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Panasonic CF-Y5LWVYZ1 TOUGHBOOK Service Manual

Cf-y5
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Model No. CF-Y5LWVYZ 1 2
1: Operation System
B: Microsoft® Windows® XP Professional
2: Area
M: Refer to above area table
© 2006 Matsushita Electric Industrial Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.
Order No. CPD0611208C1

Notebook Computer

This is the Service Manual for
the following areas.
M ...for U.S.A. and Canada
CF-Y5

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Summary of Contents for Panasonic CF-Y5LWVYZ1 TOUGHBOOK

  • Page 1: Notebook Computer

    Model No. CF-Y5LWVYZ 1 2 1: Operation System B: Microsoft® Windows® XP Professional 2: Area M: Refer to above area table © 2006 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2 WARNING For U.K. This apparatus must be earthed for your safety. FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY Warning: THIS APPLIANCE MUST BE EARTHED. Important How to replace the fuse Warnings...
  • Page 6 CONTENTS...

  • Page 7: Specifications

    1 Specifications Main Specifications Model No. CF-Y5LWVYZBM ® CPU/ Intel Core™ Duo Processor Low Voltage L 2400 (1.66 GHz, 2 MB L2 cache, 667 Secondary cache memory MHz FSB) Chip Set ® Mobile Intel 945 GMS Express chip set Main Memory 512 MB , DDR2 SDRAM (1536 MB Max.)
  • Page 8 Data transfer speeds indicate values measured by application cannot be used with 5x DVD-RAM media (2-5x Matsushita Electric Industrial Co., Ltd. The data transfer rate disks, etc.). of DVD per 1X speed is 1,350 KB/s. The data transfer rate of DVD-R is compatible with 4.7 GB (for General) playback.
  • Page 9 When using an external display with a resolution of 2048 x Varies depending on the usage conditions, or when an 1536 dots, use a display that supports a 60Hz refresh rate. If optional device is attached. Measured when the power saving an external display that does not support a 60Hz refresh rate function on the USB2.0 USB Root Hub is set to on.

  • Page 10: Names And Functions Of Parts

    The security lock and cable is a (position of the arrow) to theft prevention device. Matsushita Electric Industrial Co., ensure that the cover is Ltd. will bear no responsibility in the event of theft.
  • Page 11 EXT. A :DC-IN Jack F : Headphone Jack B :Ventilation Hole You can connect headphones or amplified speakers. C :External Display Port When they are connected, audio from the internal If the Mini Port Replicator is connected to the com- speakers is not heard.

  • Page 12: Block Diagram

    3 Block Diagram Internal Core Frequency Internal Core Frequency Internal Core Frequency Internal Core Frequency HFM= HFM= HFM= HFM=1.6 1.66 6 6 6 G G G GHz Hz/LFM= /LFM= /LFM= /LFM=1.0 G 1.0 G 1.0 G 1.0 GHz (High Model) Hz (High Model) Hz (High Model) Hz (High Model)

  • Page 13: Diagnosis Procedure

    4 Diagnosis Procedure 4.1. Basic Procedures...
  • Page 14 4.2. Troubleshooting Flow Chart...
  • Page 15 5 Power-On Self Test (Boot Check) Outline of POST Error Diagnosis by Checking Beep Signal Sound Table of errors classified by beep sounds...
  • Page 16 6 List of Error Codes <Only when the port replicator is connected> nnnn nnnn nnnn nnnn nnnn nnnn...
  • Page 17 device device device device nnnn nnnn nnnn nnnn...

  • Page 18: Self Diagnosis Test

    7 Self Diagnosis Test 1. Beginning of self-diagnosis test 1-1. Setting of content of setup 1-2. When you execute an automatic test 1-3. When you execute the enhancing test...
  • Page 19 2. Operation of PC-Diagnostic Utility...
  • Page 20 2-1. Selection of tested device 2-2. "PC-Diagnostic utility" End method 2-3. The content of the setup is returned to the setting of the user...
  • Page 21 7.1. Test Item and Division of trouble...

  • Page 23: Wiring Connection Diagram

    8 Wiring Connection Diagram Connection Cable Connection Cable PAD FFC DFJK12U112BB Direct connection Connectors SW FFC DFJK20T108BB Parts on Bottom Side DFJK9022ZA DRIVE MAIN FPC LCD Cable DFJS1021ZB DC IN Cable DFJS1022YA Speaker Cable L R DFJS1023ZA DFJS1024ZA MODEM Cable LAN Cable DFJS1025ZA Antenna PCB Unit R...

  • Page 24: Disassembly Instructions

    9 Disassembly instructions 9.1. Disassembly Flow Chart...

  • Page 25: Removing The Keyboard

    9.2.3. Removing the Keyboard 9.2. Disassembly lnstructions 9.2.1. Preparation Preparation : perform the section 9.2.1. first. Attention: 1. Remove the 7 screws (D). Before disassembly, be sure to perform the Screw (D) : DXQT2+E12FNL (N9) following steps. 2. Operate the LCD knob and open the LCD Unit to an 1.

  • Page 26: Removing The Top Case

    9.2.4. Removing the Top Case 5. KB side cover (L) is adjusted to the upper part as Preparation : perform the section 9.2.1., 9.2.3. well as KB side cover (R), the minus clock driver first. removes hook (C-1) in the hook position from the 1.
  • Page 27 8. The disk cover shaft is removed and pulling out disk 10. CN26 (FAN) and CN15 (SP) are removed. A top cover is removed from the disk cover. case is lifted and FFC (PAD), FFC (DRIVE) and CN27 (solenoid) are removed and then the top case is removed.
  • Page 28 9.2.6. Removing the Touch Pad / LCD 9.2.7. Removing the Solenoid / Disc Cover Knob Lock Preparation : perform the section 9.2.1., 9.2.3. Preparation : perform the section 9.2.1., 9.2.3. and 9.2.4. first. and 9.2.4. first. 1. The pad top ring fixed to the pad cover by the both 1.

  • Page 29: Removing The Fan

    9.2.8. Removing the Speaker (L), (R) 9.2.9. Removing the FAN Preparation : perform the section 9.2.1., 9.2.3. Preparation : perform the section 9.2.1., 9.2.3. and 9.2.4. first. and 9.2.4. first. 1. Peel off the 5 line hold sheet 1, the 4 brims of the 1.

  • Page 30: Removing The Main Board

    9.2.10. Removing the Drive Unit 3. Disconnect the LCD connector (CN9) (CN10), DC-IN connector (CN601) and FFC (CN4) (CN6) (CN18) Preparation : perform the section 9.2.1., 9.2.3. (CN8). and 9.2.4. first. 1. Peel off the tape from the connector. 2. DVD FFC is removed from connector (CN501), and the drive unit is lifted from the bottom case, and the gasket is peeled off and then remove the drive unit.
  • Page 31 9.2.12. Removing the Bluetooth-USB PCB 9.2.14. Removing the Antenna Board Unit Unit (with BT) / Bluetooth Antenna (L), (R) PCB Unit Preparation : perform the section 9.2.1., 9.2.3., Preparation : perform the section 9.2.1., 9.2.3. 9.2.4., 9.2.10. and 9.2.11. first. and 9.2.4.

  • Page 32: Removing The Wireless Lan Module

    9.2.15. Removing the Wireless LAN Module 9.2.17. Removing the Card Bus Ejector Preparation : perform the section 9.2.1., 9.2.3., Preparation : perform the section 9.2.1., 9.2.3., 9.2.4. and 9.2.11. first. 9.2.4. and 9.2.11. first. 1. Remove the 2 screws (X). 1.
  • Page 33 9.2.18. Removing the LCD Unit 9.2.19. Removing the Hinge Cover (L), (R) Preparation : perform the section 9.2.1., 9.2.3. Preparation : perform the section 9.2.1., 9.2.3., and 9.2.4. first. 9.2.4. and 9.2.18. first. 1. Remove the 1 screw (a). 1. