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1 Hardware Overview

Satellite L500D Maintenance Manual

1-15

1.4

Power Supply

The power supply unit provides constant voltage (19V) for the system board and performs the
following functions:

1. Power input monitor

Checks whether the AC adapter (DC power supply) is connected to the computer.

Checks whether the battery pack is connected to the computer.

Monitors the DC power supply input voltage (AC Adapter output voltage).

2. Power supply's internal control

Turns on and off the battery pack charging power supply.

Issues a charging current instruction to the PWM control IC of the battery pack charging
power supply.

Controls the supply of DC power supply input (AC Adapter output) to the power supply
unit.

Controls the supply of power to the system block (load/logic circuit side).

Controls forced shutdown if the power supply malfunctions.

3. Logic circuit control

Instructs the gate array to enable/disable tuning the power on.

Controls power-on/off operation.

4. Status display

Turns on the Power LED (in Green).

Battery indicator (in Green or Amber).

DC-IN indicator (in Green)

5. External interface

Performs communication through the I2C bus (via the internal EC/KBC).

Transfers the power supply operation mode.

Содержание Satellite L500D Series

Страница 1: ... Toshiba Personal Computer Satellite L500D Maintenance Manual TOSHIBA CORPORATION ...

Страница 2: ...on 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 IBM is a registered trademark and OS 2 and PS 2 are trademarks of IBM Corporation Microsoft MS DOS Windows DirectSound and DirectMusic are ...

Страница 3: ...icates 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 requi...

Страница 4: ...al and replacement of the FRUs Appendices The appendices describe the following Handling the LCD module Board layout Pin assignments Keyboard scan character codes Key layout Screw torque list Reliability Conventions This manual uses the following formats to describe identify and highlight terms and operating procedures Acronyms On the first appearance and whenever necessary for clarification acron...

Страница 5: ...e 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 type below DISKCOPY A B The display Text generated by the computer that appears on its display is presented in the typeface below Format complete System...

Страница 6: ...hooting Introduction 3 2 2 Troubleshooting Flowchart 3 2 3 Power Supply Troubleshooting 9 2 4 Display Troubleshooting 13 2 5 Keyboard Troubleshooting 17 2 6 External USB Devices Troubleshooting 19 2 7 TouchPad Troubleshooting 21 2 8 Speaker Troubleshooting 25 2 9 Wireless LAN Troubleshooting 27 2 10 Camera troubleshooting 29 2 11 Bluetooth Troubleshooting 31 2 12 3 in 1 card Troubleshooting 33 2 1...

Страница 7: ... 9 3 6 Main Battery Charge Test 11 3 7 FDD Test 11 3 8 Memory Check 14 3 9 Keyboard Test 14 3 10 Mouse Pad Test 16 3 11 LCD Pixels Mode Test 17 3 12 Magnetic switch Test 18 3 13 LAN Test 20 3 14 RTC Test 23 3 15 BUTTON Test 24 3 16 1st HDD Test 25 3 17 RDMI Test 27 3 18 WDMI Test 28 3 19 HDCP Key Check 31 Chapter 4 Replacement Procedures 4 1 General 4 1 Safety Precautions 4 2 Before You Begin 4 4 ...

Страница 8: ...ling the Optional Memory 4 15 4 5 ODD 4 16 Removing the ODD Bay Module 4 16 Installing the ODD Bay Module 4 17 Disassembling the ODD Drive 4 17 Assembling the ODD Drive 4 18 4 6 Keyboard Cover and Keyboard 4 19 Removing the Keyboard Cover and Keyboard 4 19 Installing the keyboard Cover and Keyboard 4 21 4 7 WLAN Card 4 22 Removing the WLAN Card 4 22 Installing the WLAN Card 4 22 4 8 Logic Upper As...

Страница 9: ...nd VGA Board 4 34 Installing the VGA Board and Thermal Module 4 37 4 14 CPU 4 38 Removing the CPU 4 38 Installing the CPU 4 39 4 15 Modem Card 4 40 Removing the Modem Card 4 40 Installing the Modem Card 4 40 4 16 Speakers 4 41 Removing the Speakers 4 41 Installing the Speakers 4 42 4 17 Display Assembly 4 43 Removing the Display Assembly 4 43 Installing the Display Assembly 4 44 4 18 LCD Bezel Ass...

Страница 10: ...D Bay module 4 16 Figure 4 7 Removing the bracket from the ODD drive 4 17 Figure 4 8 Removing the keyboard cover 4 19 Figure 4 9 Removing screws from the keyboard 4 20 Figure 4 10 Removing the keyboard 4 21 Figure 4 11 Removing the WLAN card 4 22 Figure 4 12 Removing the screws from the bottom of the laptop 4 23 Figure 4 13 Removing six screws from under the keyboard 4 24 Figure 4 14 Detaching cab...

Страница 11: ...Bezel Assembly 4 45 Figure 4 32 Taking out the hinge wall 4 46 Figure 4 33 Removing the bezel from the hinge wall 4 46 Figure 4 34 Reroute the cables 4 47 Figure 4 35 Pressing the bezel hinge wall 4 48 Figure 4 36 Pressing the bezel downside hook 4 48 Figure 4 37 Pressing the left and right side of the bezel 4 49 Figure 4 38 Pressing the bezel upside hooks 4 49 Figure 4 39 Removing the Inverter Bo...

Страница 12: ... Appendices Appendix A Handling the LCD Module A 1 Appendix B Board Layout B 1 Appendix C Pin Assignments C 1 Appendix D Keyboard Scan Character Codes D 1 Appendix E Key Layout E 1 Appendix F Series Screw Torque List F 1 Appendix G Reliability G 1 ...

Страница 13: ...Chapter 1 Hardware Overview ...

Страница 14: ...ntenance Manual 1 ii Chapter 1 Contents 1 1 Features 1 1 1 2 2 5 inch HDD 1 9 1 3 DVD Super Multi R Double Layer 1 10 1 4 Power Supply 1 11 1 5 Batteries 1 13 1 5 1 Main Battery 1 13 1 5 2 Battery Charging Control 1 13 1 5 3 RTC Battery 1 14 ...

Страница 15: ...ii Figures Figure 1 1A ID Parts Description Placement Part A 1 5 Figure 1 2 SATA HDD 1 9 Figure 1 3 DVD Super Multi Drive 1 10 Tables Table 1 1 HDD Specifications 1 9 Table 1 2 DVD Super Multi Drive Specifications 1 10 Table 1 3 Quick Normal Charging Time 1 13 ...

Страница 16: ......

Страница 17: ...e of the following AMD processors AMD TurionTM X2 Ultra Dual Core Processor AMD TurionTM X2 Dual Core Processor AMD AthlonTM X2 Dual Core Processor AMD AthlonTM Single Core Processor AMD SempronTM Processor Memory BTO The computer has two SODIMM slots which come standard with 512MB 1GB 2GB 4GB accepting BTO for your memory requirements It can incorporate up to either 4GB or 8 GB of main memory dep...

Страница 18: ...ical pixels HD resolution Graphics BTO AMD RS780MN RS780MC for integrated graphics display ATI Mobility RadeonTM HD 4570 for external graphics support DDR3 256 512MB depending on model Keyboard The computer is equipped with a Toshiba standard 300mm keyboard which has 104 keys supported without stick point It is a Vista compliant keyboard with optional Windows keys and application keys Pointing Dev...

Страница 19: ...ar here Error Use the Home tab to apply 2 to the text that you want to appear here 1 Hardware Overview Satellite L500D Maintenance Manual 1 3 devices The serial data transfer rate is 480 Mbps or 12 Mbps and 1 5 Mbps These ports support PnP installation and hot plugging ...

Страница 20: ...rts high speed SD and SDHC An I O port heel cover is needed This model does not support CF or SmartMedia cards Sound System The integrated sound system is composed of two Realtek Azalia internal speakers standard MIC IN and headphone ports Internal Camera BTO It supports 0 3M and 1 0M pixels with Auto Macro and comes with a blue LED indicator An internal microphone is BTO with the internal camera ...

Страница 21: ...or Use the Home tab to apply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here 1 Hardware Overview Satellite L500D Maintenance Manual 1 5 ...

Страница 22: ...or connection to the telephone line Please note that both the V 90 and V 92 standards are only supported in the USA Canada United Kingdom France Germany and Australia only the V 90 standard is supported in other regions You should also be aware that the speed of data and fax transfer will depend on the analog telephone line conditions The integrated model is only installed as a standard device in ...

Страница 23: ...e tab to apply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here 1 Hardware Overview Satellite L500D Maintenance Manual 1 7 Modem LAN card CardBus card ...

Страница 24: ...text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here Satellite L500D Maintenance Manual 1 8 Figure 1 1A shows the computer and its system unit configuration Figure 1 1A ID Parts Description Placement Part A ...

Страница 25: ...or Use the Home tab to apply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here 1 Hardware Overview Satellite L500D Maintenance Manual 1 9 ...

Страница 26: ... which come standard with 512MB 1GB 2GB 4GB accepting BTO for your memory requirements It can incorporate up to 8 GB of main memory It supports DDR2 at 800MHz DDR2 800 MHz module runs at 667Mhz with Athlon and Sempron processor BIOS ROM EEPROM The system BIOS and Keyboard BIOS share one single 1024KB flash ROM The flash utility can be used to program both system and keyboard BIOS at the same time ...

Страница 27: ...e tab to apply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here 1 Hardware Overview Satellite L500D Maintenance Manual 1 11 Wireless LAN on off button ...

Страница 28: ...l graphics solution DVI D supported by conversion cable from HDMI Express Card Controller Support USB PCI Express signals One Express card slot 34 54 Audio Controller Realtek Azalia ALC272 One Audio in port Mic in One Audio out port Headphone out Internal Microphone with Internal Camera MIC with echo cancellation Volume control Digital control rotary type Microsoft inbox audio driver support Hardw...

Страница 29: ...ni Winchester type magnetic heads The HDD interface conforms to Serial ATA Storage capacities supported are 120 160 200 250 and 320 GB The HDD is shown in Figure 1 2 and some of its specifications are listed in Table 1 1 Figure 1 2 SATA HDD Table 1 1 HDD Specifications Item Specifications Capacity GB 120GB 160 GB 200 GB 250 GB 320G Rotational Speed RPM 5400 RPM 5400 7200 RPM 7200 RPM 5400 RPM 5400...

Страница 30: ...at 8x speed DVD RW at 8x speed DVD R at 8x speed DVD R Double Layer at 4x speed DVD R Dual Layer at 4x speed DVD RW at 8x speed and DVD RAM at 5x speed The DVD Super Multi drive is shown in Figure 1 3 and its specifications are listed in Table 1 2 Figure 1 3 DVD Super Multi Drive Table 1 2 DVD Super Multi Drive Specifications Item DVD ROM Mode CD ROM Mode Data Transfer Rate Mbytes s 33 3 U DMA tra...

Страница 31: ...Power supply s internal control Turns on and off the battery pack charging power supply Issues a charging current instruction to the PWM control IC of the battery pack charging power supply Controls the supply of DC power supply input AC Adapter output to the power supply unit Controls the supply of power to the system block load logic circuit side Controls forced shutdown if the power supply malf...

