Panasonic CF-74CCBEBBM - Toughbook 74 - Core Duo 1.83 GHz Service Manual Download

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10-12

10.2.5.

Setting the USB PCB

1. Fix the USB PCB to the computer using the two

Screws<N9>.

2. Connect the USB Cable to the Connector (CN1701).

Screws <N9>: DFHE5025XA

Arranging the USB Cable

<N9>

USB PCB

CN1701

MP Slide Sheet

USB Cable

Attach the MP Slid Sheet to prevent the Cable from coming off.

Fitting edge

Pass the Cable through
the notch and lead it downward.

Fit the surplus length of
the Cable into this side.

Tape

Connect
the Connector.

Pass it through
the notch.

Ensure the Cable does not
come out of the board edge
so that the Cable does not
touch the MP Drive.

Pass it through
the notch.

Avoid runnning over the boss.

Pass it through the rib.

Ensure the "A" end does not come on the level.

Safety Working

Fit the Cable between the pins.

Summary of Contents for CF-74CCBEBBM - Toughbook 74 - Core Duo 1.83 GHz

Page 1: ...Computer CF 74 Model No CF 74CCBAXBM This is the Service Manual for the following areas M for U S A and Canada 2006 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law ...

Page 2: ...1 ...

Page 3: ...signed to be incorporated into a computer based system or unit which has an enclosing cover It should never be used as a stand alone drive Danger The serviceman should not remove the cover of drive unit and should not service because the drive unit is a non serviceable part Please check DANGER label on PD drive unit Unplug the AC power cord to the equipment before opening the top cover of the driv...

Page 4: ...3 ...

Page 5: ...4 ...

Page 6: ...agnosis Procedure 4 1 5 Power On Self Test Boot Check 5 1 6 List of Error Codes Only when the port replicator is connected 6 1 7 Diagnostic Test 7 1 8 Self Diagnosis Test 8 1 9 Wiring Connection Diagram 9 1 10 Disassembly Reassembly 10 1 11 Exploded View 11 1 12 Replacement Parts List 12 1 ...

Page 7: ...io CD ROM CD R Photo CD Video CD CD RW CD TEXT CD EXTRA Writing CD R CD RW High Speed CD RW Ultra Speed CD RW Display Method 13 3 type TFT with Touchscreen Internal LCD 9 65 536 16 777 216 colors 800 600 dots 1024 768 dots External Display 10 65 536 16 777 216 colors 800 600 dots 1024 768 dots 1280 1024 dots 1600 1200 dots 2048 1536 dots Wireless LAN 11 Bluetooth 12 Version 2 0 EDR LAN IEEE 802 3 ...

Page 8: ...hen the Wake up from LAN has been enabled 23 Rated power consumption 24 You need to install to use the feature 25 The Product Recovery DVD ROM is required 26 These are speeds specified in IEEE802 11a b g stan dards Actual speeds may differ Battery Pack Li ion 11 1 V 7 8 Ah Operating Time 18 19 Approx 6 hours to 9 hours 20 Approx 8 hours 21 Charging Time 18 Power on Approx 4 5 hours Clock Battery C...

Page 9: ...drive status Power status Off Power off Hibernation Green Power on Blink ing green Standby Blinking green rapidly Cannot power on or resume due to low temperature Battery status J Power button K Function key Only for model with Bluetooth M Keyboard N Touch pad O Microphone jack You can use a stereo condenser microphone Con necting other type of microphone may interrupt audio input or may cause a m...

Page 10: ...on bus connector G SD Memory Card indicator Blinking During access or a password is requested H Ventilation hole I Stylus holder J DC IN jack K LAN port L Modem port M Serial port N External display port O Security lock You can connect a Kensington cable Refer to the instruction manual of the cable P Battery pack Q Battery latch R Multimedia pocket release button S Hard disk drive latch T RAM modu...

Page 11: ...Serial Int KB Touch Pad Headphone RJ11 Internal Graphics Sound STAC9200 PCI Bridge ICH7 M ICH7 M 1 05V INTEL IDE Interface USB 2 0 Interface LPC Bridge HDA Interface DMI x2 2lane 64bit BUS 1 8V 667MHz RJ45 antenna USB 2 0 x2 TYPE II MDC1 5 I F Smart Card Ethernet GBe Ethernet GBe Yukon Ultra Marvell USB Battey Charger PM Signals HD Audio LED BKLT Buffer 64bit BUS 1 8V 667MHz SD Card Touch screen W...

Page 12: ...4 4 1 4 1 ...

Page 13: ...Reinstall HDD Replace main board Power lamp check Check contact condition of power input terminal Replace if defective Check Power SW Replace if defective Inverter board Replace inverter board Check inverter cable continuity Replace if defective Replace LCD back light BIOS operation check Replace main board Check fuse at power source LCD unit check Replace LCD unit Result of POST Refer to POST err...

Page 14: ...isplay of OK etc Error Diagnosis by Checking Beep Signal Sound The beep sound is as follows long sound about 0 4 sec short sound about 0 2 sec Length between sounds is about 0 1 sec z Table of errors classified by beep sounds 1 long sound 2 3 4 Length of bar shows length of sound Diagnosis Beep signal sound Error message 1 long sound 2 BIOS ROM error BIOS ROM error RAM error Keyboard controller er...

Page 15: ...hadow RAM failed at offset nnnn of the 64k block at which the error was detected 0232 Extended RAM Failed at offset nnnn Extended memory not working or not configured properly at offset nnnn 0250 System battery is dead Replace and run SETUP The CMOS clock battery indicator shows the battery is dead Replace the battery and run Setup to reconfigure the system 0251 System CMOS checksum bad Default co...

Page 16: ...ed bit See error 230 231 or 232 for offset address of the failure in System Extended or Shadow memory Invalid System Configuration Data Problem with NVRAM CMOS data I O device IRQ conflict I O device IRQ conflict error Operating System not found Operating system cannot be located on either drive A or drive C Enter Setup and see if fixed disk and drive A are properly identified Parity Check 1 nnnn ...

Page 17: ...le DIAG 7 2 Preparation 1 Connect the AC Adapter and External Equipments 2 The System Setup should be set to the factory setting values by executing the SETUP UTILITY which can be invoked by F2 key at the POST If not the messages and items of the diagnostic test may not be displayed properly on the LCD 3 The serial port must be enabled in the SETUP UTILITY in order to execute the 1st SERIAL PORT t...

Page 18: ... on FD The parallel port and CD ROM drive can be tested See 8 3 for details 3 LAN test 4 SD I F test 5 Modem I F test 6 Wireless LAN test Wireless LAN AB G Model only Specifc tests required can be freely selected and performed from the test item list Be sure to carry out the Selection test only when necessary Problems in the unit are located and divided according to error messages that occur durin...

Page 19: ...VGA ALL TEST VGA test 26 SVGA RAM TEST SVGA RAM test 27 FD WT RD WP TEST FD WT RD WP test 28 HDD ALL TEST Only HDD lead test selected 29 ECP REGISTER R W ECP register R W test 30 EPP REGISTER R W EPP register R W test 31 EXT CMOS R W TEST Extension CMOS R W test Test condition save play Test automatic execute Error display Paging style 8 2 Automatic Test Test execution From the menu screen shown b...

Page 20: ...ooking at the display to see if it is satisfactory then choosing OK or Not okay The Automatic test s initial settings are set so that the serial loop back test will be executed Connect the serial loop back jig and then perform the test This test is not executed on default mode If no errors occur The screen shows the word Pass in large letters If errors occur The test is stopped when an error occur...

Page 21: ...AG appears input JDG_74 and press Enter 3 The input screen shown below will appear To choose menu items hold down ALT and press the selection key 8 4 menu screen 1 DIAG on FD CF 74 2 HDD read Test 3 LAN test 4 SD I F test 5 Modem I F test 6 Wireless LAN test Wireless LAN AB G Model only Q Quit Select please 1 2 3 4 5 6 Q ...

Page 22: ...ing correctly 2 setting the test items Press AL T and S Press S Choose the test item and press Enter Choose the test whose settings are to be changed press A for Additional and R for Erase All initial V Alues are 0 so set tests other than the necessary ones to 1 Press C twice to return the menu screen To save the selected list press AL T and F at the file menu Saving selected test items If you cha...

Page 23: ...TEST Keyboard 17 PS 2 MOUSE REG Mouse 18 SERIAL WRAP TEST Serial loop back jig required 19 SERIAL ALL INTERNAL TEST Serial port 20 PARALLEL REGISTER R W Parallel register PCIC ALL TEST PCIC Card Bus REG Card Bus port USB REG USB port 22 VGA ALL TEST VGA 23 SVGA RAM TEST SVGA RAM 24 VESA MODE TEST VESA mode 25 FD WT RD WP TEST FD write read write protection 26 HDD ALL TEST Only HDD lead selected 27...

Page 24: ...ottom Side HDD PACK LITHIUM BATTERY FAN MOTOR DVD ROM DRIVE DC IN USB BATTERY PACK SPEAKER R SPEAKER L FLAT PAD KEYBOARD KBD FPC PCMCIA SLOT LAN JACK MODEM JACK MODEM ANTENNA PCB R WIRELESS MODULE ANTENNA PCB L Microphone Headphone PORT REPLICATOR USB DIMM MEMORY CARD VGA SERIAL INVERTER CN18 CN21 CN28 CN802 CN6 CN7 CN24 CN19 CN12 CN5 CN15 CN4 CN2 CN3 CN26 CN16 CN17 CN801 CN14 CN25 CN8 CN13 CN23 J...

Page 25: ...euse the Conductive Clothes and the heat dissi pating parts such as Sheet and Rubber Use new parts 10 1 2 Removing the Battery Pack the HDD Unit and the DVD ROM Drive Unit Battery Pack 1 Slide the Latch 1 to unlock 1 2 Slide the Latch 2 2 and then without releasing it slide and remove the Battery Pack 3 HDD Unit 1 Slide the HDD Latch Knob 4 and then without releasing it slide and remove the HDD Un...

Page 26: ...kward and then turn the Keyboard over forward 5 Remove the KBD WP Sheet 6 Disconnect the two KBD Cables from the two Connectors KBD FPC 7 Remove the Keyboard 8 Disconnect the Cable from the Connector CN25 9 Remove the KBD FPC Screws N9 DFHE5025XA 10 1 6 Removing the Speaker and the LED PCB 1 Remove the two Speaker Holders 2 Remove the two tapes and disconnect the two Speaker Cables from the two Co...

Page 27: ...NL 10 1 9 Removing the Wireless Module and MDC Module 1 Remove the two Antenna Cables from the two Connec tors Antenna Cable Black MAIN Connector Antenna Cable Gray AUX Connector 2 Remove the two Screws N9 3 Remove the Wireless Module 4 Remove the two Screws N9 5 Disconnect the Modem Cable from the Connector 6 Remove the MDC Module Screws N9 DFHE5025XA 10 1 10 Removing the Main PCB Handle Cover R ...

Page 28: ...e DC IN PCB 3 Remove the two Screws N9 4 Remove the four Screws N19 and then the I O PCB from the I O Plate 5 Remove the Modem Cable and LAN Cable from the MODELAN Holders Screws N9 DFHE5025XA Screws N19 DFHE5035ZB 10 1 13 Removing the FAN Motor and SD PCB 1 Remove the Cable Holder 2 Remove the two Screws N5 3 Remove the FAN Motor 4 Remove the Heat Sink Fan Duct and the four Heat Sink Springs 5 Re...

