 SUPER THIN BIND M2x3 SUPER THIN BIND LCD Bracket LCD Bracket Figure 4 36 Removing LCD Bracket 4 52 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 259: ...he FL inverter with the following screw M2x4 SUUPER THIN BIND screw x1 4 Stand the LCD unit on the display cover and connect the LCD cable to the back of the LCD Fix it with the glass tape 5 Fix the LCD unit to the display cover with the following screws M2x4 SUPER THIN BIND screw x4 6 Install the display mask and engage the latches NOTE When installing the display mask make sure there is no gap b...

Страница 260: ...play Cover Speaker The following describes the procedure for removing the wireless LAN antenna display cover and speaker See Figure 4 37 to 4 44 1 Remove the latch assembly from the display cover by pressing it outward Latch Assembly Display Assembly Figure 4 37 Removing Latch Assembly 4 54 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 261: ... down Peel off the glass tape securing the speaker cables Unhook the speaker cables Blue Red from the guides respectively Glass Tape Left Speaker Cable Blue Right Speaker Cable Red Wireless LAN antenna cable White Black Figure 4 38 Removing Speaker Cables Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 55 ...

Страница 262: ...he wireless LAN antennas Then unhook the wireless LAN antenna cables from the guides on the chassis Turn the display assembly face down and unhook the wireless LAN antenna cable from the guides M2 5x8 THIN BIND screw x2 Wireless LAN Antennas Acetate Tapes Wireless LAN Antenna Cables Figure 4 39 Removing Wireless LAN Antennas 4 56 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 263: ...the display assembly and remove the following screws securing the hinge cover Then open the display release two latches of the hinge cover and remove the hinge cover M2 5x4 PSP TIGHT screw x1 Hinge Cover M2 5x4 PSP TIGHT Figure 4 40 Removing Hinge Cover Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 57 ...

Страница 264: ...emove the speakers M2 5x5 THIN BIND screw x5 Left 2 Right 3 CAUTION When removing the speakers be careful not to touch the metal part of the speakers It might damage the speakers Left Speaker M2 5x5 THIN BIND Right Speaker M2 5x5 THIN BIND Figure 4 41 Removing Speakers 4 58 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 265: ...ring the LCD cable holder and remove the LCD cable holder Then pull out the LCD cable from the bottom side of the display cover M2 5x4 PSP TIGHT screw x1 M2 5x4 PSP TIGHT LCD Cable Holder LCD Cable Figure 4 42 Removing LCD Cable Holder Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 59 ...

Страница 266: ...screws securing the hinges to the display cover M2 5x6 THIN BIND screw x2 9 Open the display at 45 degree slant and remove the following screws securing the hinges to the display cover M2 5x2 8 THIN BIND screw x2 10 Remove the display cover from the display assembly M2 5x2 8 THIN BIND Mask Seal Mask Seal M2 5x2 8 THIN BIND M2 5x2 8 THIN BIND M2 5x2 8 THIN BIND M2 5x6 THIN BIND Figure 4 43 Removing...

Страница 267: ...driver and remove the speaker nets 12 Remove the following screws securing the hinges to the display assembly Pull the hinge outward slightly then remove it by rotating M2 5x6 PSP TIGHT screw x3 Left 2 Right 1 M2 5x6 THIN BIND screw x1 Right M2 5x6 PSP TIGHT M2 5x5 THIN BIND Hinge Hinge Figure 4 44 Removing Hinges Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 61 ...

Страница 268: ...on each side of the display cover M2 5x2 8 THIN BIND screw x4 Display cover side M2 5x6 THIN BIND screw x2 FL inverter side 6 For wireless LAN models only Fit the wireless LAN antennas to the grooves at the rear of the display cover with double sided adhesive tapes Set the wireless LAN antenna cables and stick four acetate tapes on the cables 7 For wireless LAN models only Pass the wireless LAN an...

Страница 269: ...akers 11 Hook the right speaker cable Red on two guides and pass it around the hinge cover Stick the insulator on the back of the display assembly 12 Hook each speaker cable Red Blue on the guides respectively Pass the connector part of the cables under the insulator and stick the glass tape on the cables 13 Hook the wireless LAN antenna cables on the guides Pass the cables toward the front of the...

Страница 270: ...lips 4 18 10 SXGA G33C0000N110 Samsung 4 18 11 G33C0000P110 Sharp 4 18 12 NOTE When working with a LCD module always use a flat grounded table 1 Handle the backlight unit in the environment without dust such as on the clean bench Keep the worktable free from any screws or other material that may scratch the LCD surface 2 Use an anti static or protective sheet 3 When replacing the FL unit cover wit...

Страница 271: ...objects 2 In the order 1 2 and 3 shown in Figure 4 45 remove the tape for fixing the FL tube cable two pieces of tape on the bezel that are close to the FL tube and the X PCB insulation sheet CAUTION 1 Be careful not to damage the TAB 2 Leave the insulation sheet on the bezel to allow the reuse of the sheet F 9 4 0 2 製品ラベル P C G F 1 3 ＢＬ Ｓ Ｎ ラベル ＦＬ破棄ラベル ＣＡＵＴＩＯＮラベル 3 2 2 1 Product label CAUTION lab...

Страница 272: ...from the left and right hand sides of the module CAUTION To unfasten the screws use an insert bit of point size 0 for Philips screwdrivers 1 1 1 1 2 2 2 2 F 9 4 0 2 製品ラベル P C G F 1 3 ＢＬ Ｓ Ｎ ラベル ＦＬ破棄ラベル ＣＡＵＴＩＯＮラベル FL disposal label CAUTION label BL S N label Product label Label cautions for disposal of FL tubes Figure 4 46 Replacing 14 Inch TMD fluorescent lamp 2 4 66 Satellite A10 TECRA A1 Satelli...

Страница 273: ...the cell at the reverse side of the bottom of the bezel and remove the bezel 4 Remove the double sided tape remaining at the bottom of the cell and on the reverse side of the bezel CAUTION Do not damage the TAB when releasing the latches on the upper area When removing the bezel gently remove the top double sided tape at the bottom of the surface of the bezel to prevent cell damage Be careful not ...

Страница 274: ...ead out the PCB horizontally as shown in Figure 4 48 CAUTION Be careful not to damage the TAB ＸＰＣＢを裏面から開く 1 Open the X PCB from the reverse side Figure 4 48 Replacing 14 Inch TMD fluorescent lamp 4 4 68 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 275: ... bonded to the frame with the double sided tape as shown in Figure 4 49 one area is at the top and two areas are at the bottom of both sides Remove the cell gently taking care not to damage it Be careful not to peel off the masking tape in the three areas on the cell セルをはずす 両面テープ３箇所はがしながら 1 Remove the cell by peeling off the three pieces of double sided adhesive tape Figure 4 49 Replacing 14 Inch ...

Страница 276: ...０ ０ ５の範囲で貼付すること ベゼル開口部より ベゼル裏面 Reverse side of the bezel Requirements for attaching double sided tape The end of tape must not go beyond the opening of bezel Tape must not go beyond the opening of the bezel Double sided tape 4597 Sumitomo 3M Attach tape within tolerances from 0 0 to 0 5 from the opening of the bezel tape width tape length Tapes must not be overlapped The end of tape must not go be...

Страница 277: ...The sheet must not be dislocated fromtheframe The sheet must not be dislocatedfromthe frame The sheet must not be dislocatedfromtheframe he frame must not be verlaid withtheprism heet etc The frame must not be overlaid with the prism sheet etc Sheet retainingtape Align the tape with the rib of frame The frame must not beoverlaid The frame must not be overlaid withthesheet Figure 4 51 Replacing 14 ...