Страница 32: ...ext that you want to appear here Satellite L500D Maintenance Manual 1 16 6 Output monitor Monitors the voltage output to the system block load logic circuit side Monitors the voltage over voltage input output current of the battery pack Monitors the internal temperature of the battery pack Monitors the supply voltage from the AC adapter ...

Страница 33: ...r is not attached The main battery maintains the state of the computer when the AC adapter is detached 1 5 2 Battery Charging Control Battery charging is controlled by EC KB926 When the AC adapter and battery pack are attached to the computer the EC KB926 controls the charge on off state and detects a full charge Battery Charge When the AC adapter is attached the battery is charged by off state ch...

Страница 34: ...owing can stops battery charge 1 The battery becomes fully charged 2 The AC adapter or battery pack is removed 3 The battery or AC adapter voltage is abnormal Detection of full charge A full charge is detected only when the battery is being charged by quick or normal charge A full charge is detected when either of the following conditions is met 1 The current in the battery charging circuit drops ...

Страница 35: ...Chapter 2 Troubleshooting Procedures 2 ...

Страница 36: ......

Страница 37: ...aker Troubleshooting 24 2 9 Wireless LAN Troubleshooting 26 2 10 Camera troubleshooting 28 2 11 Bluetooth Troubleshooting 30 2 12 3 in 1 card Troubleshooting 32 2 13 HDD SSD troubleshooting process 34 2 14 CRT failure troubleshooting process 36 2 15 LAN Troubleshooting 38 2 16 MIC troubleshooting process 40 2 17 BUTTON troubleshooting process 41 2 18 Modem troubleshooting process 44 2 19 Express c...

Страница 38: ...LAN troubleshooting process 26 Figure 2 9 Camera troubleshooting process 28 Figure 2 10 Bluetooth troubleshooting process 30 Figure 2 11 3 in 1 card troubleshooting process 32 Figure 2 12 HDD SSD troubleshooting process 34 Figure 2 13 CRT troubleshooting process 36 Figure 2 14 LAN troubleshooting process 38 Figure 2 15 MIC troubleshooting process 40 Figure 2 16 BUTTON troubleshooting process 42 Fi...

Страница 39: ...tools are necessary for implementing the troubleshooting procedures 1 Diagnostics Disk Repair and Sound Repair 2 Phillips screwdriver 2 mm 3 6mm nut driver for the helix screw nuts on the rear ports for CPU door 4 2DD or 2HD formatted work disk for floppy disk drive testing 5 Sycard EXPRESS CARD test card 6 Cleaning kit for floppy disk drive troubleshooting 7 Cleaning kit for optical drive trouble...

Страница 40: ... in Figure 2 1 as a guide for determining which troubleshooting procedures to execute Before performing any troubleshooting procedures verify the following Ask the user if a password is registered if it is ask him or her to enter the password Verify with the customer that Toshiba Windows XP Vista is installed on the hard disk Operating systems that were not preinstalled by Toshiba can cause the co...

Страница 41: ...passw ord then press E nter Is T oshiba W indow s X P V ista being loaded A 1 23 1 23 4 56 4 56 4 56 Perform the P ow er Supply T roubleshooting procedures in section 2 3 P erform diagnostics program R un C M 165 E X E and select the H A R D D ISK item Perform the P ow er Supply T roubleshooting procedures in section 2 3 78 78 78 78 78 Perform the P ow er Supply T roubleshooting procedures in sect...

Страница 42: ...loaded Allow each test to perform automatically Is an error detected by any of the diagnostics tests System is normal End 9 9 Perform the Keyboard Troubleshooting procedures in section 2 6 Perform the FDD Troubleshooting procedures in section 2 5 After confirming which diagnostics test has detected an error perform the appropriate procedure as outlined below 9 Figure 2 1 Troubleshooting flowchart ...

Страница 43: ...est perform the Power Supply Troubleshooting procedures in Section 2 3 2 If an error is detected by the display test perform the Display Troubleshooting procedures in Section 2 4 3 If an error is detected by the keyboard test perform the Keyboard Troubleshooting procedures in Section 2 5 4 If an error is detected by the TouchPad test perform the TouchPad Troubleshooting procedures in Section 2 7 5...

Страница 44: ...rocedures in Section 2 6 2 If an error is detected when using the speakers perform the Speaker Troubleshooting procedures in Section 2 8 3 If an error is detected when using the Wireless LAN perform the Wireless LAN Troubleshooting procedures in Section 2 10 4 If an error is detected when using the Bluetooth perform the Bluetooth Troubleshooting procedures in Section 2 12 5 If an error is detected...

Страница 45: ...Supply Status Procedure 1 AB Check power supply connections Procedure 3 Run diagnostic program Procedure 4 AB Replace adaptor battery Procedure 2 Perform internal connection check Procedure 5 Replace system board AB Figure 2 2 Power Supply Troubleshooting Process The power supply controls many functions and components To determine if the power supply is functioning properly start with Procedure 1 ...

Страница 46: ...r displays the power supply status through the Battery and the DC IN LEDS as listed in the tables below Table 2 1 Battery LED Battery State LED colors Definition Charging Amber solid on Battery charging with AC green solid on Battery fully charged by AC Amber color off Battery abnormal stop charging with AC Bad cell Overheated Discharging Amber blinking LED on for 1 second every 4 seconds Battery ...

Страница 47: ...ery pack and connect an AC adaptor to the DC IN port on the computer and to a power supply If the DC IN LED or Battery LED is not lit go to Procedure 2 Procedure 2 Adaptor battery replacement A faulty adaptor may not supply power or may not charge the battery Perform Check 1 Check 1 Connect a new AC adaptor If the problem is not resolved go to Check 2 Check 2 Insert a new battery If the problem is...

Страница 48: ...and wall outlet If these cables are connected correctly go to Check 3 Check 3 Make sure that the DC IN input port socket is firmly secured to the system board of the computer If the DC IN input socket is loose go to Procedure 5 If it is not loose go to Check 4 Check 4 Use a multi meter to make sure that the AC adaptor output voltage is close to 19 V If the output is several percent lower than 19 V...

Страница 49: ...lly Procedure 5 Replacement check The system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures Check the connection between the AC adaptor and the system board After checking the connection perform Check 1 Check 1 Use a multi meter to make sure that the fuses on the system board are not blown If a fuse is not blown go to...

Страница 50: ...ure 1 S T A R T D oes the ex tern al display function ok P erfo rm diag nostic check P rocedure 2 CD W as a disp lay prob lem detected P erform conn ector and rep lacem ent check P rocedure 3 R eplace sy stem board E N D E FG E FG CD D isplay is not faulty C o ntinue troub lesho oting refer to F igure 2 1 Figure 2 3 Display troubleshooting process ...

Страница 51: ...e computer The computer automatically detects the external display If the external display works correctly the internal LCD may be damaged Go to Procedure 3 If the external monitor appears to have the same problem as the internal monitor the system board may be damaged Go to Procedure 2 Procedure 2 Diagnostic check The Display Test program is stored on the computer s Diagnostics disk This program ...

Страница 52: ... the computer and then perform the following checks Check 1 Make sure the DDR module is seated properly Test display again If the problem still exits replace the DDR RAM module If the problem still exists perform Check 2 Check 2 Replace the LCD module with a new one and test display again If the problem still exists perform Check 4 Check 3 Replace the LCD cable with a new one and test display agai...

Страница 53: ... T A R T D oes the external key board fun ction ok P erfo rm d iagno stic check P ro ced ure 2 W as a key board pro blem d etected P erform con necto r and replacem ent check P ro ced ure 3 R eplace system b oard E N D H IJ KL K ey bo ard is n ot faulty C on tin ue trou bleshoo ting refer to F igu re 2 1 MNO KL Figure 2 4 Keyboard troubleshooting process ...

Страница 54: ... a new one and following the instructions in Chapter 4 Procedure 2 Diagnostic check Run the test and Diagnostics Program which will automatically execute the Keyboard Test Refer to Chapter 3 Tests and Diagnostics for more information on how to run the program If an error is located go to Procedure 3 If an error does not occur the keyboard is functioning ok Procedure 3 Connector and replacement che...

Страница 55: ...g R eplace system board P ro cedure 2 E N D O riginal U S B device is fau lty P erfo rm external d evice and connectio n check P ro cedure 1 S T A R T D oes the device function w hen connected to a different U S B po rt D oes an alternative U S B device function correctly PQ RST PQ C h eck U S B port conn ection RST ...

Страница 56: ...2 Troubleshooting Procedures Satellite L500D Pro L500D Maintenance Manual 20 Figure 2 5 External USB device troubleshooting process ...

Страница 57: ...vice still does not work go to Check 4 If the device functions correctly when connected to another USB port go to Check 3 Check 3 Make sure that the USB socket is firmly secured to the system board of the computer If the malfunction remains the system board or USB small board may be damaged Go to Procedure 2 Check 4 Connect an alternative USB device to one of the computer s USB ports and then boot...

Страница 58: ... Satellite L500D Pro L500D Maintenance Manual 22 2 7 TouchPad Troubleshooting START END TouchPad connection check Procedure 1 TouchPad replacement check Procedure 2 Replace system board Figure 2 6 Touchpad troubleshooting process ...

Страница 59: ...system board Make sure the TouchPad FPC cable is firmly connected to the TouchPad and system board Refer to Chapter 4 Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks If any of the connections are loose reconnect firmly If any of the connections is damaged or there is still an error go to Procedure 2 Procedure 2 TouchPad replacement c...

Страница 60: ... P ro ced u re 2 D o e arp h o n e s fu n c tio n c o rrec tly P e rfo rm co n n ec tio n c h ec k P ro ced u re 3 P e rfo rm re p la ce m e n t c h e ck P ro ced u re 4 P e rfo rm au d io so u rce te st P ro ced u re 1 UV WXY Y es R e p la ce sy ste m b o a rd S p ea k ers a re n o t fa u lty C o n tin u e tro u b lesh o o tin g see F ig u re 2 1 N o Figure 2 7 Speaker troubleshooting process ...

Страница 61: ...em the problem is in the monaural devices If all have the same problem continue with Procedure 2 Procedure 2 Earphone test Connect a set if earphones or external speakers If these function correctly go to Procedure 3 If they do not function correctly the system board may be defective or damaged Replace it with a new one Procedure 3 Connection check Disassemble the computer following the steps desc...

Страница 62: ...ace wireless LAN antenna unit Replace system board END Yes Wireless LAN system is not faulty Continue troubleshooting refer to Figure 2 1 No Figure 2 8 Wireless LAN troubleshooting process The wireless LAN antenna wire wireless LAN unit or system board may each be the source of a wireless LAN fault Any of these components may be damaged To determine if the computer s wireless LAN system is functio...

Страница 63: ...e following checks Check 1 Make sure that the wireless LAN antenna is firmly connected to the Wireless LAN module refer to Chapter 4 for instructions and that the wireless LAN module is securely slotted into the system board If the problem persists go to Check 2 Check 2 Check that the wireless communication function is enable by BIOS setup or FN F8 and then make sure that the wireless communicatio...

