Panasonic CF-51JFDECBM - Toughbook 51 - Pentium M 2 GHz Service Manual
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Panasonic CF-51JFDECBM - Toughbook 51 - Pentium M 2 GHz Service Manual

Panasonic CF-51JFDECBM - Toughbook 51 - Pentium M 2 GHz Service Manual

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Model Number Reference
The following models are numbered in accordance with the types of CPU, LCD and HDD etc. featured by product.
Model No. CF-511 2 3 4 A 5 6
1: CPU type
A: Intel
2: LCD type
B: 15.0 UXGA TFT Color
3: HDD type / RAM size
L: 60 GB / 512 MB
4: Drive / Modem – LAN
B
: Combo Drive / Wireless LAN
D: Floppy Disk Drive /Combo Drive / Wireless LAN
E: Floppy Disk Drive /DVD Multi Drive / Wireless LAN
5: Operation System
K: Microsoft
6: Area
M: Refer to above area table
This is the Service Manual for
the following areas.
M ...for U.S.A. and Canada
®
®
Pentium
M Processor 1.7 GHz
®
®
Windows
XP Professional
© 2004 Matsushita Electric Industrial Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.
ORDER NO. CPD0406024C1

Notebook Computer

CF-51

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Summary of Contents for Panasonic CF-51JFDECBM - Toughbook 51 - Pentium M 2 GHz

  • Page 1: Notebook Computer

    ORDER NO. CPD0406024C1 Notebook Computer CF-51 This is the Service Manual for the following areas. M …for U.S.A. and Canada Model Number Reference The following models are numbered in accordance with the types of CPU, LCD and HDD etc. featured by product. Model No.
  • Page 3 LASER SAFETY INFORMA TION For U.S.A. Class 1 LASER-Product This product is certified to comply with DHHS Rules 21 CFR Subchapter J. This product complies with European Standard EN60825 (or IEC Publication 825) For all areas This equipment is classified as a class 1 level LASER product and there is no hazardous LASER radiation. Caution: (1) Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

  • Page 6: Table Of Contents

    CONTENTS Specifications -----------------------------------------------------------------------------4 Names and Functions of Parts -------------------------------------------------------- 5 Block Diagram ----------------------------------------------------------------------------6 System Memory Map -------------------------------------------------------------------- 7 Diagnosis Procedure --------------------------------------------------------------------8 Power-On Self Test (Boot Check) ---------------------------------------------------- 9 List of Error Codes ----------------------------------------------------------------------- 10 Diagnosis Test ---------------------------------------------------------------------------- 11 Self Diagnosis Test ---------------------------------------------------------------------- 12 Wiring Connection Diagram ----------------------------------------------------------- 13 Disassembly /Reassembly ------------------------------------------------------------ 14 Exploded View ---------------------------------------------------------------------------- 15...

  • Page 7: Specifications

    Specifications This page provides the specifications for the basic model CF-51GAMBAKM/CF-51GAMDAKM/CF-51GAMEAKM/CF- 51ABLDAKM/CF-51ABLEAKM/CF-51ABLBAKM. The model number will change depending on the configuration of the unit, such as, CPU speed, memory size, HDD size, Operating System, LCD type, and whether a DVD-ROM drive, a DVD-ROM &...
  • Page 8 Main Specifications Slots PC Card Slots Two Type I or Type II , or one Type II I Allowable current 3.3 V: 400 mA (total for two slots) 5 V: 400 mA RAM Module Slot 200-pin, SO-DIMM, DDR SDRAM, PC2700 Compliant Interface Parallel Port Dsub 25-pin female...
  • Page 9 Specifications Multimedia Pocket (DVD-ROM & CD-R/RW Drive or DVD MULTI Drive) Model No. CF-51GAMBAKM CF-51GAMEAKM CF-51GAMDAKM CF-51ABLEAKM CF-51ABLDAKM CF-51ABLBAKM Drive DVD-ROM & CD-R/RW Drive DVD MULTI Drive DVD-ROM (Single Layer, Dual DVD-ROM (Single Layer, Dual Supports Layer), DVD-R (3.95 GB , 4.7 Layer), DVD-R (3.95 GB...

  • Page 10: Names And Functions Of Parts

    Names and Functions of Parts...
  • Page 11 Names and Functions of Parts...

  • Page 14: System Memory Map

    System Memory Map...

  • Page 15: Diagnosis Procedure

    Diagnosis Procedure...

  • Page 16: Power-On Self Test (Boot Check)

    Power-On Self Test (Boot Check) Outline of POST The set has a boot check function called POST (Power-On Self Test) in it. The condition of the main body is diagnosed by checking beep sound or error code. z Start .....Test begins automatically when power switch is set to ON. z Normal finish ..After memory checking, a beep sound is issued once and the set is placed into automatic stop.

  • Page 17: List Of Error Codes

    If your system displays one of except the messages marked below with an asterisk (*), write down the message and contact Panasonic Technical Support. If your system fails after you make changes in the Setup menus, reset the computer, enter Setup and install Setup defaults or correct the error.
  • Page 18 02D0 System cache error - Cache disabled Contact Panasonic Technical Support. 02F0: CPU ID: CPU socket number for Multi-Processor error. 02F4: EISA CMOS not writable ServerBIOS2 test error: Cannot write to EISA CMOS. 02F5: DMA Test Failed ServerBIOS2 test error: Cannot write to extended DMA (Direct Memory Access) registers.

  • Page 19: Diagnostic Test

    Diagnostic Test Diagnostic Test Procedure Equipment Preparation NOTICE...

  • Page 20: Self Diagnosis Test

    1. Outline of Self Diagnostic Tests Insert the diagnostics floppy disk Starting up the setup utility Turn on the power . When "Panasonic Press F2 to enter setup" appears on the screen, press F2. Return the setup Press " " to select [ Exit ] Press "...
  • Page 21 1.1. L is t of main tes t items The selection item displays the items selected under Automatic test. If you select Automatic test, these test items will be performed automatically. You can use Selection test to choose items from the menu screen that you want to have tested.

  • Page 22: Peripheral Test

    Speaker test, VESA test The speaker test involves listening to music and choosing OK or Not okay. The VESA test involves looking at the display to see if it is satisfactory then choosing OK or Not okay. Serial loop back test The Automatic test’s initial settings are set so that the serial loop back test will be executed.

  • Page 23: Test Selection

    4. Test Selection Starting up the input menu 1. From the menu screen shown below, choose Quit and press Enter. 1. DIAG on FD (CF-51) 2. Memory test 3. HDD read test 4. Parallel test 5. GLAN test . Wireless LAN test (Wireless model only) 7.
  • Page 24 5 . Error Messages and Troubleshooting The table below explains the parts that may be faulty or damaged should an error message occur while performing the various test items of the self diagnostics program. Test classification Screen display test items Contents A20 GATE TEST Address 20 line...

  • Page 25: Wiring Connection Diagram

    Wiring Connection Diagram Connection by Cable Connection Cable LCD Cable DFJS915ZA Direct connection by Connectors DFJE9188ZA Click FFC Parts on Bottom Side DFJS916ZA Inverter Cable DFJE9189ZA Smart Card FFC DFJS918ZA LED I/O Card Cable DFJS919ZA Modem Cable DFJE9187ZA PAD FFC Antenna Cable L DFJS928ZA Antenna Cable R...

  • Page 26: Disassembly /Reassembly

    Disassembly / Reassembly Note : Power off the computer. Do not shut down to the Suspend or hibernation mode. Do not add peripherals while the computer is in the Suspend or hibernation mode; abnormal operation may result. 1. Removing the Battery Pack 3.

  • Page 27: Removing The Keyboard

    4. Removing the DIMM Memory 2. Remove the Tilt Panel Ass'y. 1. Remove the screw <A>, and remove the DIMM Cover. 6. Removing the Keyboard Screw <A> : DXHM0009WB 1. Slide the Keyboard to unhook it. 2. While opening the hooks on the DIMM Memory Connector outward, lift and remove the DIMM Memory.

  • Page 28: Removing The Speaker

    7. Removing the Keyboard Plate 1. Remove the seven screws <B>, and the two screws 3. Unhook the four hooks of the Speaker Holder. <C>. 4. Remove the two Speaker Holders and the two Screw <B> : DXHM0009WB Speaker Rubbers and two Speakers with cable. Screw <C>...

  • Page 29: Removing The Lcd

    10. Removing the LCD 6. Remove the screw <F>. Screw <F> : DXSB2+5FZLT 7. Disconnect the Inverter Cable and Inverter Output Connector, and remove the Inverter. 1. Remove the two LCD Rubbers and two LCD Screw Sheets. 2. Remove the four screws <E>. Screw <E>...
  • Page 30 11. Remove the six screws <H>, and remove the Hinge L, R. Screw <H> : DFHE5122YA 11. Removing the Top Cabinet 2. Disconnect the connector CN38. 3. Peel off the Gasket. 4. Remove the two screws <K>. Screw <K> : DXHM0009WB 12.

  • Page 31: Removing The Touch Pad

    13. Removing the PAD PCB 15. Removing the Batt / Audio 1. Disconnect the connectors CN3005 and CN3006. 2. Unhook the four hooks of the Top Cabinet and remove the PAD PCB. 14. Removing the Touch Pad 1. Disconnect the connector CN1 from the Battery / Audio Card Cable.

  • Page 32: Removing The Mdc Modem

    17. Removing the Drive Unit 19. Removing the MDC Modem (FDD, Combo Drive, DVD Multi Drive) 1. Unlock the CD Cabinet Lock on the bottom side, and then without releasing it, slide and remove the Drive Unit. 1. Remove the screw <P> and remove the Hinge 18.

  • Page 33: Removing The Wireless Lan

    22. Removing the Smart / CN PCB 20. Removing the FAN Ass'y and the CPU Heat Sink Ass'y 1. Disconnect the connector CN4003 from the Smart Card FFC and remove the Smart/CN PCB. 1. Remove the connector of the Main PCB. 23.

  • Page 34: Removing The Cpu

    24. Removing the CPU 26. Removing the PCMCIA Unit 1. Turn round the CPU Lock Lever with the kind of screw driver. 2. Disconnect the CPU. 1. Remove the four screws <X> from the back side, 25. Removing the Main PCB and remove the PCMCIA Unit from the connector CN7 of the Main PCB.

  • Page 35: Exploded View

    Exploded View Bottom Section Screw tightening torque N1/N3/N11/N12 : 0.18 0.02 N m ( 1.8 0.2 kgf cm ) N2/N4/N5 : 0.44 0.02 N m ( 4.5 0.2 kgf cm ) E7-1 E8-1 K1-5 K1-2 K1-4 K1-3 K1-6 K1-1 15-1...
  • Page 36 Top Section Screw tightening torque N2 : 0.44 0.02 N m ( 4.5 0.2 kgf cm ) N6 : 0.27 0.02 N m ( 2.8 0.2 kgf cm ) 15-2...
  • Page 37 LCD Sction Screw tightening torque N1/N3 : 0.18 0.02 N m ( 1.8 0.2 kgf cm ) : 0.44 0.02 N m ( 4.5 0.2 kgf cm ) 15-3...
  • Page 38 Drive Unit FDD Unit Screw tightening torque FD6/FD9 : 0.18 0.02 N m ( 1.8 0.2 kgf cm ) DR-2/DM1-2 : 0.09 0.01 N m ( 0.9 0.1 kgf cm ) DR3/DM3 : 0.13 0.01 N m ( 1.3 0.1 kgf cm ) FD4 FD2 FDD Unit Combo Drive...
  • Page 39 Smart Card Ass’y (Smart Card Model Only) Screw tightening torque SC5: 0.18 0.02 N m (1.8 0.2 kgf cm) Smart Card Smart Card 15-5...