Страница 278: ... Perform this check also for the reverse side of the cell Then install the cell of the PCB assembly in the backlight unit CAUTION Align the top left corner of the cell with the corresponding corner of the backlight unit as indicated by in Figure 4 52 Be careful not to damage the TAB 2 1 両面テープ剥離紙とる ３箇所 左上突き当て ＰＣＢ付きセル バックライト Cell of PCB Backlight Align the top left corner Remove the paper on the dou...

Страница 279: ...own the TAB PCB toward the reverse side of the backlight unit as shown in Figure 4 53 CAUTION Be careful not to damage the TAB 1 ＸＰＣＢを裏面に折り曲げ For the X PCB toward the reverse side Figure 4 53 Replacing 14 Inch TMD fluorescent lamp 9 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 73 ...

Страница 280: ...ive latches on the top edge and two latches on the bottom edge ラッチ２箇所有り ラッチ５か所をはめる 次にたＴＡＢ側をはめる ケーブルをキズつけないように注意 ベゼルをランプ側からはめる ベゼルの外に出ないこと ＧＮＤ ＣＵ折り曲げ有り ベゼルの外に出ないこと リフレクタ折り曲げ有り 2 2 2 2 2 1 Next fitthebezel sedgeclosetotheTAB Closethefivelatches First fitthebezel sedgeclosetothelam p Usecarenottodam agethecable ThefoldofGND CUm ustnot gobeyondthebezel sedge Thefoldofreflectorm ustnotgo beyondthebezel...

Страница 281: ...n in Figure 4 55 CAUTION Fasten the screws in the orders shown in Figure 4 55 No loose fastening is allowed The tightening torque must not exceed 0 147Ｎ m 1 5kgf cm for all the eight screws For the Philips screwdrivers use an insert bit of point size 0 8 7 6 5 2 3 ネジ Ｍ２Ｘ２ ２ ８箇所しめる 4 1 Fasten the eight M2 2 2 Figure 4 55 Replacing 14 Inch TMD fluorescent lamp 11 Satellite A10 TECRA A1 Satellite Pro...

Страница 282: ...he insulation sheet Attach the sheet after removing slack The frame must not be overlaid with the PCB Align the sheet with the module s edge Align the sheet with the reflector s edge Align the sheet with the reflector s edge Align the sheet with the module s edge The tape edge must not protrude from the surface of the module The tape edge must not protrude from the surface of the module Attach the...

Страница 283: ... the procedure for replacing the fluorescent lamp See Figure 4 57 to Figure 4 63 1 Remove the tapes labels and films 1 to 8 Figure 4 57 Replacing 14 1 Inch CHIMEI fluorescent lamp 1 2 Remove the latch Figure 4 58 Replacing 14 1 Inch CHIMEI fluorescent lamp 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 77 ...

Страница 284: ...igure 4 59 Replacing 14 1 Inch CHIMEI fluorescent lamp 3 4 Loosen the X PCB connector and disconnect the FPC from the Y PCB 5 Remove the X PCB and Y PCB Figure 4 60 Replacing 14 1 Inch CHIMEI fluorescent lamp 4 4 78 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 285: ...the protector sheet 7 Remove the sheets 2 to 5 Figure 4 61 Replacing 14 1 Inch CHIMEI fluorescent lamp 5 8 Remove the LGP and reflection sheet Figure 4 62 Replacing 14 1 Inch CHIMEI fluorescent lamp 6 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 79 ...

Страница 286: ...escent Lamp 9 Remove the screw Figure 4 63 Replacing 14 1 Inch CHIMEI fluorescent lamp 7 10 The assembly procedure is the reverse of the above disassembly procedure 4 80 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 287: ...llowing describes the procedure for replacing the fluorescent lamp See Figure 4 64 to Figure 4 71 1 Remove the PCB cover and tapes from the LCD module Be careful not to damage the PCB Figure 4 64 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 1 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 81 ...

Страница 288: ...orescent Lamp 2 Remove two screws fixing the PCB Be careful not to damage the PCB Screw Screw Figure 4 65 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 2 4 82 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 289: ...hooks and bottom hooks Figure 4 66 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 3 4 Remove the panel from the backlight unit Be careful not to damage the TCP Backlight Unit Panel Figure 4 67 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 4 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 83 ...

Страница 290: ... guide and reflection sheet Figure 4 68 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 5 6 Remove two screws fixing the lamp cover and remove the lamp cover Screw Screw Figure 4 69 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 6 4 84 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 291: ...t Procedures 7 Remove the GND cable of the FL lamp from the plastic chassis GND Wire Hot Wire Figure 4 70 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 7 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 85 ...

Страница 292: ... plastic chassis and replace the lamp with a new one Lamp ASSY Figure 4 71 Replacing 14 1 Inch Samsung fluorescent lamp VF2058P01 8 9 The assembly procedure is the reverse of the above disassembly procedure 4 86 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 293: ...e FL cable Tape Wire and the aluminum tape Tape Al 1 When removing the PCB cover be careful not to damage the driver IC on the PCB 2 Remove the aluminum tape 3 Remove the tape fixing the FL cable Figure 4 72 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 1 10 Remove the five screws from the top chassis VF2048P15 M2x2 5 Figure 4 73 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 2 Sa...

Страница 294: ...ng fluorescent lamp VF2048P01 3 2 Release the four hooks on the side Figure 4 75 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 4 12 Remove the following five screws VF2048P14 M2x1 7 from the source circuit board and one screw VF2048P15 M2x2 5 from the gate circuit board 4 88 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 295: ...reful not to scratch the TAB TCP and other parts Figure 4 77 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 6 14 Remove the sheets and clips fixing the sheet 1 Remove the two clips fixing the sheet 2 Remove the sheets diffusion sheet two lens sheets diffusion sheet light guide and reflective sheet Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 89 ...

Страница 296: ...4 Replacement Procedures 4 18 Fluorescent Lamp Figure 4 78 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 7 4 90 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 297: ...lamp cover 2 Remove the lamp cover from the mold frame Figure 4 79 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 8 16 Remove the FL cable GND wire white from the mold frame Figure 4 80 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 9 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 91 ...

Страница 298: ...mp Ass y fixed by the double sided tape from the mold frame Figure 4 81 Replacing 14 1 Inch Samsung fluorescent lamp VF2048P01 10 18 The assembly procedure is the reverse of the above disassembly procedure 4 92 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 299: ...the adhesive tape Yupo paper fixing the top case 2 3 Remove the cover shield C 3 Be careful not to apply excessive force to the LCD controller Wear anti static gloves as much as possible to prevent circuit damage caused by ESC 4 Remove the cover shield G 4 Be careful not to apply excessive force to the TCP 5 Remove the adhesive tape fixing the top case 5 6 During this step be careful not to apply ...

Страница 300: ... controller 2 Move the LCD controller to the left first 3 Remove the top case 3 Be careful not to apply excessive force to the top case or gate TCP 4 Remove the screws and cover assembly Cover Ass y 4 Be careful not to apply excessive force to the source TCP The screw tightening torque is 2 0kgf cm maximum Figure 4 83 Replacing 14 1 Inch LG Philips fluorescent lamp 2 4 94 Satellite A10 TECRA A1 Sa...

Страница 301: ...not to apply excessive force to the TCP or PCB when removing the adhesive tape 2 Remove the gate PCB 2 Be careful not to apply excessive force to the TCP or PCB when removing the adhesive tape Figure 4 84 Replacing 14 1 Inch LG Philips fluorescent lamp 3 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 95 ...

Страница 302: ...ets 2 3 Remove the sheets and light guide Sheets LGP 3 Be careful not to scratch or get dirt on the sheets 4 Remove the screws and bottom cover B 4 The screw tightening torque is 2 0kgf cm maximum 5 Remove the low voltage cable from the mold frame then remove the lamp assembly from the mold frame 5 Be careful not to apply excessive force Do not leave any dirt or double sided tape glue on the mold ...

Страница 303: ...le 3 Install the bottom cover B using the double sided tape for grounding 3 4 Install the Kapton tape to the main supporter to protect the cable G 4 5 Install the bottom cover B and screws 5 The screw tightening torque is 2 0kgf cm maximum 6 Install the sheets and light guide 6 Be careful not to scratch or get dirt on the sheets 7 Fix the sheets with the adhesive tape 7 8 Install the board assembl...

Страница 304: ...B 1 Install the source PCB 1 Be careful not to apply excessive force to the TCP 2 Install the gate PCB 2 Be careful not to apply excessive force to the TCP Figure 4 87 Replacing 14 1 Inch LG Philips fluorescent lamp 6 4 98 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 305: ...e TCP 2 Install the top case 3 Be careful not to apply excessive force to the gate TCP 2 3 Install the LCD controller When installing slide the LCD controller to the right 4 Connect the FPC cable to the LCD controller 4 Be careful not to apply excessive force to the FPC cable Figure 4 88 Replacing 14 1 Inch LG Philips fluorescent lamp 7 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 9...

Страница 306: ...adhesive tape Yupo paper for fixing the top case 2 3 Remove the cover shield C 3 Be careful not to apply excessive force to the LCD controller Wear anti static gloves as much as possible to prevent circuit damage caused by ESC 4 Install the cover shield G 4 Be careful not to apply excessive force to the gate TCP 5 Stick the adhesive tape for fixing the top case 5 6 Be careful not to apply excessiv...

Страница 307: ...mp follow the steps below and refer to figures 4 90 to 4 93 1 Remove the outside tape and cover shield 1 Remove the adhesive tape fixing the B L wire Be careful not to apply to the B L wire 2 Remove the cover shield G Be careful not to apply excessive force to the gate TCP 3 Remove the cover shield C Be careful not to apply excessive force to the source PCB CUATION Wear anti static gloves to preve...

Страница 308: ...e tape Figure 4 90 Replacing 15 0 Inch LG Philips fluorescent lamp XGA 1 2 Remove the top case Be careful not to apply excessive force to the top case and gate TCP Top case Figure 4 91 Replacing 15 0 Inch LG Philips fluorescent lamp XGA 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 101 ...

Страница 309: ...PCB G ate PCB Figure 4 92 Replacing 15 0 Inch LG Philips fluorescent lamp XGA 3 4 Remove the board assembly adhesive tape light guide and cover assembly bottom L 1 Remove the board assembly 2 Remove the adhesive tape securing the sheets four points 3 Remove the sheets and light guide NOTE No penetration of foreign object is indispensable not to scratch the sheets 4 Remove the screw and cover assem...

Страница 310: ...tape Sheets and LGP Double sided tape Adhesive tape Double sided tape Adhesive tape Double sided tape Adhesive tape Screw Cover assembly bottom L Screw Figure 4 93 Replacing 15 0 Inch LG Philips fluorescent lamp XGA 4 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 103 ...

Страница 311: ...the light guide and sheets Secure the reflection sheets with double sided tape NOTE No penetration of foreign object is indispensable not to scratch the surface of the sheets 4 Stick the adhesive tape to fix the sheets 5 Install the board assembly Secure the gate PCB with double sided tape NOTE Do not apply excessive force to the PCB and TCP Board assembly Double sided tape Adhesive tape Sheets an...

Страница 312: ...e gate PCB Be careful not to apply excessive force to the TCP Source PCB Gate PCB Figure 4 95 Replacing 15 0 Inch LG Philips fluorescent lamp XGA 6 3 Install the top case Be careful not to apply excessive force to the gate TCP Top case Figure 4 96 Replacing 15 0 Inch LG Philips fluorescent lamp XGA 7 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 105 ...

Страница 313: ...o the control PCB CAUTION Wear anti static gloves to prevent circuit damage to the source PCB 3 Install the cover shield G NOTE Be careful not to apply excessive force to the gate TCP 4 Stick the adhesive tape to fix the B L wire NOTE Be careful not to apply excessive force to the B L wire Cover shield C Tape shield Adhesive tape Cover shield G Adhesive tape Figure 4 97 Replacing 15 0 Inch LG Phil...

Страница 314: ...nt Lamp To disassemble the 15 0 inch XGA Samsung fluorescent lamp follow the steps below and refer to figures4 98 to 4 106 1 Remove the PCB cover NOTE When removing the PCB cover be careful not to damage the COF PCB cover Figure 4 98 Replacing 15 0 Inch Samsung fluorescent lamp XGA 1 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 107 ...

Страница 315: ... Screw Figure 4 99 Replacing 15 0 Inch Samsung fluorescent lamp XGA 2 3 Remove the four screws from the top chassis Screw Screw Screw Screw Figure 4 100 Replacing 15 0 Inch Samsung fluorescent lamp XGA 3 4 108 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 316: ... S ide h ook B ottom h ook Figure 4 101 Replacing 15 0 Inch Samsung fluorescent lamp XGA 4 5 Remove the panel assembly from the mold frame NOTE When removing the panel assembly be careful not to damage the COF Panel assem bly Mold frame Figure 4 102 Replacing 15 0 Inch Samsung fluorescent lamp XGA 5 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 109 ...

Страница 317: ... reflection sheet C lip C lip S h e e ts Figure 4 103 Replacing 15 0 Inch Samsung fluorescent lamp XGA 6 7 Remove the lamp back cover 1 Remove the two screws from the lamp back cover 2 Remove the lamp back cover L a m p b a c k c o v e r S c r e w S c r e w Figure 4 104 Replacing 15 0 Inch Samsung fluorescent lamp XGA 7 4 110 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 318: ...e mold frame Lamp wire Figure 4 105 Replacing 15 0 Inch Samsung fluorescent lamp XGA 8 9 Remove the lamp assembly from the mold frame Lamp assembly Mold frame Figure 4 106 Replacing 15 0 Inch Samsung fluorescent lamp XGA 9 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 111 ...

Страница 319: ... 4 112 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 Assembling the 15 0 inch XGA Samsumg Fluorescent Lamp The assembly procedure of the 15 0 inch XGA Samsung fluorescent lamp is the reverse of the above disassembly procedure ...

Страница 320: ...116 1 Turn the LCD module face down and remove the protection cover S A protection cover G B fixing tape C and fixing tape for lead wire C NOTE 1 Be careful not to damage the TCP or chips 2 The protection cover G is reused Discard the other tapes removed A Protection cover S C Fixing tape B Protection cover G C Fixing tape for lead wire Figure 4 107 Replacing 15 0 Inch Sharp fluorescent lamp XGA 1...

Страница 321: ... lamp XGA 2 3 Turn the LCD module face up and remove the bezel E E Bezel 1 Release the bezel from the four latches of the lamp cover 2 Release the two latches left and right on the P chassis 3 Release the hook of the bezel from the lamp cover Side view Hook Figure 4 109 Replacing 15 0 Inch Sharp fluorescent lamp XGA 3 4 114 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 322: ...of the board and remove the backlight Screw Screw Screw loosening torque 1 2kg cm Figure 4 110 Replacing 15 0 Inch Sharp fluorescent lamp XGA 4 Do not hold the edge Do not hold the edge Raise the board and make this condition Figure 4 111 Replacing 15 0 Inch Sharp fluorescent lamp XGA 5 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 115 ...