Страница 64: ...2 Troubleshooting Procedures Satellite L500D Pro L500D Maintenance Manual 28 2 10 Camera Troubleshooting Figure 2 9 Camera troubleshooting process ...

Страница 65: ...Camera test result If tests and diagnostics result abnormal go to Procedure 2 If an error is not located the Camera system is functioning properly Procedure 2 Connector and replacement check The Camera board 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 tha...

Страница 66: ...2 Troubleshooting Procedures Satellite L500D Pro L500D Maintenance Manual 30 2 11 Bluetooth Troubleshooting Figure 2 10 Bluetooth troubleshooting process ...

Страница 67: ...uetooth system is functioning properly Procedure 2 Connector and replacement check The Bluetooth antenna module 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 Bluetooth cable is securely slotted into the system board If the problem persists go to Check 2...

Страница 68: ...edure 2 Replace system board END 3 IN 1 unit is not faulty Perform 3 in 1 CARD test Procedure 1 No Yes Figure 2 11 3in 1 card troubleshooting process This section describes how to determine if the 3 IN 1 Card is functioning properly The process is summarized in Figure 2 16 Perform the steps below starting with Procedure 1 and continuing with the other procedures as required Procedure 1 3 in 1 card...

Страница 69: ...during the 3in 1 card test perform Procedure 2 If no error occurs it is likely that the original 3 in 1 card was faulty Procedure 2 3 in 1 Card socket check The 3 in 1 Card socket may be damaged or defective for instance the socket pins can be bent Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and check the socket If the problem persists the system boar...

Страница 70: ...2 Troubleshooting Procedures Satellite L500D Pro L500D Maintenance Manual 34 2 13 HDD SSD Troubleshooting Figure 2 12 HDD troubleshooting process ...

Страница 71: ...er 3 Tests and Diagnostics for more information on the program If an error is located go to Procedure 2 If an error is not located the HDD function is functioning properly Procedure 2 Connector and replacement check The HDD module or system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following check...

Страница 72: ... e t c h e c k P r o c e d u r e 2 R e p l a c e s y s t e m b o a r d E N D Z R e p l a c e C R T c a b l e C R T f u n c t i o n i n g o k _ a U s e d i f f e r e n t C R T s e t Z b c C h e c k C R T P o r t c o n n e c t i o n Figure 2 13 CRT troubleshooting process To determine if the computer s CRT port is functioning properly perform the following procedures Figure 2 7 outlines the process ...

Страница 73: ... system board of the computer If the malfunction remains go to Check 3 Check 3 The CRT cable may be damaged Replace with a good cable If the malfunction remains go to Procedure 2 Procedure 2 CRT set check The CRT set may be faulty Perform Check 1 Check 1 Try using the set for CRT reception If it does not work the set may be damaged If the set does work perform Check 2 Check 2 Try connecting a diff...

Страница 74: ...e t c h e c k P r o c e d u r e 2 R e p l a c e s y s t e m b o a r d E N D Z R e p l a c e L A N c a b l e L A N f u n c t i o n i n g o k _ a U s e d i f f e r e n t L A N c a b l e Z b c C h e c k L A N P o r t c o n n e c t i o n Figure 2 14 LAN troubleshooting process To determine if the computer s LAN port is functioning properly perform the following procedures Figure 2 7 outlines the proce...

Страница 75: ...ugged into both the LAN set and the LAN port of the computer If the cable is connected correctly go to Check 2 Check 2 Make sure the LAN port is firmly secured to the system board of the computer If the malfunction remains go to Check 3 Check 3 The LAN cable may be damaged Replace with a good cable If the malfunction remains go to Procedure 2 Procedure 3 LAN set check The LAN set may be faulty Per...

Страница 76: ...eshooting process The MIC line or system board may be the reason of a MIC fault Either of these two components may be damaged To determine if the computer s MIC is functioning properly perform the following procedures Figure 2 15 outlines the process Start with Procedure 1 and continue with the other procedures as instructed ...

Страница 77: ...ctor and replacement check The MIC line 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 that the MIC line is securely slotted into the system board If the problem remains go to Check 2 Check 2 The MIC line may be damaged Replace it with a new one following th...

Страница 78: ... FFC assembles maybe the reason of button function fault Either of these two may be damaged To determine if the computer s button is functioning properly perform the following procedures Figure 2 16 outlines the process Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 Diagnostic test Procedure 2 Replacement check ...

Страница 79: ...If an error is not located the button functioning is properly Procedure 2 Replacement check Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure that Button test operation is correct go to Check 2 Check 2 Make sure that the FFC of the button is assemble OK go to Check 3 Check 3 The button may be damaged Replac...

Страница 80: ...oting START Computer unable to detect telephone signal END Perform connection check Procedure 2 Perform replacement check Procedure 3 Perform telephone line connection check Procedure 1 Check replace telephone line and connections Yes Replace system board No Figure 2 17 Modem troubleshooting process ...

Страница 81: ...t may be in the telephone cable the wall socket or the modem port Perform Check 1 Check 1 Make sure telephone cable is firmly plugged into both the telephone wall socket and the modem port of the computer If the cable is connected correctly go to Check 2 Check 2 Make sure the modem port is firmly secured to the system board of the computer If the malfunction remains go to Check 3 Check 3 The telep...

Страница 82: ...ss card Troubleshooting S TA R T D o errors occur during Express card test Perform Express card socket replacem ent check Procedure 2 R eplace system board E N D Express card unit is not faulty Perform Express card test Procedure 1 N o Y es Figure 2 18 Express card troubleshooting process ...

Страница 83: ...dows application to check device can work fine or not If an error occurs Ensure the card in fully inserted into the socket before running the program If an error occurs during the Express card test perform Procedure 2 If no error occurs it is likely that the original PC card was faulty Procedure 2 Express card socket replacement check The Express card socket may be damaged or defective for instanc...

Страница 84: ... M I s e t c h e c k P ro c e d u re 2 R e p la c e s y s te m b o a rd E N D de R e p la c e H D M I c a b le de H D M I fu n c tio n in g o k de U s e d iffe re n t H D M I s e t de Figure 2 19 HDMI troubleshooting process To determine if the computer s HDMI port is functioning properly perform the following procedures Figure 2 7 outlines the process Start with Procedure 1 and continue as instru...

Страница 85: ... to the system board of the computer If the malfunction remains go to Check 3 Check 3 The HDMI cable may be damaged Replace with a good cable If the malfunction remains go to Procedure 2 Procedure 2 HDMI set check The HDMI TV set may be faulty Perform Check 1 Check 1 Try using the set for television reception If it does not work the set may be damaged If the set does work perform Check 2 Check 2 T...

Страница 86: ...3 Replace system board END Yes Yes E SATA port and transmission are not faulty Continue troubleshooting refer to Figure 2 1 No No Figure 2 20 E SATA troubleshooting process To determine if the computer s E SATA system is functioning properly perform the following procedures Figure 2 24 outlines the process Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 E SA...

Страница 87: ...for transmission Tests and Diagnostics for more information on how to run the program If an error is located go to Procedure 3 If an error does not occur the E SATA port is functioning properly Procedure 3 Connection and replacement check The transmission cable may be damaged or the connections may be loose Perform Check 1 Check 1 Make sure the transmission cable is firmly plugged into both the E ...

Страница 88: ...placement check Procedure 5 Perform audio CD check Procedure 1 Perform drive cleaning check Procedure 2 No Yes Replace system board Figure 2 21 Optical drive troubleshooting process This section describes how to determine if the computer s internal optical drive is functioning properly The Satellite P200D P205D Satellite Pro P200D EQUIUM P200D SATEGO P200D Series Maintenance Manual module bays can...

Страница 89: ...D into the CD DVD drive Use windows application to check device can work fine or not If it works the problem is not with the drive Go to Procedure 3 If the audio CD does not work go to Procedure 2 If the CD DVD LED on the front panel does not light when the disc is played and the drive gives no response go straight to Procedure 3 Procedure 2 Drive cleaning check Insert a CD DVD drive cleaning disk...

Страница 90: ...acement Procedures and perform the following checks Check 1 Make sure the drive is firmly connected to the system board If the connection is good and there is still an error go to Check 2 Check 2 The drive or drive cable may be defective or damaged Replace each with a new one following the steps in Chapter 4 Replacement Procedures If the drive is still not functioning properly perform Check 3 Chec...

Страница 91: ...3 Tests and Diagnostics Satellite L500D Pro L500D Series Maintenance Manual 1 Chapter 3 Tests and Diagnostics ...

Страница 92: ... 3 Display Configuration 8 3 4 Audio sound Test 9 3 5 Fan ON OFF Test 9 3 6 Main Battery Charge Test 11 3 7 FDD Test 11 3 8 Memory Check 14 3 9 Keyboard Test 14 3 10 Mouse Pad Test 16 3 11 LCD Pixels Mode Test 17 3 12 Magnetic switch Test 18 3 13 LAN Test 20 3 14 RTC Test 23 3 15 BUTTON Test 24 3 16 1st HDDTest 25 3 17 RDMI Test 27 3 18 WDMI Test 28 ...

Страница 93: ...TES To start the diagnostics follow these steps 1 Check all cables for loose connections 2 Exit this program when you are at Main Menu The TEST DIAGNOSTIC PROGRAM contains the following functional tests CONFIG CHECK TEST Audio sound TEST FAN ON OFF TEST MAIN BATTERY CHARGE TEST FDD TEST Memory check KEYBOARD TEST MOUSE PAD TEST LCD PIXELS MODE TEST MAGNETIC SWITCH TEST LAN TEST RTC TEST BUTTON TES...

Страница 94: ... follow the instructions for T D program installed in USB driver The T D Program can run single test by you press corresponsive English letter of test item and it also asks you if you like to copy test log file to USB disk as reference at the end of test s The test list is as the following A CONFIG CHECK TEST B Audio sound TEST C FAN ON OFF TEST D MAIN BATTERY TEST E FDD TEST F Memory check G KEYB...

Страница 95: ...3 Tests and Diagnostics Satellite L500D Pro L500D Series Maintenance Manual 5 The below display will show up at the beginning of T D program If the test result passes the following display will show up ...

Страница 96: ... Maintenance Manual 6 If an error is detected and a test fails the following message displays Then press any key for next actions the below display presented if copying test log file onto diskette is necessary This action will be executed when Y key pressed ...

Страница 97: ...Pro L500D Series Maintenance Manual 7 It will skip this process if N key pressed And then it will check if it s necessary to leave this program Program will quit when Y key pressed and it will go back main menu for next test if N key pressed ...

Страница 98: ... 3 Display Configuration This Item will show the unit configuration It includes CPU CPU type DDRAM SIZE Panel ID HDD1 type capacity Vendor ID Model Firmware VRAM size VGA CHIP TYPE Battery cell 3cell 6cell 12cell Wireless type LAN Type Bluetooth The screen should display as below ...

Страница 99: ...speaker will send out music during test NOTE Remember to tune up the volume as Maximum before this test starts Buffalo only have one speaker no need test Left Right Speaker The screen should display as below indicating whether the test is passed or failed after the question 3 5 Fan ON OFF Test The fan test allows the user to test aurally whether the fan is working And follow the below ...

Страница 100: ... listen the rotating sound to check whether the fan is working or not NOTE Remember to approach fan outlet that is near right side of unit whether fan is ON The computer will stop the fan working after any key pressed Feel the wind or listen the sound to check if the fan is OFF The screen should display as below indicating whether the test is passed or failed after the question ...

Страница 101: ...DC for UMA SKU 120W with 19V DC for discrease SKU This test shows and measures the main battery Battery type Lion Manufacturer Sanyo Panasonic Sony Remain charge capacity 0 100 Charge function PASS FAIL Battery Is Full showed when remain charge capacities is 100 The screen should display as below if the charge function is OK will show If the charge function is NG the screen will display as ...

Страница 102: ... detected The Floppy Disk Test includes three subtests of the 1 Sequential seek verify function Range Track 0 79 2 Funnel code seek verify function Range Track 0 79 3 Write Read Compare pattern function Range Track 75 79 NOTE The write protected device of this formatted diskette should be Disable The subtests run automatically NOTE Press Esc key can skip the current subtest The screen should displ...

Страница 103: ...3 Tests and Diagnostics Satellite L500D Pro L500D Series Maintenance Manual 13 ...

Страница 104: ...puter s Memory Frequency and Size is correct in every slot 3 9 Keyboard Test The keyboard test checks the all keys function NOTE The Num Lock and the Overlay mode must be off to execute the keyboard test Before keyboard test starts the keyboard matrix code should be chosen as below display 1 S US for America 2 J Japan for Japan ...

Страница 105: ...al 15 3 K UK for Europe When you execute this test the keyboard layout is drawn on the display When any key is pressed the corresponding key on the screen changes to black as shown below It will indicate whether the sub test is passed or failed after the question US Keyboard ...

Страница 106: ...3 Tests and Diagnostics Satellite L500D Pro L500D Series Maintenance Manual 1 6 Japan keyboard UK keyboard ...

Страница 107: ...or Fn F7 keys to check if LCD display brightness change gradually 3 10 Mouse Pad Test The Mouse test allows the user to select and assign values to the following using the Touch Pad or Tab key to move between selections 1 Mouse Speed on a scale from slow to fast 2 Acceleration Off Low Medium High 3 Button Assignments Left Right Right button either Unassigned or Drag Lock 4 Swap Buttons Left Right ...

Страница 108: ... checking T Pad buttons and cursor s function use Tab key or use T Pad cursor to click the OK column will end this test It will indicate whether the subtests pass or fail after three questions NOTE The above figure has three compartments although the Touch Pad installed may only have two buttons In this case the central compartment in the figure does not correspond to any button 3 11 LCD Pixels Mo...

Страница 109: ...ors 800 600 256 colors and 1024 768 256 colors The screen should display as below indicating whether the test is passed or failed after the question 3 12 Magnetic Switch Test The Magnetic switch test checks the Magnetic function of the unit When LCD cover closed the Magnetic should enable to turn off the display Follow below steps to run this test 1 Close the LCD cover 2 Open the LCD ...

Страница 110: ...ite L500D Pro L500D Series Maintenance Manual 2 0 Then it will indicate whether the test is passed or failed 1 If the Magnetic switch test fail it will show below display 2 If the Magnetic switch test pass it will show below display ...

Страница 111: ...ies Maintenance Manual 21 3 13 LAN Test The LAN test checks the LAN full duplex environment NOTE LAN loopback needs to plug in before test begins And LAN information will show on the test screen IO Base Port A000H IRQ BH it s IRQ B Node it is MAC Address ...

Страница 112: ... Manual 2 2 Line Speed 1000Mbps or 100Mbps or 10 Mbps Bus ID it s 14 The LAN test includes three subtests of the 1 Speed1000 2 Speed100 3 Speed10 The subtests run automatically The screen should display as below indicating whether the subtests pass or fail when finished ...

Страница 113: ...3 Tests and Diagnostics Satellite L500D Pro L500D Series Maintenance Manual 23 If an error is detected and a test fails the following message displays ...

Страница 114: ...intenance Manual 2 4 3 14 RTC Test Checks the computer s RTC Real Time Clock and calendar functions by comparing the DOS and CMOS values The test runs automatically The screen should display as below indicating whether the test is passed or failed when finished ...

Страница 115: ...3 Tests and Diagnostics Satellite L500D Pro L500D Series Maintenance Manual 25 3 15 BUTTON TEST NOTE Only for five buttons SKU The tool for five buttons SKU the Screen would display as below ...

Страница 116: ...ual 2 6 Mechanical type buttons x 4 to relate with above showed BUTTON A Play Pause button BUTTON B FR BUTTON C FF BUTTON D Mute 3 16 1st HDD Test The HDD test allows the user to verify the 1st HDD ok or not First please select HDD test method Screen would display as below ...

Страница 117: ...llite L500D Pro L500D Series Maintenance Manual 27 After you select the method then input password hard disk if input password is Right the screen would display as below If input password is wrong the screen would display as below ...

Страница 118: ...D Series Maintenance Manual 2 8 The screen will display as below picture to show the subtest is passed or failed when finished If it is show the picture as below it means HDD function is OK If the picture shows as below it means he HDD function is NG ...

Страница 119: ...00D Series Maintenance Manual 29 3 17 Read DMI Compal write Toshiba Part No version Toshiba Serial No Serial No Product Name OEM string and UUID If you want to double check the DMI data please select Read DMI item the figure below will be displayed ...

Страница 120: ...L500D Pro L500D Series Maintenance Manual 3 0 3 18 Write DMI When you want to write DMI data please select which data you want to write the figure below will be displayed 1 Write OME string 2 Write Version 3 Write Serial 4 Write Product ...

Страница 121: ...stics Satellite L500D Pro L500D Series Maintenance Manual 31 After write OK you should reboot the system that can make the setting effective or you can write next data before reboot system the figure below will displayed ...

Страница 122: ...3 Tests and Diagnostics Satellite L500D Pro L500D Series Maintenance Manual 3 2 NOTE should input correct DMI data and should reboot the system that can make the setting effective ...

Страница 123: ...Chapter 4 Replacement Procedures ...

Страница 124: ...mples 4 7 4 2 Battery 4 8 Removing the Battery Pack 4 8 Installing the Battery Pack 4 9 4 3 HDD 4 10 Removing the HDD 4 10 Installing the HDD 4 12 4 4 Memory 4 13 Removing the Optional Memory 4 13 Installing the Optional Memory 4 15 4 5 ODD 4 16 Removing the ODD Bay Module 4 16 Installing the ODD Bay Module 4 17 Disassembling the ODD Drive 4 17 Assembling the ODD Drive 4 18 4 6 Keyboard Cover and ...

Страница 125: ...on Board and Bracket 4 28 4 11 Thermal Fan 4 29 Removing the Thermal Fan 4 29 Installing the Thermal Fan 4 29 4 12 Motherboard 4 30 Removing the Motherboard 4 30 Installing the Motherboard 4 32 4 13 Thermal Module and VGA Board Optional 4 34 Removing the Thermal Module and VGA Board 4 34 Installing the VGA Board and Thermal Module 4 37 4 14 CPU 4 38 Removing the CPU 4 38 Installing the CPU 4 39 4 ...

Страница 126: ...ter Board 4 50 Removing the LCD Module and Inverter Board 4 50 Installing the LCD Module and Inverter Board 4 53 4 20 CMOS Board and MIC 4 55 Removing the CMOS Board and MIC 4 55 Installing the CMOS Board and MIC 4 55 4 21 USB Board 4 56 Removing the USB Board 4 56 Installing the USB Board 4 56 4 22 Bluetooth Card 4 57 Removing the Bluetooth card 4 57 Installing the Bluetooth card 4 58 ...

Страница 127: ... Detaching cables from under the keyboard 4 25 Figure 4 15 Removing the power board 4 26 Figure 4 16 Removing the screws from the touch pad button board 4 27 Figure 4 17 Removing the touch pad bracket 4 28 Figure 4 18 Removing the thermal fan from the logic lower assembly 4 29 Figure 4 19 Removing the motherboard from logic lower assembly 4 30 Figure 4 20 Removing the DC IN connector and cable 4 3...

Страница 128: ... Pressing the left and right side of the bezel 4 49 Figure 4 38 Pressing the bezel upside hooks 4 49 Figure 4 39 Removing the Inverter Board 4 50 Figure 4 40 Removing the LCD Module from the LCD cover assembly 4 51 Figure 4 41 Removing the LCD Hinge Assembly 4 51 Figure 4 42 Removing the LVDS cable 4 52 Figure 4 43 Installing the LCD Hinge Assembly 4 53 Figure 4 44 Removing the LCD Module from the...

Страница 129: ...replace only one FRU The chart below shows the FRUs in the order in which they should be removed in a top down manner irrespective of their physical locations The FRUs shown in the top area of the chart should normally be removed before removing the FRUs shown in the bottom area To replace the FRUs first identify the suspect FRU for the system failure Next according to this chart determine the FRU...

Страница 130: ...Thermal Module and VGA Board Optional 4 21 USB Board 4 22 Bluetooth Card How to use the chart two examples For removing the Motherboard First remove parts from 4 6 Keyboard Cover Keyboard 4 8 Logic Upper Assembly and 4 11 Thermal Fan For removing the LCD Module First remove LCD Bezel Assembly then remove the LCD module and the Inverter Board 4 2 Battery 4 3 HDD 4 4 Memory 4 5 ODD 4 6 Keyboard Cove...

Страница 131: ...s is violated they will explode 2 The components such as the power supply and inverter carry high voltages When you partially disassemble the laptop and turn on the components use extreme care not to touch the connectors and components to avoid the risk of electrical shock Do not disassemble individual components during first level maintenance WARNING 1 To avoid the risk of electrical shock turn t...

Страница 132: ...riginal screw Make sure that all the screws are fastened securely Loose screws can cause short circuits overheating smoke or fire 3 Before removing a FRU or other component make sure that all the component cables have been disconnected to avoid the risk of electrical shock caused by accidental contact with the energized components 4 For AC input be sure to use the AC adapter and AC power cable tha...

Страница 133: ...eratures and extremely high humidity Run the diagnostic tests explained in Chapter 2 of this manual to identify the FRU that has probably caused the system failure Perform only the required machine operations Use only the disassembly and reinstallation procedures described in this manual Place the removed components in a safe place away from the laptop so that they are not damaged or get in the wa...

Страница 134: ...ected firmly If the cable came off the connector reinsert the cable by raising the pressure plate up to a satisfactory height Normal pin connectors are used for all the other types of cables These connectors can be installed or removed by simply inserting them or pulling them out Assembly Procedures You have to reassemble the laptop after you have disassembled the laptop and fixed the component th...

Страница 135: ...bly and reassembly are One 2 mm Phillips screwdriver One 4 mm flat blade screwdriver Torx screwdriver Tweezers for pulling out screws ESD mats for the floor and work desks An ESD wrist strap or heel grounder Anti static carpets or flooring Air ionizers for highly electrostatic sensitive areas A plastic card in credit card size Screw Tightening Torque To secure screws follow the torque values liste...

Страница 136: ...f a length having decimal places eg 2 5 mm Symbols of Screws on the Laptop Body For easy maintenance the screw types are shown on the laptop body as symbols A symbol consists of a letter representing the screw type and a numeral representing the screw length Screw type Letter Bind screw B stands for bind Flat head screw F stands for flat head Super flat head screw S stands for super flat head Tapp...

Страница 137: ...es and Figure 4 1 CAUTION When handling the battery packs use care not to short circuit the terminals Do not drop hit twist or bend the battery packs Do not scratch or break up their casing 1 Turn the laptop upside down so that the bottom is facing you 2 Slide out the battery lock switch to the unlock position 3 Slide the battery release latch and remove the battery pack from the laptop Figure 4 1...

Страница 138: ...tery packs contain a lithium ion battery which can explode due to improper replacement use handling or disposal Always dispose of the battery packs as required by local ordinances or regulations Use only replacement batteries recommended by Toshiba NOTE Visually check the battery s terminals If they are dirty clean them with a dry cloth 1 Gently insert a new or recharged battery pack into place Ch...

Страница 139: ...al 4 11 4 3 HDD Removing the HDD CAUTION Do not press on the top or bottom of the drive Applying such pressure can either corrupt the data in the drive or damage the drive Remove the HDD hard disk drive according to the following procedures and Figure 4 2 and 4 3 1 To remove the HDD remove one M2 5x5 HDD door screw that secures the HDD and then remove the HDD door Figure 4 2 Removing the HDD door ...

Страница 140: ...l 4 12 2 Remove the HDD pack by pulling on the tab attached to the pack NOTE Do not disassemble the HDD pack when it is working normally Disassemble or replace the HDD pack only if it fails 3 Place the HDD pack on a flat surface such as a desk 4 To separate the plate from the HDD remove four M3x3 screws Figure 4 3 Removing the HDD plate CAUTION Do not apply pressure to the top or bottom of the dri...

Страница 141: ...res CAUTION To avoid damage always hold the HDD only by its sides 1 Place the HDD into the HDD plate 2 Secure the HDD and its plate with four M3x3 screws CAUTION To prevent the HDD plate from being distorted when installing the HDD pack into the laptop do not press the center of the HDD pack Always hold the HDD pack by its sides 3 Install the HDD pack into the correct position in the laptop Connec...

Страница 142: ...ng to the following procedures and Figure 4 4 and 4 5 after checking that the laptop is turned off CAUTION Remove the optional memory after turning off the laptop If this is violated the laptop or memory can be damaged 1 Turn the laptop upside down 2 Remove one M2 5Dx2 screw that secures the RAM door 3 Remove the RAM door CAUTION Do not touch the connectors on the memory or in the laptop Contamina...

Страница 143: ...y 2 to the text that you want to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 15 4 Spread out the two memory lock latches so that the memory pops up Figure 4 5 Removing the RAM from the laptop 5 Pull the memory up and out at an angle using care to avoid touching the connectors ...

Страница 144: ...all the optional memory after turning off the laptop If this is violated the laptop or memory can be damaged 1 Insert the memory into the connector at an angle of 45 degrees 2 Press down on the memory module so that it is secured with both memory lock latches 3 Reinstall the optional RAM door 4 Secure the RAM door with one M2 5Dx2 screw After the laptop is turned on check the hardware configuratio...

Страница 145: ...D Bay Module NOTE The installation and removal procedures are the same for all the modules that can be installed in the ODD bay See the appropriate sections for the disassembly procedures of specific modules Remove the ODD bay module according to the following procedures and Figure 4 6 Figure 4 6 Removing the ODD Bay module 1 Turn the laptop upside down 2 Remove one M2x8 screw 3 Push the ODD brack...

Страница 146: ...b to apply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here Satellite L500D Maintenance Manual 4 18 CAUTION Handle the ODD bay module carefully it can become hot during operation ...

Страница 147: ...ing procedures 1 Place the ODD bay module in the correct position and slide it in 2 Push it in until it meets the end 3 Secure the ODD bay module with one M2x8 screw Disassembling the ODD Drive NOTE Do not disassemble the ODD drive when it is working normally Disassemble or replace the ODD drive only if it fails Disassemble the ODD drive according to the following procedures and Figure 4 7 1 Remov...

Страница 148: ...appear here Error Use the Home tab to apply 2 to the text that you want to appear here Satellite L500D Maintenance Manual 4 20 Assembling the ODD Drive Assemble the ODD drive according to the following procedures 1 Seat the bracket in the correct position 2 Secure them with two M2x3 screws ...

Страница 149: ... Procedures Satellite L500D Maintenance Manual 4 21 4 6 Keyboard Cover and Keyboard Removing the Keyboard Cover and Keyboard Remove the Keyboard Cover and Keyboard according to the following procedures and Figure 4 8 4 9 4 10 1 Use a flat head screwdriver to lift the keyboard cover from the laptop 2 Remove the keyboard cover Figure 4 8 Removing the keyboard cover ...

Страница 150: ...ab to apply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here Satellite L500D Maintenance Manual 4 22 3 Remove four M2x3 screws Figure 4 9 Removing screws from the keyboard M2x3 4 ...

Страница 151: ...he following procedures 1 Attach the cable on the back of the keyboard to the motherboard and place the keyboard in the correct position 2 Secure the keyboard with four M2x3 screws 3 Place the keyboard cover in the correct position then press the cover down from the middle to the left side making sure the hooks on the back of the cover are securely in the laptop 4 Press down the cover on the right...

Страница 152: ... Card Remove the WLAN card according to the following procedures and Figure 4 11 1 Detach the two antennas on the WLAN card 2 Remove the two M2 5x5 screws that secure the WLAN card 3 Pull the WLAN card out at an angle Figure 4 11 Removing the WLAN card Installing the WLAN Card Install the WLAN card according to the following procedures 1 Insert the WLAN card into the connector 2 Press the card dow...

Страница 153: ...ply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 25 3 Attach the two antennas to the WLAN card ...

Страница 154: ...ellite L500D Maintenance Manual 4 26 4 8 Logic Upper Assembly Removing the Logic Upper Assembly Remove the logic upper assembly according to the following procedures and Figure 4 12 4 13 and 4 14 1 Turn the laptop upside down and remove the following 17 screws Fourteen M2 5x8 screws Three M2x3 screws Figure 4 12 Removing the screws from the bottom of the laptop M2x3 3 M2 5x8 14 ...

Страница 155: ...appear here Error Use the Home tab to apply 2 to the text that you want to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 27 2 Turn to the front and remove six 2 5x8 screws Figure 4 13 Removing six screws from under the keyboard M2 5x8 6 ...

Страница 156: ...e 4 14 Detaching cables from under the keyboard 4 Lift up the logic upper assembly Installing the Logic Upper Assembly Install the logic upper assembly according to the following procedures 1 Seat the logic upper assembly to the front of the laptop and adjust to the correct position 2 Attach the two cables and secure the six screws as indicated in Figure 4 14 and 4 13 3 Turn the laptop upside down...

Страница 157: ...r Board Remove the power board according to the following procedures and Figure 4 15 1 Remove three M2x3 screws from the power board 2 Separate the power board from the logic upper assembly Figure 4 15 Removing the power board Installing the power switch board Install the power switch according to the following procedures 1 Seat the power board in the correct place on the logic upper assembly 2 Se...

Страница 158: ...r here Satellite L500D Maintenance Manual 4 30 4 10 Touch Pad Button Board and Bracket Removing the touch pad button board and bracket Remove the touch pad button board and bracket according to the following procedures and Figure 4 16 4 17 1 Remove three M2x6 screws from the touch pad button board Figure 4 16 Removing the screws from the touch pad button board M2x6 3 ...

Страница 159: ...two M2x3 screws from the touch pad bracket 4 Remove the touch pad bracket Figure 4 17 Removing the touch pad bracket Installing the Touch Pad Button Board and Bracket Install the touch pad button board and bracket according to the following procedures 1 Seat the touch pad bracket in the correct position then secure the bracket with two M2x3 screws 2 Seat the touch pad button board over the touch p...

Страница 160: ...according to the following procedures and Figure 4 18 1 Detach the cable from the motherboard 2 Remove three M2x6 screws from the thermal fan 3 Remove the thermal fan from the logic lower assembly Figure 4 18 Removing the thermal fan from the logic lower assembly Installing the Thermal Fan Install the thermal fan according to the following procedures 1 Seat the thermal fan in the correct position ...

Страница 161: ... apply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 33 3 Attach the cable to the motherboard ...

Страница 162: ...that you want to appear here Satellite L500D Maintenance Manual 4 34 4 12 Motherboard Removing the Motherboard Remove the motherboard according to the following procedures 1 Remove one M2 5x5 screw six cables from the logic lower assembly as indicated by arrows in Figure 4 19 Figure 4 19 Removing the motherboard from logic lower assembly M2 5x5 1 ...

Страница 163: ...appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 35 2 Remove the DC IN connector and cable out of the logic lower assembly from right to left as shown in Figure 4 20 Figure 4 20 Removing the DC IN connector and cable 3 Use your hands to pick up the motherboard in the direction of the arrows as shown in figure 4 21 ...

Страница 164: ...ply 2 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here Satellite L500D Maintenance Manual 4 36 Figure 4 21 Picking up the motherboard 4 Remove the motherboard from the logic lower assembly ...

Страница 165: ... following procedures 1 Before seat the motherboard on the logic lower assembly pull out the LVDS cable to avoid it being pressed 2 Align the connectors on the left side to their corresponding holes in the logic lower assembly as shown in Figure 4 22 Figure 4 22 Aligning the motherboard connectors 3 Seat the motherboard down in the lower logic assembly 4 Put the DC IN connector in the lower DC IN ...

Страница 166: ...ppear here Error Use the Home tab to apply 2 to the text that you want to appear here Satellite L500D Maintenance Manual 4 38 Figure 4 23 Installing the DC IN connector 5 Secure one M2 5x5 screw in the motherboard 6 Attach six cables to the motherboard as indicated by arrows in Figure 4 19 ...

Страница 167: ...g procedures and Figure 4 24 4 25 CAUTION When removing the thermal module and VGA board keep the following in mind 1 The unit can become very hot during operation Be sure to let it cool down before starting the repair work 2 Use care when removing and disassembling the unit in order to avoid damage 3 If you remove the thermal module please use soft cloth with alcohol to clean the VGA board and th...

Страница 168: ...you want to appear here Satellite L500D Maintenance Manual 4 40 1 Remove six spring screws securing the thermal module to the motherboard according to the number sequence sealed on the thermal module Please follow the sequence indicated in Figure 4 24 2 Remove the thermal module from the motherboard Figure 4 24 Removing the Thermal Module 4 1 2 3 5 6 ...

Страница 169: ...re Error Use the Home tab to apply 2 to the text that you want to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 41 3 Remove two M2 5x5 screws on the VGA board and remove from its slot on the motherboard Figure 4 25 Removing the VGA Board M2 5x5 2 ...

Страница 170: ...ule as shown in Figure 4 26 If you use one new thermal module remove the release papers on the thermal pads first Figure 4 26 Reapply Shinetsu 7726 grease on the thermal module and remove any release papers NOTE When thermal pad needs to be changed please paste it in the location indicated in Figure 4 26 2 Seat the VGA board on the motherboard and secure it with two M2 5x5 screws 3 Seat the therma...

Страница 171: ...4 CPU Removing the CPU Remove the CPU according to the following procedures and Figure 4 27 CAUTION When removing the CPU keep the following in mind The CPU can become very hot during operation Be sure to let it cool down before starting repair work 1 Unlock the CPU by rotating the cam on the CPU socket counterclockwise to the unlock position with a flat blade screwdriver Figure 4 27 Removing the ...

Страница 172: ...r here Satellite L500D Maintenance Manual 4 44 Installing the CPU Install the CPU according to the following procedures 1 Check the cam is in the unlock position 2 Seat the CPU on the socket using care not to damage the pins Align the CPU with the CPU socket by using the triangle as a guide 3 Rotate the cam clockwise to the lock position with a flat blade screwdriver ...

Страница 173: ...Remove the modem card according to the following procedures and Figure 4 28 1 Remove two M2x6 screws that secure the modem card 2 Flip the modem card over and detach the cable connected to the card Figure 4 28 Removing the modem card Installing the Modem Card Install the modem card according to the following procedures 1 Attach the cable to the back of the modem card 2 Install the card in the corr...

Страница 174: ...te L500D Maintenance Manual 4 46 4 16 Speakers Removing the Speakers Remove the Speakers according to the following procedures and Figure 4 29 1 Press speaker and then remove four MM2 5D screws from the left and right speaker 2 Detach the speaker cable from the motherboard 3 Remove the left and right speakers from the logic lower assembly Figure 4 29 Removing the speakers MM2 5D 4 ...

Страница 175: ...nt to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 47 Installing the Speakers Install the speakers according to the following procedures 1 Seat the left and right speaker in the correct position 2 Press speakers and secure the speakers with four MM2 5D screws 3 Attach the speaker cable to the motherboard ...

Страница 176: ... 17 Display Assembly Removing the Display Assembly CAUTION Use care to avoid the antenna cable being caught between the display assembly and the laptop Remove the display assembly according to the following procedures and Figure 4 30 1 Remove six M2 5x5 screws from the left and right side which secure the display assembly to the laptop Figure 4 30 Removing the display assembly 2 Remove the display...

Страница 177: ...to the text that you want to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 49 Installing the Display Assembly Install the display assembly according to the following procedures 1 Place the display assembly in the correct position 2 Secure the display assembly with six M2 5x5 screws ...

Страница 178: ...b to apply 2 to the text that you want to appear here Satellite L500D Maintenance Manual 4 50 4 18 LCD Bezel Assembly Removing the LCD Bezel Assembly Remove the LCD bezel assembly according to the following procedures 1 Remove four M2 5x5 screws as shown in Figure 4 31 Figure 4 31 Removing the LCD Bezel Assembly M2 5x5 4 ...

Страница 179: ...ance Manual 4 51 2 Take out the bezel hinge wall from the cover hinge wall as shown in Figure 4 32 Figure 4 32 Taking out the hinge wall 3 Pull apart the lower half of the bezel leave this portion above the left and right LCD hinge 4 Push the bezel from the left and right side as shown in Figure 4 33 and remove the bezel from the display assembly Figure 4 33 Removing the bezel from the hinge wall ...

Страница 180: ...apply 2 to the text that you want to appear here Satellite L500D Maintenance Manual 4 52 Installing the LCD bezel Install the LCD bezel assembly according to the following procedures 1 Reroute the LVDS and antenna cables behind the LCD hinges Figure 4 34 Reroute the cables 2 Seat the LCD bezel assembly in the correct position ...

Страница 181: ... want to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 53 3 Press the bezel hinge wall against the cover hinge wall as shown in Figure 4 35 Figure 4 35 Pressing the bezel hinge wall 4 Press the bezel downside hook near the hinge wall as shown in Figure 4 36 Figure 4 36 Pressing the bezel downside hook ...

Страница 182: ...t you want to appear here Satellite L500D Maintenance Manual 4 54 5 Press the left and right side of the bezel as shown in Figure 4 37 Figure 4 37 Pressing the left and right side of the bezel 6 Press the bezel upside hooks as shown in Figure 4 38 Figure 4 38 Pressing the bezel upside hooks 7 Secure it to the display assembly with four M2 5x5 screws ...

Страница 183: ...ing the LCD Module and Inverter Board Remove the LCD module and the inverter board according to the following procedures and Figure 4 39 4 40 4 41 and 4 42 1 Remove one M2 5x4 screw securing the inverter board and detach two cables connected to the two ends of the inverter Then remove the inverter board Figure 4 39 Removing the Inverter Board 2 Remove six M2x3 screws securing the LCD module accord...

Страница 184: ...the text that you want to appear here Satellite L500D Maintenance Manual 4 56 3 Lift the LCD module out of the LCD cover assembly Figure 4 40 Removing the LCD Module from the LCD cover assembly 4 Remove six M2x3 screws according to the sequence indicated in the Figure 4 41 and then remove the LCD hinge assembly M2x3 6 M2x3 6 2 3 1 1 3 2 ...

Страница 185: ...text that you want to appear here 4 Replacement Procedures Satellite L500D Maintenance Manual 4 57 Figure 4 41 Removing the LCD Hinge Assembly 5 Turn the LCD module over and place it face down on a protective surface such as a foam pad 6 Remove the tape and LVDS cable connector Then detach the LVDS cable 1 3 2 2 3 1 ...

Страница 186: ...ellite L500D Maintenance Manual 4 58 Figure 4 42 Removing the LVDS cable NOTE Integrated Circuits ICs are fragile Use extreme care not to apply pressure to the ICs along the edges of the LCD module Dispose of used LCD panels fluorescent FL tubes as required by local ordinances or regulations The LVDS cable must be carefully peeled away before disconnecting it from the LCD panel ...

Страница 187: ...stall the inverter board according to the following procedures 1 Turn the LCD module cover and place it face down on a protective surface such as a foam pad 2 Connect the LVDS cable to the LCD panel connector 3 Turn the LCD right side up 4 Seat the LCD hinge assembly in the correct position beside the LCD panel and secure it with six M2x3 screws according to the sequence indicated in Figure 4 43 F...

Страница 188: ...60 5 Seat the LCD module in the correct position in the LCD cover assembly and secure it to the LCD cover assembly with six M2x3 screws according to the sequence indicated in Figure 4 44 Figure 4 44 Removing the LCD Module from the LCD cover assembly 6 Seat the inverter board in correct position and connect two cables to the two ends of the inverter board Then secure it with one M2 5x4 screw M2x3 ...

Страница 189: ... Board and MIC according to the following procedures and Figure 4 45 1 Disconnect the CMOS cable from the CMOS module connector and remove the CMOS board Figure 4 45 Removing the CMOS board and MIC 2 Lift the MIC cable from the LCD cover assembly Installing the CMOS Board and MIC Install the CMOS Board and MIC according to the following procedures 1 Connect the CMOS module cable to CMOS module con...

Страница 190: ... and Figure 4 46 1 Remove two M2 5x5 screws that secure the USB board to the logic lower assembly 2 Detach the USB cable from the motherboard and remove the USB board from the logic lower assembly Figure 4 46 Removing the USB Board Installing the USB Board Install the USB board according to the following procedures 1 Seat the USB board in the correct position on the logic lower assembly 2 Connect ...

Страница 191: ...Bluetooth card according to the following procedures and Figure 4 47 1 Remove the Bluetooth cable from the Bluetooth card 2 Press down the latch and push the Bluetooth card in the direction indicated in the figure 4 47 and slide the Bluetooth card out 3 Remove the card from the logic lower assembly Figure 4 47 Removing the Bluetooth card NOTE Be careful not to damage the Bluetooth Card when connec...

Страница 192: ...to the text that you want to appear here Satellite L500D Maintenance Manual 4 64 Installing the Bluetooth card Install the Bluetooth card according to the following procedures 1 Seat the card in the correct position on the logic lower assembly 2 Slide the card to the end of the track 3 Connect the Bluetooth cable to the Bluetooth card ...

Страница 193: ... When installing the LCD module in the display assembly make sure that you 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 No...

Страница 194: ...o create a light condensate and wipe it again If the surface is very dirty we recommend a CRT cleaning agent Apply the agent to a soft cloth and then wipe the panel s surface Do not apply cleanser directly to the panel CRT Cleaner 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 ...

Страница 195: ...the panel so be careful not to drop it 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 grounding device when handling the module ...

Страница 196: ...rect sunlight or strong ultraviolet rays for long periods 8 Do not store the module at temperatures below its 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 ...

Страница 197: ... Series Maintenance Manual A 5 10 If you transport 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 ...

Страница 198: ...Liverpool L500D Pro L500D Series Maintenance Manual B 1 Appendix B Appendix B Board Layout B 1 System Board Top View Figure B 1 System Board Layout Top ...

Страница 199: ...B 2 Liverpool L500D Pro L500D Series Maintenance Manual B 2 System Board Bottom View Figure B 2 System Board Layout Bottom ...

Страница 200: ...UC2 Card Reader Controller RTS5159 VDD GR UL2 LAN Conroller RTL8103EL GR Table B 2 System Board Connectors top and bottom Number Name JCPU CPU Socket JFAN Fan conn JDDRH JDDRL DDRII conn JCRT CRT conn JMXM VGA B conn JREAD 3 in 1 Card Reader conn JMIC Microphone conn JSPK Speaker conn JEXP Express Card conn JPCM Card Bus conn JWLAN WLAN conn JMDC MDC conn JHDD SATA HDD conn JODD ODD conn JCAM Came...

Страница 201: ...500D Pro L500D Series Maintenance Manual JESATA ESATA USB Combo conn JLAN LAN conn JLINE Headphones conn JEXMIC External MIC conn JHDMI HDMI conn JLVDS LVDS conn JUSBB USB B conn PJP1 AC Adaptor conn PJP2 Battery conn ...

Страница 202: ... 1 GND 2 5V_LVDS_CAM 3 LCD_TXCLK O 4 USB20_P9_R_CAM O 5 LCD_TXCLK O 6 USB20_N9_R_CAM O 7 GND 8 GND 9 DAC_BRIG O 10 INT_MIC_R O 11 INVT_PWM O 12 LCD_TXOUT0 O 13 GND 14 LCD_TXOUT0 O 15 LCD_TZCLK O 16 LCD_TXOUT1 O 17 LCD_TZCLK O 18 LCD_TXOUT1 O 19 GND 20 LCD_TXOUT2 O 21 LCD_EDID_CLK O 22 LCD_TXOUT2 O 23 LCD_EDID_DATA O 24 GND 25 LCDVDD_R 26 LCD_TZOUT0 O 27 LCDVDD_R 28 LCD_TZOUT0 O 29 3VS 30 LCD_TZOUT...

Страница 203: ... O C 4 JHDMI Table C 4 HDMI I F pin assignments 19 pin Pin No Signal name I O Pin No Signal Name I O 1 HDMI_R_D2 O 2 GND 3 HDMI_R_D2 O 4 HDMI_R_D1 O 5 GND 6 HDMI_R_D1 O 7 HDMI_R_D0 O 8 GND 9 HDMI_R_D0 O 10 HDMI_R_CK O 11 GND 12 HDMI_R_CK O 13 HDMI_CEC I O 14 GND 15 HDMI_SCLK I 16 HDMI_SDATA I 17 GND 18 HDMI_5V_OUT 19 HDMI_HPD I C 5 JFP Table C 5 Finger Printer Connector pin assignments 4 pin Pin N...

Страница 204: ...SATA_IRX_DT X_N1 O 6 SATA_IRX_DT X_P1 O 7 GND 8 3VS 9 3VS 10 3VS 11 GND 12 GND 13 GND 14 5VS 15 5VS 16 5VS 17 GND 18 NC 19 GND 20 NC 21 NC 22 NC C 7 JODD Table C 7 SATA ODD I F pin assignments 14 pin Pin No Signal name I O Pin No Signal Name I O 1 GND 2 SATA_STX_D RX_P3_16 O 3 SATA_STX_D RX_N3_16 O 4 GND 5 SATA_RXN3_ C_16 O 6 SATA_RXP3_ C_16 O 7 GND 8 NC 9 5VS 10 5VS 11 NC 12 GND 13 GND 14 GND ...

Страница 205: ...6 SATA_TXP2 7 SATA_TXN2 8 GND 9 SATA_RXN2 10 SATA_RXP2 11 GND C 9 JBT Table C 9 Bluetooth Connector pin assignments 10 pin Pin No Signal name Pin No Signal Name I O 1 GND 2 3VS 3 BT_VCC 4 NC 5 BT_RESET 6 BT_DET 7 NC 8 USB20_N6 9 USB20_P6 10 GND C 10 JCAM Table C 10 Internal Camera Connector pin assignments 5 pin Pin No Signal name I O Pin No Signal Name I O 1 CAM_VDD 2 USB20_N9_R I O 3 USB20_P9_R ...

Страница 206: ...CIE_MCAR D2 A12 NC A13 CLK_PCIE_MCAR D2 A14 NC A15 GND A16 NC A17 NC A18 GND A19 NC A20 WL_OFF A21 GND A22 PLT_RST A23 PCIE_PTX_C_IRX _N2 A24 3VS A25 PCIE_PTX_C_IRX _P2 A26 GND A27 GND A28 1 5VS A29 GND A30 SMB_CK_CLK1 A31 PCIE_ITX_C_PRX _N2 A32 SMB_CK_DAT1 A33 PCIE_ITX_C_PRX _P2 A34 GND A35 GND A36 USB20_N8 A37 GND A38 USB20_P8 A39 3VS A40 GND A41 3VS A42 NC A43 GND A44 NC A45 NC A46 NC A47 NC A4...

Страница 207: ...2 3VALW_CARD 13 PERST 14 3VS_CARD 15 3VS_CARD 16 CLKREQ 17 EXP_CPPE 18 CLK_PCIE_NCAR D 19 CLK_PCIE_NCAR D 20 GND 21 PCIE_PTX_C_IRX _N0 22 PCIE_PTX_C_IRX _P0 23 GND 24 PCIE_ITX_C_PRX _N0 25 PCIE_ITX_C_PRX _P0 26 GND C 13 JLAN Table C 13 LAN Connector pin assignments 14 pin Pin No Signal name I O Pin No Signal Name I O 1 RJ45_MIDI0 I O 2 RJ45_MIDI0 I O 3 RJ45_MIDI1 I O 4 NC 5 NC 6 RJ45_MIDI1 I O 7 N...

Страница 208: ..._R 11 USB20_P1_R 12 GND C 15 JDDRL JPDDRH Table C 15 SODIMM I F pin assignments 200 PIN 1 4 Pin No Signal name I O Pin No Signal Name I O 1 VREF O 2 VSS O 3 VSS O 4 DQ4 I O 5 DQ0 I O 6 DQ5 I O 7 DQ1 I O 8 VSS O 9 VSS O 10 DM0 I O 11 DQS0 I O 12 VSS O 13 DQS0 I O 14 DQ6 I O 15 VSS O 16 DQ7 I O 17 DQ2 I O 18 VSS O 19 DQ3 I O 20 DQ12 I O 21 VSS O 22 DQ13 I O 23 DQ8 I O 24 VSS I O 25 DQ9 I O 26 DM1 O ...

Страница 209: ...S O 48 VSS O 49 DQS2 I O 50v NC 51 DQS2 I O 52 DM2 I O 53 VSS O 54 VSS O 55 DQ18 I O 56 DQ22 I O 57 DQ19 I O 58 DQ23 I O 59 VSS O 60 VSS O 61 DQ24 I O 62 DQ28 I O 63 DQ25 I O 64 DQ29 I O 65 VSS O 66 VSS O 67 DM3 I O 68 DQS3 I O 69 NC 70 DQS3 I O 71 VSS O 72 VSS O 73 DQ26 I O 74 DQ30 I O 75 DQ27 I O 76 DQ31 I O 77 VSS O 78 VSS O 79 CKE0 I O 80 NC CKE1 I O 81 VDD O 82 VDD O 83 NC 84 NC A15 85 BA2 I ...

Страница 210: ...I O 114 ODT0 I O 115 NC S1 I O 116 NC A13 I O 117 VDD O 118 VDD O 119 NC ODT1 I O 120 NC 121 VSS O 122 VSS O 123 DQ32 I O 124 DQ36 I O 125 DQ33 I O 126 DQ37 I O 127 VSS O 128 VSS O 129 DQS4 I O 130 DM4 I O 131 DQS4 I O 132 VSS O 133 VSS O 134 DQ38 I O 135 DQ34 I O 136 DQ39 I O 137 DQ35 I O 138 VSS O 139 VSS O 140 DQ44 I O 141 DQ40 I O 142 DQ45 I O 143 DQ41 I O 144 VSS O 145 VSS O 146 DQS5 I O 147 ...

Страница 211: ... 171 DQ25 I O 172 DQ29 I O 173 VSS O 174 VSS O 175 DM3 I O 176 DQS3 I O 177 NC 178 DQS3 I O 179 VSS O 180 VSS O 181 DQ26 I O 182 DQ30 I O 183 DQ27 I O 184 DQ31 I O 185 VSS O 186 VSS O 187 CKE0 I O 188 NC CKE1 I O 189 VDD O 190 VDD O 191 NC 192 NC A15 193 BA2 I O 194 NC A14 195 VDD O 196 VDD O 197 A12 I O 198 A11 I O 199 A9 I O 200 A7 I O C 16 JLINE Table C 16 HEADPHONE Connector pin assignments 6 ...

Страница 212: ...C 2 GNDA C 18 JKB1 Table C 18 Keyboard Connector pin assignments 34 pin Pin No Signal name I O Pin No Signal Name I O 1 NUM_LED 2 NC 3 CAPS_LED 4 3VS 5 KSI1 6 KSI6 7 KSI5 8 KSI0 9 KSI4 10 KSI3 11 KSI2 12 KSI7 13 KSO15 14 KSO12 15 KSO11 16 KSO10 17 KSO9 18 KSO8 19 KSO13 20 KSO7 21 KSO6 22 KSO14 23 KSO5 24 KSO3 25 KSO4 26 KSO0 27 KSO1 28 KSO2 29 NC 30 NC 31 KSO17 32 NC 33 KSO16 34 3VS ...

Страница 213: ...TA7 12 GND 13 MSCD 14 MS_DATA3_SD_D ATA6 15 SDCMD 16 MSCLK 17 VCC_3IN1 18 SD_DATA3 19 GND 20 SD_DATA2 21 SDCD C 20 JMXM Table C 20 VGA B Connector pin assignments 200 PIN 1 4 Pin No Signal name I O Pin No Signal Name I O 1 MXM_B 2 1 8VS 3 MXM_B 4 1 8VS 5 MXM_B 6 1 8VS 7 MXM_B 8 1 8VS 9 MXM_B 10 1 8VS 11 MXM_B 12 1 8VS 13 MXM_B 14 1 8VS 15 MXM_B 16 SUSP 17 GND 18 5VALW 19 GND 20 GND 21 GND 22 GND 2...

Страница 214: ...C_MRX_N10 56 GND 57 PCIE_GTX_C_MRX_P10 58 PCIE_MTX_C_GRX_N10 59 GND 60 PCIE_MTX_C_GRX_P10 61 PCIE_GTX_C_MRX_N9 62 GND 63 PCIE_GTX_C_MRX_P9 64 PCIE_MTX_C_GRX_N9 Table C 20 VGA B Connector pin assignments 200 PIN 2 4 Pin No Signal name I O Pin No Signal Name I O 65 GND 66 PCIE_MTX_C_GRX_P9 67 PCIE_GTX_C_MRX_N8 68 GND 69 PCIE_GTX_C_MRX_P8 70 PCIE_MTX_C_GRX_N8 71 GND 72 PCIE_MTX_C_GRX_P8 73 PCIE_GTX_C...

Страница 215: ...20 VGA B Connector pin assignments 200 PIN 3 4 Pin No Signal name I O Pin No Signal Name I O 113 GND 114 PCIE_MTX_C_GRX_P1 115 PCIE_GTX_C_MRX_N0 116 GND 117 PCIE_GTX_C_MRX_P0 118 PCIE_MTX_C_GRX_N0 119 GND 120 PCIE_MTX_C_GRX_P0 121 CLK_PCIE_VGA 122 NC 123 CLK_PCIE_VGA 124 NC 125 NC 126 GND 127 PLT_RST 128 NC 129 NC 130 GND 131 NC 132 NC 133 EC_SMB_DA2 134 NC 135 EC_SMB_CK2 136 VGA_CRT_R 137 NC 138 ...

Страница 216: ...178 LCD_TXCLK 179 NC 180 LCD_TXCLK 181 NC 182 GND 183 NC 184 NC 185 NC 186 NC 187 GND 188 GND 189 NC 190 LCD_TXOUT2 191 NC 192 LCD_TXOUT2 193 GND 194 GND 195 NC 196 LCD_TXOUT1 197 NC 198 LCD_TXOUT1 199 GND 200 GND 201 NC 202 LCD_TXOUT0 203 NC 204 LCD_TXOUT0 205 HPD 206 GND 207 VGA_HDMI_CLK 208 LCD_EDID_DATA 209 VGA_HDMI_CLK 210 LCD_EDID_CLK 211 GND 212 VGA_ENVDD 213 VGA_HDMI_TXD2 214 NC 215 VGA_HD...

Страница 217: ...No Signal Name I O 1 GNDA 2 MIC1_L_L 3 MIC1_L_R 4 MIC_SENSE 5 GNDA 6 NC C 22 JSPK Table C 22 SPK connector pin assignments 4 pin Pin No Signal name I O Pin No Signal Name I O 1 SPK_L1 2 SPK_L2 3 SPK_R1 4 SPK_R2 C 23 JPOWER Table C 23 Power B connector pin assignments 10 pin Pin No Signal name I O Pin No Signal Name I O 1 ON OFFBTN 2 KSO0 3 KSI1 4 KSI3 5 KSI5 6 KSI2 7 NC 8 NC 9 NC 10 GND ...

Страница 218: ... 25 JPCM Table C 25 Card Bus connector pin assignments 68 pin Pin No Signal name I O Pin No Signal Name I O 1 GND 2 S1_D3 3 S1_D4 4 S1_D5 5 S1_D6 6 S1_D7 7 S1_CE1 8 S1_A10 9 S1_OE 10 S1_A11 11 S1_A9 12 S1_A8 13 S1_A13 14 S1_A14 15 S1_WE 16 S1_RDY 17 S1_VCC 18 S1_VCC 19 S1_A16_R 20 S1_A15 21 S1_A12 22 S1_A7 23 S1_A6 24 S1_A5 25 S1_A4 26 S1_A3 27 S1_A2 28 S1_A1 29 S1_A0 30 S1_D0 31 S1_D1 32 S1_D2 33...

Страница 219: ... S1_VS1 44 S1_IORD 45 S1_IOWR 46 S1_A17 47 S1_A18 48 S1_A19 49 S1_A20 50 S1_A21 51 S1_VCC 52 S1_VCC 53 S1_A22 54 S1_A23 55 S1_A24 56 S1_A25 57 S1_VS2 58 S1_RST 59 S1_WAIT 60 S1_INPACK 61 S1_REG 62 S1_BVD2 63 S1_BVD1 64 S1_D8 65 S1_D9 66 S1_D10 67 S1_CD2 68 GND ...

Страница 220: ... 26 F0 26 05 4 05 85 25 F0 25 06 5 06 86 2E F0 2E 07 6 07 87 36 F0 36 08 7 08 88 3D F0 3D 2 09 8 09 89 3E F0 3E 2 10 9 0A 8A 46 F0 46 2 11 0 0B 8B 45 F0 45 12 _ 0C 8C 4E F0 4E 13 0D 8D 55 F0 55 15 BkSp 0E 8E 66 F0 66 16 Tab 0F 8F 0D F0 0D 17 Q 10 90 15 F0 15 18 W 11 91 1D F0 1D 19 E 12 92 24 F0 24 20 R 13 93 2D F0 2D 21 T 14 94 2C F0 2C 22 Y 15 95 35 F0 35 23 U 16 96 3C F0 3C 2 24 I 17 97 43 F0 43...

Страница 221: ...4 F 21 A1 2B F0 2B 35 G 22 A2 34 F0 34 36 H 23 A3 33 F0 33 37 J 24 A4 3B F0 3B 2 38 K 25 A5 42 F0 42 2 39 L 26 A6 4B F0 4B 2 40 27 A7 4C F0 4C 2 41 28 A8 52 F0 52 43 Enter 1C 9C 5A F0 5A 3 44 Shift L 2A AA 12 F0 12 45 No 102 key 56 D6 61 F0 61 46 Z 2C AC 1A F0 1A 47 X 2D AD 22 F0 22 48 C 2E AE 21 F0 21 49 V 2F AF 2A F0 2A 50 B 30 B0 32 F0 32 51 N 31 B1 31 F0 31 52 M 32 B2 3A F0 3A 2 53 33 B3 41 F0...

Страница 222: ...el E0 53 E0 D3 E0 71 E0 F0 71 1 79 E0 4B E0 CB E0 6B E0 F0 6B 1 80 Home E0 47 E0 C7 E0 6C E0 F0 6C 1 81 End E0 4F E0 CF E0 69 E0 F0 69 1 83 E0 48 E0 C8 E0 75 E0 F0 75 1 84 E0 50 E0 D0 E0 72 E0 F0 72 1 85 PgUp E0 49 E0 C9 E0 7D E0 F0 7D 1 86 PgDn E0 51 E0 D1 E0 7A E0 F0 7A 1 89 E0 4D E0 CD E0 74 E0 F0 74 1 110 Esc 01 81 76 F0 76 112 F1 3B BB 05 F0 05 113 F2 3C BC 06 F0 06 114 F3 3D BD 04 F0 04 115 ...

Страница 223: ...tSc 6 6 6 6 6 126 Pause 7 7 7 7 7 X Fn 4 X Win E0 5B E0 DB E0 1F E0 F0 1F x App E0 5D E0 DD E0 2F E0 F0 2F Notes 1 Scan codes differ by mode 2 Scan codes differ by overlay function 3 Combination with the Fn key gives different codes 4 The Fn key does not generate a code by itself 5 This key corresponds to key No 42 in a 102 key model 6 Refer to Table D 6 No 124 key scan code 7 Refer to Table D 7 N...

Страница 224: ...9 E0 12 83 E0 AA E0 48 E0 C8 E0 2A E0 F0 12 E0 75 E0 F0 75 E0 12 84 E0 AA E0 50 E0 D0 E0 2A E0 F0 12 E0 72 E0 F0 72 E0 12 85 PgUp E0 AA E0 49 E0 C9 E0 2A E0 F0 12 E0 7D E0 F0 7D E0 12 86 PgDn E0 AA E0 51 E0 D1 E0 2A E0 F0 12 E0 7A E0 F0 7A E0 12 89 E0 AA E0 4D E0 CD E0 2A E0 F0 12 E0 74 E0 F0 74 E0 12 X Win E0 AA E0 5B E0 DB E0 2A E0 F0 12 E0 1F E0 F0 1F E0 12 X App E0 AA E0 5D E0 DD E0 2A E0 F0 1...

Страница 225: ...0 C8 E0 AA E0 12 E0 75 E0 F0 75 E0 F0 12 84 E0 2A E0 50 E0 D0 E0 AA E0 12 E0 72 E0 F0 72 E0 F0 12 85 PgUp E0 2A E0 49 E0 C9 E0 AA E0 12 E0 7D E0 F0 7D E0 F0 12 86 PgDn E0 2A E0 51 E0 D1 E0 AA E0 12 E0 7A E0 F0 7A E0 F0 12 89 E0 2A E0 4D E0 CD E0 AA E0 12 E0 74 E0 F0 74 E0 F0 12 X Win E0 2A E0 5B E0 DB E0 AA E0 12 E0 1F E0 F0 1F E0 F0 12 X App E0 2A E0 5D E0 DD E0 AA E0 12 E0 2F E0 F0 2F E0 F0 12 T...

Страница 226: ...CC 73 F0 73 25 O 6 4D CD 74 F0 74 26 P 4A CA 7B F0 7B 37 J 1 4F CF 69 F0 69 38 K 2 50 D0 72 F0 72 39 L 3 51 D1 7A F0 7A 40 4E CE 79 F0 79 52 M 0 52 D2 70 F0 70 54 53 D3 71 F0 71 55 E0 35 E0 B5 E0 4A E0 F0 4A Table D 6 No 124 key scan code Key top Shift Code set 1 Code set 2 Make Break Make Break Prt Sc Common E0 2A E0 37 E0 B7 E0 AA E0 12 E0 7C E0 F0 7C E0 F0 12 Ctrl E0 37 E0 B7 E0 7C E0 F0 7C Shi...

Страница 227: ...00D Series Maintenance Manual Table D 7 No 126 key scan code Key top Shift Code set 1 Code set 2 Make Make Pause Common E1 1D 45 E1 9D C5 E1 14 77 E1 F0 14 F0 77 Ctrl E0 46 E0 C6 E0 7E E0 F0 7E This key generates only make codes ...

Страница 228: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 1 Appendix E Key Layout 1 United Status US Keyboard 2 Traditional Chinese CH Keyboard ...

Страница 229: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 2 3 Thai TI Keyboard 4 Korean KO Keyboard ...

Страница 230: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 3 5 United Kingdom UK Keyboard 6 US International UI Keyboard ...

Страница 231: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 4 7 Hebrew HB Keyboard 8 Danish DM Keyboard ...

Страница 232: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 5 9 Swiss SW Keyboard 10 Arabic ARE Keyboard ...

Страница 233: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 6 11 Czech CZ Keyboard ...

Страница 234: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 7 12 Russian RU Keyboard 13 Portuguese PO Keyboard 14 Slovakian SL Keyboard ...

Страница 235: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 8 15 Italian IT Keyboard 16 French FR Keyboard ...

Страница 236: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 9 17 German GR Keyboard ...

Страница 237: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 10 18 Greek GK Keyboard 19 Hungarian HG Keyboard ...

Страница 238: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 11 20 Spanish SP Keyboard 21 Turkish TR Keyboard ...

Страница 239: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 12 22 Turkish F TR F Keyboard 23 Swedish SD Keyboard ...

Страница 240: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 13 24 Belgian BE Keyboard 25 Yugoslavian YU Keyboard ...

Страница 241: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 14 26 Norwegian NW Keyboard 27 Scandinavian ND Keyboard ...

Страница 242: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 15 28 Canadian Multinational AC Keyboard 29 Canadian Bilingual CB Keyboard ...

Страница 243: ...Satellite L500 Pro L500 L500D Pro L500 Series Maintenance Manual E 16 30 Japanese JP Keyboard ...

Страница 244: ...0 M2 0 5 2 BATTERY CONN TO MB 2 5 3 0 kg MAA000012G0 M2 0 5 2 EXPRESS SLOT TO MB 2 5 3 0 kg MAA000012G0 M2 0 5 2 ODD CONN TO MB 2 5 3 0 kg MAA000012G0 M2 0 5 2 HDD CONN TO MB 2 5 3 0 kg MACA00173G0 M2 5 5 2 WLAN CARD TO MB 2 5 3 0 kg MACA00173G0 M2 5 5 2 3G CARD TO MB 2 5 3 0 kg MAA000012G0 M2 0 5 2 MDC TO MB 2 5 3 0 kg MACA00173G0 M2 5 5 2 VGA BOARD TO MB 2 5 3 0 kg AM077000C00 SPRING SCREW 4 CPU...

Страница 245: ...B TO LOWER 2 5 3 0 kg MACA00173G0 M2 5 5 1 USB BOARD TO LOWER 2 5 3 0 kg MAA000012G0 M2 0 5 3 FAN TO LOWER 2 5 3 0 kg MA000005YG0 M2 5 8 1 ODD BRK TO LOWER 2 5 3 0 kg MAAA00153G0 M2 0 3 3 LOWER BATT HOUSING TO UP 2 5 3 0 kg MA000005YG0 M2 5 8 6 KB SUPPORT TO LOWER 2 5 3 0 kg MA000005YG0 M2 5 8 14 LOWER TO UPPER 2 5 3 0 kg MACA00173G0 M2 5 5 1 HDD DOOR TO LOWER 2 5 3 0 kg MA0000035G0 M2 5X5 4 1 RAM...

Страница 246: ...e Manual G 1 Appendix G Appendix G Reliability The following table shows MTBF Mean Time Between Failures for each component Table G 1 MTBF Component Time hours LCD 10 000 Keyboard 60 000 HDD 300 000 Optical DVD CD drive 60 000 AC adaptor 60 000 ...

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