  • Page 40: Replacement Parts List

    Replacement Parts List 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. CF-51ABLxAKM REF.NO. and ARE PART NO. DESCRIPTION Q'TY Main Block Unit DL3UP1379AAA PCB, MAIN DL3U11384AAA PCB, BATT /AUDIO...
  • Page 41 DFPE0761ZAT SPACER (2) DFPE0762ZAT BATTERY HOLDER DFPK1163ZAT ACCESSORIES BOX DFPN0741ZAT CUSHION (T) DFPN0742ZAT CUSHION (B) Mechanical Parts DFWV99A0077 HDD MOUNTING KIT K1-1 DFGE0092ZA-0 HDD CASE K1-2 DFHR3905ZA HDD CUSHION K1-3 DFHR8407ZA HDD FPC GUIDE K1-4 DFHR8408ZA HDD FPC COVER K1-5 DFMD7999ZA HDD CASE (UPPER) K1-6...
  • Page 42 DFKM0465ZA-0 BOTTOM CABINET DFMC0723ZAT SHIELD CLOTH DFMC0797ZA EARTH PLATE DFMC0804ZA EARTH PLATE, PORTRE L DFMC0806ZA EARTH PLATE, PORTRE R DFMD3109ZA LED CARD HOLD PLATE DFME0135ZA HINGE SUPPORT (L) DFME0136ZA HINGE SUPPORT (R) DFME0137YA KEYBOARD PLATE DFME0138ZA SHUTTER HOLD PLATE DFMX1129ZA INSULATION SHEET, PORTRE DFMX1135ZB INSULATION SHEET, PS2...
  • Page 43 DFHM9012ZA CPU HEAT SINK SCREW ASS'Y DFMY9027ZA CPU HEATSINK ASS'Y DFGT0988ZA SET CAUTION LABEL (US) DFQT9900ZA FCC ID LABEL DFHE5122YA SCREW DXHM0009WB SCREW DXSB2+5FZLT SCREW IKT0104AA SCREW XTB26+10GFZ SCREW XYN2+F12 SCREW XYN2+J12 SCREW XYN2+J6 SCREW FDD Unit (CF-51ABL(D/E)AKM) N3AABAA00002 DFUP1386ZA FPC, FDD DFGE0095ZA-0 FDD CASE LOWER...
  • Page 44 Replacement Parts List 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. CF-51ABLxAKM REF. NO and AREA PART NO. DESCRIPTION Q'TY MAIN PCB C 308 374 396 469 478 527 534 535 ECJ0EB1H102K CAPACITOR, 50V, 1000pF 548 551 570 571 578 579 586 587...
  • Page 45 C 51 104 116 122 164 179 234 235 F1J0J1060004 CAPACITOR, 6.3V, 10µF 236 237 238 255 262 263 264 265 269 278 280 282 283 287 377 380 381 384 385 386 387 388 389 390 400 467 485 541 544 545 554 567 643 644 721 722 844 845 C 512 516 518 F1G1H330A451...
  • Page 46 CN 39 K2HZ104B0007 CONNECTOR CN 4 K1MMZZB00002 CONNECTOR CN 41 DFJP050ZA004 CONNECTOR CN 5 K1KA50B00082 CONNECTOR CN 7 K1NAF0D00002 CONNECTOR CN 8 K1MML0B00001 CONNECTOR D 1 2 7 16 MA2J72900L DIODE D 12 702 703 DEDRB081L20 DIODE D 17 18 19 20 736 737 738 MA3J14700L DIODE D 21 734...
  • Page 47 IC 79 C0JBAZ001407 IC, QUICK SW IC 8 78 DA7SH08U85L0 IC, CMOS IC 80 705 C0DBEZG00010 IC, REGULATOR IC 19 C1DB00001002 IC, CHIPSET IC 9 C1DB00001188 JK 1 K2EZ2B000042 JK 602 K2LC108E0009 L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 19 J0JGC0000038 INDUCTOR L 15 24 25 46...
  • Page 48 R 131 132 ERJ3GEYJ106V RESISTOR, 1/16W, 10MΩ R 134 135 178 181 284 328 355 356 ERJ2GEJ472X RESISTOR, 1/16W, 4.7KΩ 816 819 847 848 R 141 ERJ2RKF1803X RESISTOR, 1/16W, 180KΩ R 145 196 199 252 255 264 281 282 ERJ2GEJ101X RESISTOR, 1/16W, 100Ω...
  • Page 49 R 702 ERJ3EKF5103V RESISTOR, 1/16W, 510KΩ R 703 ERJ3EKF5361V RESISTOR, 1/16W, 5.36KΩ R 705 ERJ3EKF7501V RESISTOR, 1/16W, 7.5KΩ R 706 ERJ3EKF4531V RESISTOR, 1/16W, 4.53KΩ R 710 712 716 717 ERJ3EKF1100V RESISTOR, 1/16W, 110Ω R 711 713 715 ERJ3EKF2150V RESISTOR, 1/16W, 215Ω R 714 733 761 792 ERJ3GEYJ100V RESISTOR, 1/16W, 10Ω...
  • Page 50 H0J250500027 OSCILLATOR, 25MHz H2D800400015 OSCILLATOR, 8MHz DECU24576L3U OSCILLATOR, 24.576MHz BATT/AUDIO PCB C 10 ECJ0EF1C104Z CAPACITOR, 16V, 0.1µF C 11 ECUV1C224ZFV CAPACITOR, 16V, 0.22µF C 13 14 15 16 ECJ0EC1H101J CAPACITOR, 50V, 100pF C 20 F1G1E103A062 CAPACITOR, 25V, 0.01µF C 22 F1G1H102A496 CAPACITOR, 50V, 1000pF C 23...

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