Page 29: ...Removing the LCD Front Cabinet 1 Remove the two LCD Leg Rubbers and then the two Screws N16 2 Remove the two Screws N15 3 Release the 23 Hooks joining the LCD Front and Rear Cabinet on the LCD Front Cabinet outward See the Fig ure 4 Remove the LCD Front Cabinet Screws N15 DRHM0075ZA Screws N16 DXQT2 G4FCL 10 1 17 Removing the LCD and the Inverter N9 USB PCB CN1701 N6 N6 N6 N6 Display Unit Hinge Sc...

Page 30: ...uch PAD and PAD PCB 1 Remove the Palm Rest Sheet 2 Remove the four Screws N20 and then PAD Base Ass y 3 Disconnect the two Cables from the two Connectors CN1301 CN1302 4 Remove the three Screws N14 5 Remove the PAD Button WP Rubber and PAD SW PCB 6 Remove the Touch PAD Screws N14 DRHM0106ZA Screws N20 DXQT2 G4FCL Palm Rest Sheet Pad WP Sheet A PAD Base Ass y PAD Button WP Rubber Touch PAD PAD SW P...

Page 31: ...he LCD INV Cable to the Connector on the Inverter Screws N18 XQN17 BJ6FJ n n n n Arranging the W LAN L and R Cable LCD INV Cable Inverter Inverter Case LCD Unit N18 N18 LCD Rear Cabinet W LAN PCB L W LAN PCB R W LAN Antenna L PCB W LAN Antenna R PCB LCD Rear Cabnet Attach the Tape to hold the Cable Pass the Cable through the notch and lead it downward Pass the Cable between the boss and rib Pass t...

Page 32: ...Cushion Match the end of the Cloth to the end of the Cushion Cloth B B Attaching the Cloth 3 5mm 95 100mm 0 2mm B LCD TS Cable EMI Sheet Tape Match the end of the Tape to the end of the EMI Sheet Attach the Cloth along the surface of the Cushion Fold it back and attach to the side surface Ensure the Cloth is surely attached to the metal chassises on both of the side and top The Cloth should catch ...

Page 33: ...ut of the Connector part in the same length Ensure the Tape and Cable Sheet do not come out of the metal part Safety Working Safety Working Safety Working Safety Working Safety Working Inverter Inverter Case Inverter Cable Inverter Case Match the end of the Inverter Case to the end Attach the Inverter on the two sided tapes Match the end of the Inverter to the mark Pass the Cable between the LCD a...

Page 34: ... the Cushion does not run over the rib of the LCD Rear Cabinet Same on the upper side Safety Working Pull and hold the Cables and set the LCD Avoid them from being caught inside the LCD unit Ensure the Cushion does not run over the rib of the LCD Rear Cabinet Same on the other side ...

Page 35: ...ront Cabinet Ensure all the 23 Hooks are securely set in 10 2 4 Setting the Display unit 1 Set the Hinge Screw Cover L and R to the Hinge L and R 2 Pass the Cables coming out of the LCD Unit into the com puter 3 Fix the Display Unit using the two Screws N6 from the computer upper side 4 Fix the Display Unit using the four Screws N6 from the computer bottom side Screws N6 DXSB3 6FNL N16 N15 N15 LCD...

Page 36: ...to prevent the Cable from coming off A Fitting edge Pass the Cable through the notch and lead it downward Fit the surplus length of the Cable into this side Tape Connect the Connector Pass it through the notch Ensure the Cable does not come out of the board edge so that the Cable does not touch the MP Drive Pass it through the notch Avoid runnning over the boss Pass it through the rib Ensure the A...

Page 37: ...ws N5 DXSB2 6FNL Screws N9 DFHE5025XA n n n n Applying Grease on the Heat Sink 1 Apply grease on two points of the Heat Sink 2 Attach the Pipe Sheet on the Heat Pipe Cable Holder N5 FAN Motor Heat Sink Fan Duct Fan Tape1 Fan Tape2 Heat Sink Spring Heat Sink Spring N9 SD PCB CN1401 SD FFC Grease is applied Fan Dust Sheet Fan Dust Sheet 0 1mm G751 10mmX10mmXt0 3 Grease is applied G751 10mmX10mmXt0 3...

Page 38: ... n n Arranging the DC IN Cable N9 N9 DC IN PCB MODELAN 2 Holder LAN Cable MODELAN Holder Modem Cable I O Plate I O PCB N19 DC IN PCB Set the Core of the Modem over the DC IN Cable DC IN Cable FAN Cable Sheet 0 3mm 0 3mm Connect the Connector Attach the Cable avoiding overlapping DC IN Cable and INV Cable Set the INV Cable under the DC IN Cable Safety Working Turn the DC IN Cable halfway counterclo...

Page 39: ... Guide to the Main PCB 2 Set the Main PCB to the computer 3 Fix the Main PCB using the six Screws N9 4 Connect the ten Cables to the corresponding Connecters CN6 CN7 CN24 CN19 CN28 CN21 CN802 CN18 CN15 CN25 Screws N9 DFHE5025XA N9 PC Card Ejector Lithium Battery to CN14 CN14 Main PCB Pass the Cable through the groove of the Main PCB Safety Working Tape Main PCB Lithium Battery Match the end of the...

Page 40: ...ng the FAN Cable No 1 LAN Cable No 2 Black Antenna Cable No 3 Gray Antenna Cable No 4 Empty No 5 I O Cable No 6 LCD Cable No 7 LCD Cable with the tube No 8 TP Power Cable No 9 Modem Cable Cable Holder Cover the Cables using the Tape Fold the Tape in half and attach it to the Cables Safety Working Fit the portion using the Tape in the notch Fit the Black Tube to the end of the rib Be sure to wire t...