Страница 323: ...l I from the backlight unit H CAUTION Wear finger sacks or gloves during the work not to soil or scratch the LCD panel or backlight unit H Back light unit I LCD panel Figure 4 112 Replacing 15 0 Inch Sharp fluorescent lamp XGA 6 4 116 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 324: ...ove the two screws D and lamp cover J NOTE Be careful not to scratch or soil the sheets Screw loosening torque 1 2kg cm H Backlight unit J Lamp cover D Screw D Screw Figure 4 113 Replacing 15 0 Inch Sharp fluorescent lamp XGA 7 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 117 ...

Страница 325: ...tion sheet under the light guide K Upper diffusion sheet L Lens sheet M Light guide Figure 4 114 Replacing 15 0 Inch Sharp fluorescent lamp XGA 8 8 Remove the four double sided tapes N O P Q NOTE Discard the removed tapes Do not reuse them P Double sided tape 3 Q Double sided tape 4 N Double sided tape 1 O Double sided tape 2 Figure 4 115 Replacing 15 0 Inch Sharp fluorescent lamp XGA 9 4 118 Sate...

Страница 326: ...ve the lamp unit R from the P chassis CAUTION When removing the lamp unit be careful not to break the lamp or bend the reflection sheet P chassis Lamp unit Figure 4 116 Replacing 15 0 Inch Sharp fluorescent lamp XGA 10 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 119 ...

Страница 327: ...amp follow the steps below and refer to figures 4 117 to 4 129 1 Stick the four double sided tapes N O P Q on the P chassis P Q N O Standard for edge of P chassis Do not make the P chassis over this line 0 to 1 mm Figure 4 117 Replacing 15 0 Inch Sharp fluorescent lamp XGA 11 4 120 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 328: ...tion sheet P chassis R Lamp unit Figure 4 118 Replacing 15 0 Inch Sharp fluorescent lamp XGA 12 Z Z Cross section drawing of Z Z Install the lead wire into this groove Install the reflection sheet as it is placed inside the reflector Install the lamp unit without floating Figure 4 119 Replacing 15 0 Inch Sharp fluorescent lamp XGA 13 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 ...

Страница 329: ...w tightening torque 1 0kg cm Figure 4 120 Replacing 15 0 Inch Sharp fluorescent lamp XGA 14 4 Install the light guide M on the backlight unit Insert the light guide straight not to deform the reflector M Light guide Backlight unit Figure 4 121 Replacing 15 0 Inch Sharp fluorescent lamp XGA 15 4 122 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 330: ...ch Sharp fluorescent lamp XGA 16 6 Place the LCD panel I on the backlight unit H NOTE Make sure there is no dust between the LCD panel and backlight unit If any dust is found remove it with crepe tape or others which has no remaining of paste H Backlight unit I LCD panel Guide rib Guide rib Guide rib Guide rib Make sure the LCD panel is installed in the guide rib surely Figure 4 123 Replacing 15 0...

Страница 331: ...rd and secure it with the two screws Do not hold the edge Do not hold the edge Figure 4 124 Replacing 15 0 Inch Sharp fluorescent lamp XGA 18 Screw Screw Figure 4 125 Replacing 15 0 Inch Sharp fluorescent lamp XGA 19 4 124 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 332: ...f the bezel on the rib of the P chassis Side view Hook Lamp cover side Figure 4 126 Replacing 15 0 Inch Sharp fluorescent lamp XGA 20 Make sure of mating of the bezel and the rib of the P chassis Make sure of mating of the bezel and the latch of the P chassis Make sure of mating of the bezel and the latch of the P chassis Figure 4 127 Replacing 15 0 Inch Sharp fluorescent lamp XGA 21 Satellite A10...

Страница 333: ... Fluorescent Lamp 9 Secure the sides of the unit with the four screws Screw Screw Screw Screw Figure 4 128 Replacing 15 0 Inch Sharp fluorescent lamp XGA 22 4 126 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 334: ... of the screw Stick the tape according to the outline of the LCD module Make sure the tape does not appear on the side of the module Do not make the tape over the top of the module 0 to 1 mm The tape MUST NOT appear on the display 0 to 0 5 mm C C B A Figure 4 129 Replacing 15 0 Inch Sharp fluorescent lamp XGA 23 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 127 ...

Страница 335: ...orescent Lamp To disassemble the 15 0 inch XGA CHIMEI fluorescent lamp follow the steps below and refer to figures4 130 to 4 135 1 Remove the CU tape yellow tape and protector film X Tape CU tape Protector film X Figure 4 130 Replacing 15 0 Inch CHIMEI fluorescent lamp XGA 1 4 128 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 336: ...e X PCB Then remove the eight screws C fixing the metal frame Release the two hooks A B Screw Screw B Detail A A hook A hook C C C C C Screw C C C Figure 4 131 Replacing 15 0 Inch CHIMEI fluorescent lamp XGA 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 129 ...

Страница 337: ... Backlight Metal frame Figure 4 132 Replacing 15 0 Inch CHIMEI fluorescent lamp XGA 3 4 Remove the X PCB When removing the X PCB be careful not to damage the TCP X PCB Panel Back light unit Figure 4 133 Replacing 15 0 Inch CHIMEI fluorescent lamp XGA 4 4 130 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 338: ...emoving the sheets be careful not to damage them Tape Tape BEFIII M diffuser sheet Spacer BEMIII T diffuser sheet LGP Diffuser sheet Reflector sheet Backlight unit Figure 4 134 Replacing 15 0 Inch CHIMEI fluorescent lamp XGA 5 6 Remove the two screws Screw Screw Lamp assembly Housing Figure 4 135 Replacing 15 0 Inch CHIMEI fluorescent lamp XGA 6 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance...

Страница 339: ... 132 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 Assembling the 15 0 Inch XGA CHIMEI fluorescent lamp To assemble procedure of the 15 0 inch XGA CHIMEI fluorescent lamp follow the reverse steps of the disassembling steps above ...

Страница 340: ...he outside tape and cover shield 1 Remove the adhesive tape fixing the B L wire Be careful not to apply excessive force to the B L wire 2 Remove the cover shield G Be careful not to apply excessive force to the gate TCP 3 Remove the cover shield C Be careful not to apply excessive force to the source PCB CAUTION Wear anti static gloves to prevent circuit damage caused by ESC 4 Remove the tape shie...

Страница 341: ...move the source PCB and gate PCB 1 Remove the source PCB Be careful not to apply excessive force to the PCB or TCP when removing double sided tape 2 Remove the gate PCB Be careful not to apply excessive force to the PCB or TCP when removing double sided tape Source PCB Gate PCB Figure 4 138 Replacing 15 0 Inch LG Philips fluorescent lamp SXGA 3 4 134 Satellite A10 TECRA A1 Satelitte Pro A10 Mainte...

Страница 342: ...the sheets and light guide NOTE No penetration of foreign object is indispensable not to scratch on the surface of each sheet 4 Remove the two screws fixing the cover assembly bottom L NOTE Maximum value of torque is 1 5kg cm Board assembly Adhesive tape Sheets and light guide Double sided tape Adhesive tape Double sided tape Adhesive tape Adhesive tape Screw Cover assembly bottom L Screw Figure 4...

Страница 343: ...and sheets Secure the reflection sheet with double sided tape NOTE No penetration of foreign object is indispensable not to scratch on the surface of the sheets and light guide 4 Stick the adhesive tape to fix the sheets 5 Install the board assembly Secure the gate PCB with double sided tape NOTE Be careful not to apply excessive force to the PCB and TCP Board assembly Adhesive tape Sheets and lig...

Страница 344: ...gate PCB Be careful not to apply excessive force to the TCP Source PCB Gate PCB Figure 4 141 Replacing 15 0 Inch LG Philips fluorescent lamp SXGA 6 3 Install the top case Be careful not to apply excessive force to the gate TCP Top case Figure 4 142 Replacing 15 0 Inch LG Philips fluorescent lamp SXGA 7 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 137 ...

Страница 345: ...he control PCB CAUTION Wear anti static gloves to prevent circuit damage caused by ESC 3 Install the cover shield G Be careful not to apply excessive force to the gate TCP 4 Stick the adhesive tape to fix the B L wire Be careful not to apply excessive force to the B L wire Cover shield C Tape shield Adhesive tape Cover shield G Adhesive tape Figure 4 143 Replacing 15 0 Inch LG Philips fluorescent ...

Страница 346: ...ing the LCD module Be careful not to let dust or other foreign substances into the LCD module To disassemble the 15 0 inch SXGA Samsung fluorescent lamp follow the steps below and refer to Figures 4 144 to 4 152 1 Remove the PCB cover source and gate parts and aluminum tape NOTE Be careful not to damage the COF PCB cover Aluminum tape Figure 4 144 Replacing 15 0 Inch Samsung fluorescent lamp SXGA ...

Страница 347: ...w Screw Figure 4 145 Replacing 15 0 Inch Samsung fluorescent lamp SXGA 2 3 Remove the four screws from the top side of the chassis Screw Screw Screw Screw Figure 4 146 Replacing 15 0 Inch Samsung fluorescent lamp SXGA 3 4 140 Satellite A10 TECRA A1 Satelitte Pro A10 Maintenance Manual 960 445 ...

Страница 348: ...p chassis be careful not to apply excessive force to the FL The FL can be damaged easily Side hook Side hook Bottom hook Figure 4 147 Replacing 15 0 Inch Samsung fluorescent lamp SXGA 4 5 Remove the panel assembly from the mold frame Panel assembly Mold frame Figure 4 148 Replacing 15 0 Inch Samsung fluorescent lamp SXGA 5 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 141 ...

Страница 349: ...ction sheet Clip Clip Sheets Figure 4 149 Replacing 15 0 Inch Samsung fluorescent lamp SXGA 6 7 Remove the two screws securing the lamp back cover Then remove the lamp back cover Lamp back cover Screw Screw Figure 4 150 Replacing 15 0 Inch Samsung fluorescent lamp SXGA 7 4 142 Satellite A10 TECRA A1 Satelitte Pro A10 Maintenance Manual 960 445 ...

Страница 350: ... mold frame Lamp wire Figure 4 151 Replacing 15 0 Inch Samsung fluorescent lamp SXGA 8 9 Remove the lamp assembly from the mold frame Lamp assembly Mold frame Figure 4 152 Replacing 15 0 Inch Samsung fluorescent lamp SXGA 9 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 143 ...

Страница 351: ...s 4 18 Fluorescent Lamp 4 144 Satellite A10 TECRA A1 Satelitte Pro A10 Maintenance Manual 960 445 Assembling the 15 0 Inch SXGA Samsung Fluorescent Lamp The assembly procedure is the reverse of the above disassembly procedure ...

Страница 352: ...To disassemble the 15 0 inch SXGA Sharp fluorescent lamp follow the steps below and refer to Figures 4 153 to 4 162 1 Turn the LCD module face down and remove the protection cover S A protection cover G B fixing tape C and fixing tape for lead wire C NOTE 1 Be careful not to damage the TCP or chips 2 Discard the tapes removed Do not reuse them A Protection cover S C Fixing tape B Protection cover ...

Страница 353: ...escent lamp SXGA 2 3 Turn the LCD module face up and remove the bezel E E Bezel 1 Release the bezel from the four latches of the lamp cover 2 Release the two latches on the P chassis 3 Release the hook of the bezel from the lamp cover Side view Hook Figure 4 155 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 3 4 146 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 354: ...cklight Screw Screw Screw Screw G FPC Screw loosening torque 0 9kg cm Open the cap of the connector and remove the FPC Figure 4 156 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 4 Do not hold the edge Do not hold the edge Raise the board and make this condition Figure 4 157 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 5 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 147...

Страница 355: ...cklight unit I LCD panel Figure 4 158 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 6 6 Turn the backlight unit H removed face down and remove two screws D and lamp cover J NOTE Be careful not to scratch or soil the sheets Screw loosening torque 1 1kg cm H Backlight unit J Lamp cover D Screw D Screw Figure 4 159 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 7 4 148 Satellite A10 TECRA A1 Satel...

Страница 356: ...n sheet under the light guide K Upper diffusion sheet M Light guide L Lens sheet Figure 4 160 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 8 8 Remove the four double sided tapes N O P Q NOTE Discard the removed tapes Do not reuse them P Double sided tape 3 Q Double sided tape 4 N Double sided tape 1 O Double sided tape 2 Figure 4 161 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 9 Satellite A...

Страница 357: ...e the lamp unit R from the P chassis CAUTION When removing the lamp unit be careful not to break the lamp or bend the reflection sheet P chassis R Lamp unit Figure 4 162 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 10 4 150 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 358: ... Figures 4 163 to 4 177 1 Stick four double sided tapes N O P Q on the P chassis P Q O Standard for edge of P chassis Do not make the P chassis over this line 0 to 1 mm N Figure 4 163 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 11 2 Turn the backlight unit face down and install a new lamp unit R on the P chassis Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 151 ...

Страница 359: ...e careful not to bend or damage the reflection sheet Z Z Cross section drawing of Z Z Install the lead wire into this groove Install the reflection sheet as it is placed inside the reflector Install the lamp unit without floating Figure 4 165 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 13 4 152 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 360: ...p cover J on the backlight unit and secure it with the two screws J Lamp cover D Screw D Screw Screw tightening torque 0 9kg cm Figure 4 166 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 14 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 153 ...

Страница 361: ... 15 0 Inch Sharp fluorescent lamp SXGA 15 5 Place the lens sheet L and upper diffusion sheet K on the backlight unit with light guide K Upper diffusion sheet L Lens sheet M Light guide Make sure there is no dust or scratch Do not make any sheet over the edge of P chassis Figure 4 168 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 16 4 154 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manua...

Страница 362: ...t unit If any dust is found remove it with crepe tape or others which has no remaining of paste H Backlight unit I LCD panel Guide rib Guide rib Guide rib Guide rib Make sure the LCD panel is installed in the guide rib surely Figure 4 169 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 17 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 4 155 ...

Страница 363: ...he pin and the hole Screw Fit the pin and the hole Do not cover the projection Fit the pin and the hole Fold the gate board Screw tightening torque 0 9kg cm Fold the source board Check the condition after mating Check the condition of the concave portion of the FPC and the outline of the connector Insert the FPC to the end There shall be no out of position in θ Lock surely the connector Poor matin...

Страница 364: ...e bezel on the rib of the P chassis Side view Hook Lamp cover side Figure 4 172 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 20 Make sure of mating of the bezel and the rib of the P chassis Make sure of mating of the bezel and the latch of the P chassis Make sure of mating of the bezel and the latch of the P chassis Figure 4 173 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 21 Satellite A10 T...

Страница 365: ...rew Screw Screw Figure 4 174 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 22 10 Stick the protection cover G B B Protection cover G Outline standard for the gate board Figure 4 175 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 23 4 158 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 366: ... the side of the module Do not make the tape over the top of the module 0 to 1 mm The tape MUST NOT appear on the display Make sure the lead wire is closely attached to the bezel D A Fit the cover according to the outline of the screw Stick to the side of the bezel Stick the fixing tape at the center of the module C 0 to 0 5 mm Figure 4 176 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 24 Satell...

Страница 367: ...ellite Pro A10 Maintenance Manual 960 445 0 to 1 mm 0 to 1 mm Standard for the outline of screw left and right Standard for the outline of board Make sure the edge of plastic resin is between 0 5 Edge of plastic resin Figure 4 177 Replacing 15 0 Inch Sharp fluorescent lamp SXGA 25 ...

Страница 368: ...Appendices ...

Страница 369: ...Appendices App ii Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 370: ...in C 15 C 8 PJ3203 Debug Port Connector 4 pin C 15 C 9 PJ3333 Keyboard Connector 34 pin C 16 C 10 PJ3201 Touch Pad I F Connector 4 pin C 16 C 11 PJ3202 Parallel I F Connector 25 pin C 17 C 12 PJ4100 Network I F Connector 12 pin C 17 C 13 PJ4600 USB I F Connector 8 pin C 18 C 14 PJ5600 LCD I F Connector 40 pin C 18 C 15 PJ5620 CRT I F Connector 15 pin C 19 C 16 PJ5640 TV Connector 4 pin C 19 C 17 P...

Страница 371: ...y Codes D 1 D 1 Display Codes D 1 Appendix E Key Layout E 1 E 1 Keyboard Layout E 1 Appendix F Wiring Diagrams F 1 F 1 Parallel Port Wraparound Connector F 1 F 2 RGB monitor ID Wraparound Connector 15 Pin to 15 Pin F 2 Appendix G BIOS KBC EC Update G 1 Appendix H Reliability H 1 App iv Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 372: ... 11 Table C 6 Mini PCI I F connector connector pin assignment 124 pin C 13 Table C 7 MDC I F connector pin assignment 30 pin C 15 Table C 8 Debug port connector pin assignment 4 pin C 15 Table C 9 Keyboard connector pin assignment 34 pin C 16 Table C 10 Touch pad I F connector pin assignment 4 pin C 16 Table C 11 Parallel I F connector pin assignment 25 pin C 17 Table C 12 Network I F connector pi...

Страница 373: ...pin C 20 Table C 20 Headphone connector pin assignment 6 pin C 20 Table C 21 1st Battery connector pin assignment 10 pin C 20 Table C 22 RTC Battery connector pin assignment 3 pin C 21 Table C 23 FAN I F connector pin assignment 3 pin C 21 Table C 24 DC IN connector pin assignment 4 pin C 21 Table D 1 Display codes D 1 Table H 1 MTBF H 1 ...

Страница 374: ...D cover be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained 2 Be careful to align the holes at the four corners of the LCD module with the corresponding holes in the LCD cover before securing the module with screws Do not force the module into place because stress can affect its performance Also the panel s polarized surface is easily scarred so be...

Страница 375: ... again If the surface is very dirty we recommend a CRT cleaning agent Apply the agent to a cloth and then wipe the panel s surface Do not apply cleanser directly to the panel 4 If water or other liquid is left on the panel s surface for a long period it can change the screen s tint or stain it Be sure to quickly wipe off any liquid A 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 96...

Страница 376: ...or let it strike a hard object which could cause breakage or cracks 6 CMOS LSI circuits are used in the module so guard against damage from electrostatic discharge Be sure to wear a wrist or ankle ground when handling the module Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 A 3 ...

Страница 377: ...for long periods 8 Do not store the module at temperatures below specifications Cold can cause the liquid crystals to freeze lose their elasticity or otherwise suffer damage 9 Do not disassemble the LCD module Disassembly can cause malfunctions A 4 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 378: ...nsport the module do not use packing material that contains epoxy resin amine or silicon glue alcohol or oxime These materials can release gas that can damage the panel s polarization Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 A 5 ...

Страница 379: ...Appendices Apx A Handling the LCD Module A 6 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 380: ...yout Appendices Apx B Appendix B Board Layout B 1 System Board Front View A B C D E F G H I J K L M N O P Q Figure B 1 System board layout front Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 B 1 ...

Страница 381: ...I F connector E IC8972 PSC F VR6000 Volume G PJ6004 Headphone connector H PJ6002 External microphone connector I IC2001 PC Card Power J PJ3203 Debug Port connector K IC3200 SMSC EC KBC L IC1600 ICH4 M M IC3403 BIOS for SMSC N IC1000 CK408 O PJ6001 Right speaker connector P PJ6000 Left speaker connector Q S3200 Power Switch B 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 382: ...Board Layout Appendices B 2 System Board Back View A B C D E F G H I J K L M N O P Q R S T U V W X Y Figure B 2 System board layout back Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 B 3 ...

Страница 383: ...HDD I F connector G IC2000 YEBISUSS H PJ2001 PC Card I F connector I IC6000 AD1981B J IC6004 AMP MM1517A K S3202 Wireless Switch LED L PJ2200 Mini PCI I F connector M PJ8810 1st Battery connector N PJ1800 CD ROM I F connector O PJ1440 Memory 1 connector P PJ1420 Memory 0 connector Q IC1200 Montara GML R PJ3000 MDC I F connector S PJ8790 RTC Battery connector T IC4010 KINNERETH U T4100 NETWORK V PJ...

Страница 384: ...S0R B2P I O 12 SDM00R B2P I 13 SDQ06R B2P I O 14 SDQ02R B2P I O 15 GND 16 GND 17 SDQ07R B2P I O 18 SDQ03R B2P I O 19 SDQ09R B2P I O 20 SDQ13R B2P I O 21 2R5 B2V 22 2R5 B2V 23 SDQ08R B2P I O 24 SDQ12R B2P I O 25 SDQS1R B2P I O 26 SDM01R B2P I 27 GND 28 GND 29 SDQ14R B2P I O 30 SDQ10R B2P I O 31 SDQ11R B2P I O 32 SDQ15R B2P I O 33 2R5 B2V 34 2R5 B2V 35 SCK0 B2P I 36 2R5 B2V 37 SCK0 B2N I 38 GND 39 G...

Страница 385: ...P I O 72 SCB0A B2P I O 73 SCB4A B2P I O 74 SCB1A B2P I O 75 GND 76 GND 77 SDQS8A B2P I O 78 GND 79 SCB2A B2P I O 80 SCB3A B2P I O 81 2R5 B2V 82 2R5 B2V 83 SCB6A B2P I O 84 SCB7A B2P I O 85 N C 86 N C 87 GND 88 GND 89 2R5 B2V 90 GND 91 GND 92 2R5 B2V 93 2R5 B2V 94 2R5 B2V 95 SCKE1 B2P I 96 SCKE0 B2P I 97 N C 98 N C 99 SMA12R B2P I 100 SMA11R B2P I 101 SMA09R B2P I 102 SMA08R B2P I 103 GND 104 GND 1...

Страница 386: ... 141 SDQ44R B2P I O 142 SDQ46R B2P I O 143 2R5 B2V 144 2R5 B2V 145 SDQ45R B2P I O 146 SDQ41R B2P I O 147 SDQS5R B2P I O 148 SDM05R B2P I 149 GND 150 GND 151 SDQ43R B2P I O 152 SDQ47R B2P I O 153 SDQ40R B2P I O 154 SDQ42R B2P I O 155 2R5 B2V 156 2R5 B2V 157 2R5 B2V 158 SCK1 B2N I 159 GND 160 SCK1 B2P I 161 GND 162 GND 163 SDQ53R B2P I O 164 SDQ52R B2P I O 165 SDQ48R B2P I O 166 SDQ49R B2P I O 167 2...

Страница 387: ...l 960 445 Table C 1 Memory 0 connector pin assignment 200 pin 4 4 Pin No Signal name I O Pin No Signal Name I O 187 SDQ59R B2P I O 188 SDQ58R B2P I O 189 SDQ63R B2P I O 190 SDQ62R B2P I O 191 2R5 B2V 192 2R5 B2V 193 SMBDAT P3P I O 194 GND 195 SMBCLK P3P I 196 GND 197 P3V 198 GND 199 N C 200 N C ...

Страница 388: ...B2P I 13 SDQ06R B2P I O 14 SDQ02R B2P I O 15 GND 16 GND 17 SDQ07R B2P I O 18 SDQ03R B2P I O 19 SDQ09R B2P I O 20 SDQ13R B2P I O 21 2R5 B2V 22 2R5 B2V 23 SDQ08R B2P I O 24 SDQ12R B2P I O 25 SDQS1R B2P I O 26 SDM01R B2P I 27 GND 28 GND 29 SDQ14R B2P I O 30 SDQ10R B2P I O 31 SDQ11R B2P I O 32 SDQ15R B2P I O 33 2R5 B2V 34 2R5 B2V 35 SCK3 B2P I 36 2R5 B2V 37 SCK3 B2N I 38 GND 39 GND 40 GND 41 SDQ20R B2...

Страница 389: ...CB5B B2P I O 72 SCB0B B2P I O 73 SCB4B B2P I O 74 SCB1B B2P I O 75 GND 76 GND 77 SDQS8B B2P I O 78 GND 79 SCB2B B2P I O 80 SCB3B B2P I O 81 2R5 B2V 82 2R5 B2V 83 SCB6B B2P I O 84 SCB7B B2P I O 85 N C 86 N C 87 GND 88 GND 89 2R5 B2V 90 GND 91 GND 92 2R5 B2V 93 2R5 B2V 94 2R5 B2V 95 SCKE3 B2P I 96 SCKE2 B2P I 97 N C 98 N C 99 SMA12 B2P I 100 SMA11 B2P I 101 SMA09 B2P I 102 SMA08 B2P I 103 GND 104 GN...

Страница 390: ...141 SDQ44R B2P I O 142 SDQ46R B2P I O 143 2R5 B2V 144 2R5 B2V 145 SDQ45R B2P I O 146 SDQ41R B2P I O 147 SDQS5R B2P I O 148 SDM05R B2P I 149 GND 150 GND 151 SDQ43R B2P I O 152 SDQ47R B2P I O 153 SDQ40R B2P I O 154 SDQ42R B2P I O 155 2R5 B2V 156 2R5 B2V 157 2R5 B2V 158 SCK4 B2N I 159 GND 160 SCK4 B2P I 161 GND 162 GND 163 SDQ53R B2P I O 164 SDQ52R B2P I O 165 SDQ48R B2P I O 166 SDQ49R B2P I O 167 2R...

Страница 391: ...l 960 445 Table C 2 Memory 1 connector pin assignment 200 pin 4 4 Pin No Signal name I O Pin No Signal Name I O 187 SDQ59R B2P I O 188 SDQ58R B2P I O 189 SDQ63R B2P I O 190 SDQ62R B2P I O 191 2R5 B2V 192 2R5 B2V 193 SMBDAT P3P I O 194 P3V 195 SMBCLK P3P I 196 GND 197 P3V 198 GND 199 N C 200 N C ...

Страница 392: ...P I O 8 SDD09 P5P I O 9 SDD06 P5P I O 10 SDD10 P5P I O 11 SDD05 P5P I O 12 SDD11 P5P I O 13 SDD04 P5P I O 14 SDD12 P5P I O 15 SDD03 P5P I O 16 SDD13 P5P I O 17 SDD02 P5P I O 18 SDD14 P5P I O 19 SDD01 P5P I O 20 SDD15 P5P I O 21 SDD00 P5P I O 22 SDDREQ P5P I 23 GND 24 SDIOR P3N O 25 SDIOW P3N O 26 GND 27 SIORDY P5P I 28 SDDACK P3N O 29 IRQ15 P3P I 30 N C 31 SDA1 P3P O 32 N C 33 SDA0 P3P O 34 SDA2 P...

Страница 393: ... I O 6 PDD09 P3P I O 7 PDD05 P3P I O 8 PDD10 P3P I O 9 PDD04 P3P I O 10 PDD11 P3P I O 11 PDD03 P3P I O 12 PDD12 P3P I O 13 PDD02 P3P I O 14 PDD13 P3P I O 15 PDD01 P3P I O 16 PDD14 P3P I O 17 PDD00 P3P I O 18 PDD15 P3P I O 19 GND 20 N C 21 PDDREQ P3P I 22 GND 23 PDIOW P3N O 24 GND 25 PDIOR P3N O 26 GND 27 PIORDY P3P I 28 GND 29 PDDACK P3N O 30 GND 31 IRQ14 P3P I 32 N C 33 PDA1 P3P O 34 N C 35 PDA0 ...

Страница 394: ...8 MCVPPA BYV 19 ACCLK BYP I O 20 ACIRDY BYN I O 21 ACCBE2 BYN I O 22 ACAD18 BYP I O 23 ACAD20 BYP I O 24 ACAD21 BYP I O 25 ACAD22 BYP I O 26 ACAD23 BYP I O 27 ACAD24 BYP I O 28 ACAD25 BYP I O 29 ACAD26 BYP I O 30 ACAD27 BYP I O 31 ACAD29 BYP I O 32 ACD02 BYP I O 33 ACCLKR BYN I O 34 GND 35 GND 36 ACCD1 B3N O 37 ACAD02 BYP I O 38 ACAD04 BYP I O 39 ACAD06 BYP I O 40 ACD14 BYP I O 41 ACAD08 BYP I O 4...

Страница 395: ...te Pro A10 Maintenance Manual 960 445 Table C 5 PC Card slot connector pin assignment 68 pin 2 2 Pin No Signal name I O Pin No Signal Name I O 61 ACCBE3 BYN I O 62 ACAUDI BYP O 63 ACSTSC BYP O 64 ACAD28 BYP I O 65 ACAD30 BYP I O 66 ACAD31 BYP I O 67 ACCD2 B3N O 68 GND ...

Страница 396: ...7 PIROG P3N I O 18 P5V 19 P3V 20 PIRQD P3N I O 21 N C 22 N C 23 GND 24 B3V 25 X33MPC P3P O 26 PCIRST S3N O 27 GND 28 P3V 29 PREQ2 P3N I 30 PGNT2 P3N O 31 P3V 32 GND 33 AD31 P3P I O 34 PME S3N I 35 AD29 P3P I O 36 N C 37 GND 38 AD30 P3P I O 39 AD27 P3P I O 40 P3V 41 AD25 P3P I O 42 AD28 P3P I O 43 N C 44 AD26 P3P I O 45 CBE3 P3N I O 46 AD24 P3P I O 47 AD23 P3P I O 48 AD26 P3P I O 49 GND 50 GND 51 A...

Страница 397: ...3 CBE1 P3N I 74 GND 75 AD14 P3P I O 76 AD15 P3P I O 77 GND 78 AD13 P3P I O 79 AD12 P3P I O 80 AD11 P3P I O 81 AD10 P3P I O 82 GND 83 GND 84 AD09 P3P I O 85 AD08 P3P I O 86 CBE0 P3N O 87 AD07 P3P I O 88 P3V 89 P3V 90 AD06 P3P I O 91 AD05 P3P I O 92 AD04 P3P I O 93 N C 94 AD02 P3P I O 95 AD03 P3P I O 96 AD00 P3P I O 97 P5V 98 N C 99 AD01 P3P I O 100 N C 101 GND 102 GND 103 N C 104 GND 105 N C 106 N ...

Страница 398: ... MDC GND 4 PHONE BXN O 5 N C 6 N C 7 N C 8 MDC GND 9 N C 10 N C 11 N C 12 N C 13 N C 14 N C 15 MDC GND 16 MDC B3V I 17 B3V 18 N C 19 MDC GND 20 MDC GND 21 N C 22 M97SY1 P3P I 23 M97OT1 P3P I 24 N C 25 M97RS1 S3N I 26 M97DI1 B3P O 27 MDC GND 28 MDC GND 29 MDC GND 30 X97BC1 P3P I O C 8 PJ3203 Debug Port Connector 4 pin Table C 8 Debug port connector pin assignment 4 pin Pin No Signal name I O Pin No...

Страница 399: ... 9 KBSC04 S3N O 10 KBSC05 S3N O 11 KBSC06 S3N O 12 KBRT00 S3N O 13 KBSC07 S3N O 14 KBSC08 S3N O 15 KBSC09 S3N O 16 KBRT01 S3N O 17 KBRT02 S3N O 18 KBRT03 S3N O 19 KBSC10 S3N O 20 KBSC11 S3N O 21 KBRT04 S3N O 22 KBRT05 S3N O 23 KBSC12 S3N O 24 KBSC13 S3N O 25 KBRT06 S3N O 26 KBRT07 S3N O 27 KBSC14 S3N O 28 KBSC15 S3N O 29 P5V 30 N C 31 N C 32 N C 33 N C 34 P5V C 10 PJ3201 Touch Pad I F Connector 4 ...

Страница 400: ...P I O 6 PDB04 P5P I O 7 PDB05 P5P I O 8 PDB06 P5P I O 9 PDB07 P5P I O 10 ACK P5N I 11 BUSY P5P I 12 PE P5P I 13 SELCT P5P I 14 AUTFD P5N O 15 ERROR P5N I 16 PINIT P5N O 17 SLIN P5N O 18 GND 19 GND 20 GND 21 GND 22 GND 23 GND 24 GND 25 GND C 12 PJ4100 Network I F Connector 12 pin Table C 12 Network I F connector pin assignment 12 pin Pin No Signal name I O Pin No Signal Name I O 1 TDP E3P I 2 TDN E...

Страница 401: ...in Table C 14 LCD I F connector pin assignment 40 pin Pin No Signal name I O Pin No Signal Name I O 1 GND 2 BRT0 P5P I 3 TXDTA1 PYP I 4 BRT1 P5P I 5 TXDTA1 PYN O 6 BRT2 P5P I 7 TXDTA0 PYP I 8 FL P5V 9 TXDTA0 PYN O 10 FL P5V 11 TXCLKA PYP I 12 GND 13 TXCLKA PYN O 14 BRT2DA S3P I 15 TXDTA2 PYP I 16 GND 17 TXDTA2 PYN O 18 GND 19 GND 20 GND 21 TXDTB0 PYP I 22 GND 23 TXDTB0 PYN O 24 GND 25 TXDTB2 PYP I...

Страница 402: ...D 6 GND 7 GND 8 GND 9 DDC P5V 10 GND 11 N C 12 DDCADA P3P I O 13 CRTEN B3N O 14 VSYNC P3P I O 15 DDCACK P3P I O C 16 PJ5640 TV Connector 4 pin Table C 16 TV connector pin assignment 4 pin Pin No Signal name I O Pin No Signal Name I O 1 LUMINA PYP I 2 CHROMA PYP I 3 GND 4 GND C 17 PJ6002 External Microphone Connector 6 pin Table C 17 External microphone connector pin assignment 6 pin Pin No Signal ...

Страница 403: ...nector right pin assignment 2 pin Pin No Signal name I O Pin No Signal Name I O 1 SPORP PXP I 2 SPORM PXN I C 20 PJ6004 Headphone Connector 6 pin Table C 20 Headphone connector pin assignment 6 pin Pin No Signal name I O Pin No Signal Name I O 1 A GND 2 HEDL PXP I 3 HEDR PXP I 4 GND 5 SPKEN P5P O 6 N C C 21 PJ8810 1st Battery Connector 10 pin Table C 21 1st Battery connector pin assignment 10 pin ...

Страница 404: ...nt 3 pin Pin No Signal name I O Pin No Signal Name I O 1 S3V 2 N C 3 GND C 23 PJ8770 FAN I F Connector 3 pin Table C 23 FAN I F connector pin assignment 3 pin Pin No Signal name I O Pin No Signal Name I O 1 P5V 2 GND 3 FANG P3P O C 24 PJ8800 DC IN Connector 4 pin Table C 24 DC IN connector pin assignment 4 pin Pin No Signal name I O Pin No Signal Name I O 1 ADPDC O 2 PVDC O 3 PVH I 4 PVL I ...

Страница 405: ...Appendices Apx C Pin Assignment C 22 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 406: ...oard Scan Character Codes Appendices Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 D 1 Apx D Keyboard Scan Character Codes Appendix D Display Codes D 1 Display Codes Table D 1 Display Codes ...

Страница 407: ...Appendices Apx D Keyboard Scan Character Codes D 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 408: ...t Appendix E Key Layout E 1 Keyboard Layout Figure E 1 Keyboard layout for UK made by Fujitsu G83C0001K110 1 5 Figure E 1 Keyboard layout for UK made by ALPS UE2024P136 2 5 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 E 1 ...

Страница 409: ...x E Key Layout Figure E 1 Keyboard layout for US made by Fujitsu G83C0001K210 3 5 Figure E 1 Keyboard layout for US made by ALPS UE2024P137 4 5 E 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 410: ...Apx E Key Layout Appendices Figure E 1 Keyboard layout for US made by NMB G83C0000E510 5 5 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 E 3 ...

Страница 411: ...Appendices Apx E Key Layout E 4 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 412: ...iagrams Appendices Apx F Appendix F Wiring Diagrams F 1 Parallel Port Wraparound Connector SELECT Figure F 1 Parallel port wraparound connector Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 F 1 ...

Страница 413: ... Monitor ID Wraparound Connector 15 Pin to 15 Pin 1 RED 2 GREEN 3 BLUE 4 NC 5 GND 6 GND 7 GND 8 GND 9 5V 10 GND 11 NC 12 SDA 13 HSYNC 14 VSYNC 15 SDL RED 1 GREEN 2 BLUE 3 NC 4 GND 5 GND 6 GND 7 GND 8 5V 9 GND 10 NC 11 SDA 12 HSYNC 13 VSYNC 14 SCL 15 Figure F 2 RGB monitor ID wraparound connector 15 Pin to 15 Pin ...

Страница 414: ...llowing key until the power LED blinks For BIOS update tilde key For KBC or EC update Tab When the update is completed the message will appear and the beep will sound Then the power of the computer is turned off Make sure of the update using the T D NOTE Do not turn off the power of the computer during update Otherwise the computer may not start again Satellite A10 TECRA A1 Satellite Pro A10 Maint...

Страница 415: ...Appendices Apx G BIOS KBC EC Update G 2 Satellite A10 TECRA A10 Satellite Pro A10 Maintenance Manual 960 445 ...

Страница 416: ...px H Reliability Appendix H Reliability The following table shows the MTBF Mean Time Between Failures of system Table H 1 MTBF Component Time hours System 6 422 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 H 1 ...

Страница 417: ...Appendices Apx H Reliability H 2 Satellite A10 TECRA A1 Satellite Pro A10 Maintenance Manual 960 445 ...

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