Page 41: ...e Wireless Module Modem Cable 10 3mm Safety Working MDC Module Modem Cable Preparation for assembly of the MDC Module Ensure the Kapton Tape is overlapping the Shrink Tube by 1 mm or more Fix the Connector using the Tape Fold back and attach to the back side of the MDC Module Arranging the Modem Cable Bad example Kapton Tape Ensure the Cable does not run over the Screw Ensure the Cable does not co...

Page 42: ...12 Setting the Handle Ass y 1 Set the two Sleeves A the Handle Ass y and the two Sleeves B 2 Fix the Handle Cover L and R using the two Screws N2 No1 No2 3 Fix the Handle Cover L and R using the three Screws N4 No3 to No5 Note Tighten the Screws in the numbered order No1 to No5 Screws N2 DRHM4 10FKS Screws N4 DRSB2 6FKL N7 No10 N7 No1 N8 No18 N8 No17 N5 No16 N5 No11 Bottom Cover N7 No2 N7 No6 N7 N...

Page 43: ...r Speaker Holder Speaker Holder CN1002 Tape Tape CN1003 N9 LED PCB Speaker L Speaker R Speaker Speaker Rubber Speaker Speaker Cable White Line Red Line White Line Red Line Speaker Cable Soldering Soldering Speaker Holder Tape Speaker L Speaker Holder Tape Speaker R Pass the Speaker Cables through the notch Avoid running over Set as the loop of the Speaker Cable is on the upper side Ensure the Cabl...

Page 44: ...ews N9 6 Hook the six front Hooks of the Center Cover to the KBD Angle L and R 7 Hook the seven rear Hooks of the Center Cover to the computer and press the Center Cover to be securely set in Screws N9 DFHE5025XA n n n n Cautions for Setting the Center Cover Connectors KBD FPC Connector CN25 KBD WP Sheet Center Cover Hooks Hooks N9 N9 KBD Angle L KBD Angle R Keyboard Center Cover Hook with the fro...

Page 45: ...sing the two Screws N1 Screws N1 XSB2 3FNL 10 2 16 Setting the Battery Pack the HDD Unit and the DVD ROM Drive Unit 1 Set the DVD ROM Driver Unit 2 Set the HDD Pack 3 Set the Battery Pack 4 Slide the Latch 1 to the locked position N1 N1 Hook Hook DIMM Cover DIMM Memory Card HDD Unit DVD ROM Drive Unit 1 Latch 1 Battery Pack ...

Page 46: ...43 K44 K29 K6 K28 N2 N4 K27 N2 N4 E3 K35 E19 E37 K30 K21 N9 K19 K50 E30 K25 K42 E31 K50 E30 K24 K42 E31 K7 N6 K23 K7 K71 K71 K78 K69 K78 K72 K60 K58 K59 K47 Screw tightening torque 0 1 0 01 N m 1 0 0 1 kgf cm 0 2 0 02 N m 2 0 0 2 kgf cm 0 4 0 02 N m 4 0 0 2 kgf cm 1 2 0 1 N m 12 0 1 0 kgf cm 0 8 0 1 N m 8 0 1 0 kgf cm B D C C F A D B D B B N9 B N9 B N9 B N13 B N9 B C N9 B B N5 B N9 B N9 B N9 B N12...

Page 47: ... N7 B N9 B N8 B N8 B N9 B N9 B N5 B N9 B N3 B N1 E17 5 E17 3 K55 Screw tightening torque 0 2 0 02 N m 2 0 0 2 kgf cm 0 13 0 01 N m 1 3 0 1 kgf cm B E K15 K12 K20 K94 K93 K88 K90 K2 N9 B K18 K11 K95 K87 K89 K95 K85 K13 K14 K97 N9 N9 K8 K34 K36 K49 K17 K52 K101 N9 N9 E10 N9 E11 E1 E38 E13 E9 B N9 B N9 B N9 B N9 B N9 K92 B B B B B E17 ...

Page 48: ...8 0 1 0 kgf cm 0 375 0 025 N m 3 75 0 25 kgf cm K205 K210 6 K211 K210 2 K212 K26 K16 K210 1 K210 a K204 K204 K208 E26 K202 E25 K201 K206 E14 E14 1 K210 3 K3 K4 K210 4 A N18 B N16 G N15 G N15 A N17 F N6 F N6 E15 E15 1 A B N18 N9 F K210 5 F K210 5 A B K207 K207 K207 K209 K203 K22 E23 E6 E24 K207 K207 F G E22 ...

Page 49: ...CF 74CCBAXBM E22 6 6 E22 6 3 E22 1 E22 2 E22 3 E22 4 E22 4 E22 4 E22 4 E22 5 E22 E22 6 2 E22 6 4 E22 6 4 E22 6 E22 6 1 1 E22 6 1 E22 6 5 E22 6 5 a ...

Page 50: ...1 E17 DFWV99A0107 HDD MOUNTING KIT 1 E17 1 DL3UP1500AAA FPC HDD 1 E17 2 DFHM0383ZA HDD CASE UPPER 1 E17 3 DFHR3B92ZA HDD DAMPER 1 E17 4 DFHR6200ZA 0 HDD CASE 1 E17 5 DFHR6203ZA HOLDER HDD CN 1 E18 N3CAYYY00002 HDD 1 E19 DL3UP1499AAA FPC KBD 1 E20 DFWV78A0243 DRAIVE DVD ROM CD R RW 1 E20 1 DFHR9119ZA BEZEL ASSY 1 E21 DL3UP1260BAA FPC MP DRIVE 1 E22 DFWV08A0081 LCD UNIT ASS Y 1 E22 1 DL3DE0179AAA LC...

Page 51: ...PLATE ASSY 1 K6 DFMC0670YA GASKET 2 K7 DFMX0778ZA INSULATION SHEET 2 K8 DFMX1223ZA INSULATION SHEET JACK 1 K9 DFMY5036ZA ASM HEAT SINK 1 K10 DFHG1446ZA HDD CN CUSHION 1 1 K11 DFHG1815YC 0 IO COVER 1 K12 DFHG1817XB 0 PC CARD COVER 1 K13 DFHG1819ZB 0 USB COVER 1 K14 DFHG1831ZA 0 PEN HOLDER L OUTER 1 K15 DFHG1850ZB 0 COVER 1 1 K16 DFHG1857ZA ANTENNA COVER CUSHION 1 K17 DFHG6034ZB MP GUIDE 1 K18 DFHM0...

Page 52: ...ZA FINGER STICK 1 K63 DFHE0513ZA EMI SHEET B 2 K64 DFHE0790ZA USB GASKET 2 K65 DFKM0497ZA 0 TOP CASE 1 K66 DFGL0145YA 0 INDICATOR SHEET B 1 K67 DFGL0146ZA 0 INDICATOR SHEET SD 1 K68 DFGX0438ZA 0 FIN COVER 1 K69 DFGX9023ZB 0 CENTER COVER ASSY 1 K70 DFGX9025YA 0 BT ANT COVER ASSY 1 K71 DFGE0132ZB 0 CENTER COVER NET 2 K72 DFBC0316ZA 0 POWER SW BUTTON 1 K73 DFHR3B96YB 0 PALMREST SHEET 1 K74 DFHR3C30ZA...

Page 53: ...210 1 DFUQ0095ZA LCD LATCH SPRING 1 K210 2 DFDF3147ZA LCD LATCH SHAFT 1 K210 3 DFBH3045ZA HINGE L 1 K210 4 DFBH3046ZA HINGE R 1 K210 5 DXSB3 6FNL SCREW 4 K210 6 DFKE0830ZA 0 LCD LATCH 1 K210 7 DFHR3C49ZA HINGE SCREW COVER 2 K211 DFGX0432ZA 0 ANTENNA COVER C 1 K212 DFGX0433ZA 0 ANTENNA COVER L 1 N1 XSB2 3FNL SCREW 2 N2 DRHM4 10FKS SCREW 2 N3 DRHM5025YA SCREW 3 N4 DRSB2 6FKL SCREW 3 N5 DXSB2 6FNL SC...

Page 54: ...9 C 60 C 71 C 72 C 73 C 74 C 76 C 77 C 78 C 79 C 80 C 81 C 83 C 84 C 87 C 90 C 95 C 96 C 97 C 99 C 101 C 103 C 105 C 106 C 116 C 117 C 119 C 120 C 123 C 124 Note Important Safety Notice Components identified by mark have special characteristics important for safety When replacing any of these components use only manufacturer s specified parts REF NO and AREA ...

Page 55: ... 161 C 163 C 164 C 165 C 166 C 169 C 170 C 172 C 173 C 174 C 175 C 177 C 178 C 179 C 180 C 181 C 182 C 183 C 184 C 185 C 186 C 187 C 188 C 189 C 190 C 202 C 203 C 204 C 205 C 206 C 207 C 208 C 209 C 212 C 215 C 216 C 217 C 218 C 219 C 220 C 221 C 223 ...

Page 56: ... 235 C 236 C 237 C 241 C 246 C 247 C 248 C 250 C 251 C 253 C 263 C 266 C 281 C 282 C 286 C 287 C 288 C 291 C 296 C 297 C 298 C 300 C 301 C 304 C 306 C 308 C 309 C 310 C 311 C 314 C 327 C 347 C 349 C 351 C 352 C 353 C 356 C 357 C 358 C 365 C 372 C 373 ...

Page 57: ...57 C 458 C 459 C 460 C 461 C 462 C 463 C 467 C 817 C 824 C 861 C 892 C 893 C 921 C 922 C 6 EEFUD0D271ER CAPACITOR 2V 270µF 2 C 171 C 10 F1J0J4750019 CAPACITOR 6 3V 4 7µF 16 C 67 C 68 C 70 C 130 C 135 C 331 C 332 C 333 C 341 C 342 C 343 C 354 C 355 C 376 C 378 C 11 F1J0J226A048 CAPACITOR 6 3V 22µF 32 ...

Page 58: ... 22 C 23 C 24 C 25 C 26 C 27 C 28 C 29 C 30 C 31 C 32 C 33 C 34 C 35 C 37 C 38 C 39 C 40 C 41 C 42 C 43 C 44 C 45 F1J0J106A016 CAPACITOR 6 3V 10µF 44 C 56 C 57 C 64 C 75 C 82 C 85 C 86 C 93 C 94 C 102 C 109 C 115 C 118 C 121 C 122 C 162 C 176 C 199 ...

Page 59: ...422 C 426 C 427 C 804 C 811 C 815 C 818 C 819 C 831 C 845 C 863 C 879 C 46 F1G1H222A496 CAPACITOR 50V 2200pF 1 C 61 F1H0J1050022 CAPACITOR 6 3V 1µF 24 C 63 C 65 C 66 C 69 C 91 C 92 C 98 C 107 C 111 C 112 C 129 C 131 C 136 C 137 C 233 C 315 C 350 C 377 C 396 C 411 C 448 C 449 C 821 ...

Page 60: ...6 C 147 C 148 C 238 C 239 C 319 C 320 C 321 C 322 C 323 C 336 C 348 C 438 C 439 C 110 D4CC1103A038 THERMISTOR 2 C 830 C 127 F1G1H150A542 CAPACITOR 50V 15pF 2 C 128 C 132 F1G1E103A062 CAPACITOR 25V 0 01µF 33 C 133 C 134 C 138 C 160 C 167 C 191 C 192 C 195 C 196 C 198 C 252 C 274 C 367 C 371 C 374 C 375 C 392 C 407 C 408 C 409 C 419 C 434 C 445 ...

Page 61: ... 276 C 277 C 317 C 325 C 326 C 390 C 842 C 865 C 923 C 926 C 193 F1G1H4R0A543 CAPACITOR 50V 4pF 3 C 210 C 232 C 194 F1G1H3R00010 CAPACITOR 50V 3pF 1 C 244 F1G1C473A004 CAPACITOR 16V 0 047µF 1 C 249 F1L3D102A003 CAPACITOR 2000V 1000pF 1 C 261 EEFUD0J151ER CAPACITOR 6 3V 150µF 1 C 262 F1G1H102A496 CAPACITOR 50V 1000pF 20 C 264 C 302 C 303 C 305 C 398 C 399 C 410 C 416 C 418 ...

Page 62: ...E105A080 CAPACITOR 25V 1µF 4 C 290 C 292 C 293 C 312 F1H1A105A030 CAPACITOR 10V 1µF 2 C 440 C 313 F1G1H101A451 CAPACITOR 50V 100pF 4 C 430 C 435 C 833 C 324 F1G0J224A001 CAPACITOR 6 3V 0 22µF 7 C 328 C 329 C 330 C 335 C 338 C 441 C 361 F1G1H100A544 CAPACITOR 50V 10pF 12 C 362 C 363 C 364 C 366 C 368 C 369 C 370 C 846 C 850 C 872 C 878 C 379 F1L1H220A066 CAPACITOR 50V 22pF 4 C 380 C 466 ...

Page 63: ...EFSX0D331ER CAPACITOR 2V 330µF 6 C 825 C 826 C 827 C 828 C 829 C 802 F1L1E106A017 CAPACITOR 25V 10µF 11 C 803 C 809 C 813 C 814 C 816 C 836 C 867 C 876 C 900 C 932 C 806 F1H1H103A748 CAPACITOR 50V 0 01µF 4 C 820 C 868 C 881 C 807 F1H1H104A748 CAPACITOR 50V 0 1µF 16 C 838 C 839 C 855 C 856 C 857 C 873 C 874 C 877 C 903 C 906 C 918 C 925 C 928 C 930 C 933 C 810 F1J1E334A081 CAPACITOR 25V 0 33µF 2 C ...

Page 64: ...0pF 1 CF 1 D4CC1103A038 THERMISTOR 1 CN 2 K1MML0B00003 CONNECTOR 1 CN 3 K1MYL0B00001 CONNECTOR 1 CN 4 K1KA02BA0014 CONNECTOR 1 CN 5 K1MY52B00001 CONNECTOR 1 CN 6 K1KA08BA0014 CONNECTOR 2 CN 21 CN 7 K1MN20BA0134 CONNECTOR 1 CN 8 K1NAF0D00003 CONNECTOR 1 CN 12 K1KB12A00099 CONNECTOR 1 CN 13 K1KY42B00001 CONNECTOR 1 CN 14 K1KA62B00003 CONNECTOR 1 CN 15 K1KA06BA0014 CONNECTOR 1 CN 16 K1FY104BA005 CONN...

Page 65: ...04 DIODE 13 D 13 D 14 D 15 D 16 D 17 D 18 D 21 D 22 D 24 D 837 D 838 D 839 D 19 B0KB00000044 DIODE 3 D 20 D 34 D 33 MA2S111 TX DIODE 4 D 821 D 823 D 824 D 38 B3ABB0000210 DIODE 1 D 39 B3AGB0000040 DIODE 1 D 40 B3ADB0000065 DIODE 1 D 802 B0JCCE000008 DIODE 2 D 803 D 805 B0ADCJ000025 DIODE 3 D 808 D 811 D 806 B0JCMD000014 DIODE 6 D 807 D 809 D 810 D 812 D 840 ...

Page 66: ... C0JBAB000619 IC GATE LOGIC 1 IC 8 C1DB00001541 IC CHIPSET 1 IC 9 C0JBAA000344 IC GATE LOGIC 6 IC 32 IC 42 IC 63 IC 71 IC 801 IC 10 C1DB00001362 IC LSI 1 IC 11 C3EBFY000003 IC EPROM 1 IC 12 C0DBEFE00003 IC 1 IC 13 C0JBAZ002420 IC LAN SW 1 IC 15 C1CB00002279 IC 1 IC 16 C0DBZYY00016 IC 1 IC 17 C1CB00002278 IC SUPER I O 1 IC 18 C0ZBZ0000978 IC 1 IC 20 C3FBLY000009 IC FLASH ROM 1 IC 21 C1CB00002268 IC...

Page 67: ... IC 72 C0JBAZ002422 IC FET SWITCH 2 IC 73 IC 802 C0DBZYY00013 IC FET 2 IC 803 IC 804 C0DBAYY00051 IC 1 IC 805 C0DBALH00003 IC 3 IC 807 IC 809 IC 806 C0DBEZG00024 IC 1 IC 808 C0DBEFH00002 IC REGULATOR 1 IC 810 C0EBE0000333 IC 1 IC 811 C0JBAD000182 IC LOGIC IC 1 IC 813 C0EBH0000336 IC 2 IC 814 IC 815 C0ABZA000047 IC AMP 1 IC 818 C0DBDJH00009 IC LINEAR 1 JK 1 K2HC103B0197 JK 2 JK 2 L 1 G1C1R0MA0076 I...

Page 68: ...L 41 L 42 L 801 G1AR56PA0001 INDUCTOR 2 L 802 L 803 G1C2R8MA0022 INDUCTOR 1 L 804 G1C4R7MA0022 INDUCTOR 3 L 805 L 807 L 806 DDAZS100MT3T INDUCTOR 1 L 808 J0JKC0000007 INDUCTOR 2 L 809 L 810 G1A160H00001 INDUCTOR 1 PA 1 K5J1BB000001 POLY SW 3 PA 2 PA 3 Q 4 2SB0766ARL TRANSISTOR 1 Q 9 B1GBCFNN0042 TRANSISTOR 27 Q 22 Q 23 Q 24 Q 45 Q 58 Q 82 Q 810 Q 817 Q 824 Q 827 ...

Page 69: ...1GBCFJN0037 TRANSISTOR 10 Q 844 Q 846 Q 851 Q 854 Q 855 Q 856 Q 857 Q 862 Q 868 Q 13 B1GFCFNN0019 TRANSISTOR 6 Q 69 Q 70 Q 72 Q 869 Q 874 Q 19 XP0421300L TRANSISTOR 3 Q 21 Q 78 Q 20 B1MBDCA00004 TRANSISTOR 8 Q 43 Q 46 Q 56 Q 71 Q 73 Q 75 Q 77 Q 25 B1CFGD000023 TRANSISTOR 18 Q 47 Q 48 Q 67 Q 76 Q 80 Q 81 ...

Page 70: ... 32 Q 33 Q 34 Q 79 B1GDCFNN0031 TRANSISTOR 8 Q 804 Q 829 Q 845 Q 847 Q 853 Q 860 Q 861 Q 801 B1CFRD000009 TRANSISTOR 2 Q 807 Q 802 B1DFGD000032 TRANSISTOR 4 Q 805 Q 806 Q 808 Q 811 B1DBGD000006 TRANSISTOR 9 Q 812 Q 814 Q 818 Q 822 Q 823 Q 841 Q 842 Q 884 Q 813 B1MBEDA00017 TRANSISTOR 3 Q 821 Q 828 Q 849 B1CHRD000001 TRANSISTOR 6 Q 875 Q 876 Q 877 ...

Page 71: ... RESISTOR 1 16W 150Ω 4 R 51 R 52 R 53 R 6 ERJ2RKF1000X RESISTOR 1 16W 100Ω 5 R 7 R 26 R 28 R 32 R 8 ERJ2RKF27R4X RESISTOR 1 16W 27 4Ω 2 R 9 R 10 ERJ2RKF54R9X RESISTOR 1 16W 54 9Ω 4 R 11 R 34 R 35 R 12 ERJ2RKF2001X RESISTOR 1 16W 2KΩ 1 R 13 ERJ2RKF1001X RESISTOR 1 16W 1KΩ 2 R 806 R 15 ERJ2RKF51R0X RESISTOR 1 16W 51Ω 1 R 17 D1H85104A024 RESISTOR ARRAY 1 R 18 ERJ2GEJ100X RESISTOR 1 16W 10Ω 13 R 93 R ...

Page 72: ... 16W 68Ω 2 R 218 R 27 ERJ2RKF2210X RESISTOR 1 16W 221Ω 2 R 29 R 30 ERJ2RKF24R9X RESISTOR 1 16W 24 9Ω 5 R 31 R 55 R 145 R 162 R 33 ERJ2RKF2000X RESISTOR 1 16W 200Ω 1 R 38 ERJ2RKF80R6X RESISTOR 1 16W 80 6Ω 2 R 39 R 47 ERJ2GEJ101X RESISTOR 1 16W 100Ω 22 R 106 R 121 R 130 R 182 R 198 R 215 R 274 R 314 R 368 R 374 R 382 R 430 R 439 R 894 R 895 R 896 R 897 R 898 R 899 R 957 R 961 R 48 ERJ2GEJ330X RESIST...

Page 73: ...RJ2RKF1002X RESISTOR 1 16W 10KΩ 6 R 285 R 835 R 840 R 841 R 876 R 61 D1H81034A024 RESISTOR ARRAY 12 R 94 R 101 R 135 R 144 R 157 R 239 R 245 R 327 R 415 R 428 R 441 R 72 ERJ2GEJ220X RESISTOR 1 16W 22Ω 2 R 238 R 73 ERJ2GEJ103X RESISTOR 1 16W 10KΩ 52 R 88 R 103 R 108 R 137 R 140 R 161 R 240 R 242 R 243 R 247 R 251 R 259 R 263 R 266 R 271 R 273 R 277 ...

Page 74: ... 400 R 407 R 409 R 436 R 437 R 438 R 440 R 804 R 805 R 809 R 826 R 827 R 831 R 847 R 863 R 920 R 947 R 948 R 972 R 80 D1H85604A024 RESISTOR ARRAY 2 R 84 R 81 D1HA56080001 RESISTOR ARRAY 6 R 82 R 83 R 85 R 86 R 87 R 91 ERJ2GE0R00X RESISTOR 1 16W 0Ω 36 R 134 R 136 R 147 R 163 R 172 R 176 R 202 ...

Page 75: ...R 422 R 424 R 435 R 445 R 446 R 801 R 818 R 838 R 929 R 934 R 960 R 983 R 95 ERJ2GEJ1R0X RESISTOR 1 16W 1Ω 6 R 96 R 158 R 308 R 384 R 385 R 97 DEARA8CJ330M RESISTOR ARRAY 1 R 104 ERJ2GEJ104X RESISTOR 1 16W 100KΩ 36 R 105 R 110 R 138 R 139 R 155 R 170 R 171 R 174 R 214 R 221 R 224 R 230 R 231 R 232 ...

Page 76: ...RRAY 2 R 334 R 131 ERJ2RKF22R6X RESISTOR 1 16W 22 6Ω 1 R 133 ERJ2GEJ471X RESISTOR 1 16W 470Ω 4 R 342 R 343 R 401 R 148 ERJ2GEJ470X RESISTOR 1 16W 47Ω 2 R 421 R 149 DEARA8AJ103M RESISTOR ARRAY 2 R 179 R 154 ERJ2GEJ121X RESISTOR 1 16W 120Ω 1 R 160 ERJ2GEJ106X RESISTOR 1 16W 10MΩ 1 R 164 ERJ2GEJ472X RESISTOR 1 16W 4 7KΩ 15 R 199 R 200 R 201 R 292 R 313 R 371 R 372 R 443 R 444 R 447 R 448 R 944 R 945 ...

Page 77: ...R 287 R 403 R 188 ERJ2RKF49R9X RESISTOR 1 16W 49 9Ω 8 R 189 R 190 R 191 R 192 R 193 R 194 R 195 R 203 ERJ2RKF4871X RESISTOR 1 16W 4 87KΩ 1 R 206 ERJ2RHD103X RESISTOR 1 16W 10KΩ 4 R 209 R 282 R 955 R 208 ERJ2RHD303X RESISTOR 1 16W 30KΩ 1 R 212 ERJ2GEJ473X RESISTOR 1 16W 47KΩ 13 R 229 R 304 R 325 R 361 R 376 R 883 R 903 R 922 R 928 R 930 R 935 R 942 R 213 D1H87504A024 RESISTOR ARRAY 1 R 236 ERJ2GEJ2...

Page 78: ...R 882 R 926 R 932 R 975 R 336 D1H81014A024 RESISTOR ARRAY 1 R 344 ERJ2GEJ181X RESISTOR 1 16W 180Ω 4 R 346 R 352 R 442 R 347 D1HG2218A001 RESISTOR ARRAY 1 R 348 ERJ2GEJ221X RESISTOR 1 16W 220Ω 3 R 349 R 861 R 370 ERJ2GEJ222X RESISTOR 1 16W 2 2KΩ 5 R 373 R 379 R 380 R 408 R 417 ERJ2GEJ334X RESISTOR 1 16W 330KΩ 1 R 802 ERJ2RKF1821X RESISTOR 1 16W 1 82KΩ 1 R 803 D1JB1M00A001 RESISTOR 1W 1mΩ 2 R 811 R ...

Page 79: ... ERJ2RKF1802X RESISTOR 1 16W 18KΩ 1 R 854 ERJ2RKF1602X RESISTOR 1 16W 16KΩ 1 R 855 ERJ2RHD2552X RESISTOR 1 16W 25 5KΩ 1 R 856 ERJ2RHD203X RESISTOR 1 16W 20KΩ 1 R 868 ERJ2RKF6201X RESISTOR 1 16W 6 2KΩ 1 R 871 ERJ2RKF3002X RESISTOR 1 16W 30KΩ 1 R 878 ERJ2RKF2002X RESISTOR 1 16W 20KΩ 1 R 880 ERJ2RKF1003X RESISTOR 1 16W 100KΩ 3 R 937 R 941 R 881 ERJ2RKF1301X RESISTOR 1 16W 1 3KΩ 1 R 884 ERJ2RKF1302X R...

Page 80: ...TOR 1 16W 16 9KΩ 1 R 970 ERJ2RKF3001X RESISTOR 1 16W 3KΩ 2 R 973 R 971 ERJ2RKF1103X RESISTOR 1 16W 110KΩ 1 R 984 ERA3EKB1623V RESISTOR 1 16W 162KΩ 1 T 1 G5BYC0000015 TRANCE 2 T 2 X 1 H0J143500058 OSCILLATOR 14 3MHz 1 X 2 H0J327200115 OSCILLATOR 32 768KHz 1 X 3 H0J250500067 OSCILLATOR 25MHz 1 X 4 H2D800400015 OSCILLATOR 8MHz 1 ZA 1 DRHM0100ZA SCREW 2 ZA 2 ZA 3 K1YGZZ000055 NUT 2 ZA 4 IO PCB C 1204 ...

Page 81: ...065 DIODE 1 SW 1001 EVQPLDA15 SW 1 USB PCB C 1701 EEFUD0J151ER CAPACITOR 6 3V 150µF 1 CN 1701 K1KA06BA0014 CONNECTOR 1 CN 1702 K1FY104BA005 CONNECTOR 1 D 1701 B0KB00000044 DIODE 1 L 1701 J0MAB0000200 INDUCTOR 1 L 1702 J0JHC0000074 INDUCTOR 2 L 1703 DC IN PCB C 1501 F1H1H104A748 CAPACITOR 50V 0 1µF 1 CN 1501 K1KA06BA0128 CONNECTOR 1 JK 1501 K2EEYB000001 JK 1 TS PCB C 1600 F1J0J4750019 CAPACITOR 6 3...

Page 82: ...C1DB00001350 IC 1 L 1600 J0MAB0000200 INDUCTOR 1 Q 1600 B1MBADA00003 TRANSISTOR 2 Q 1601 Q 1602 B1GDCFNN0031 TRANSISTOR 1 Q 1603 B1GBCFJN0037 TRANSISTOR 1 R 1601 ERJ2GEJ273X RESISTOR 1 16W 27KΩ 1 R 1602 ERJ2GEJ102X RESISTOR 1 16W 1KΩ 12 R 1603 R 1604 R 1605 R 1614 R 1616 R 1618 R 1619 R 1621 R 1622 R 1623 R 1624 R 1606 ERJ2GEJ822X RESISTOR 1 16W 8 2KΩ 4 R 1607 R 1608 R 1609 R 1610 ERJ2GEJ103X RESI...

Page 83: ...0037 TRANSISTOR 1 R 1401 ERJ3GEYJ101V RESISTOR 1 16W 100Ω 1 R 1402 ERJ2GEJ103X RESISTOR 1 16W 10KΩ 1 PAD SW PCB C 1301 F1G1E103A062 CAPACITOR 25V 0 01µF 1 C 1302 F1H0J1050022 CAPACITOR 6 3V 1µF 1 CN 1301 K1MN12BA0070 CONNECTOR 1 CN 1302 K1MY12BA0105 CONNECTOR 1 R 1301 ERJ2GEJ101X RESISTOR 1 16W 100Ω 1 SW 1301 K0D112B00071 SW 1 SW 1302 K0ZZ00000618 SW 1 SW 1303 EVQPLDA15 SW 2 SW 1304 ...

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Panasonic CF-74CCBEBBM - Toughbook 74 - Core Duo 1.83 GHz, Service Manual

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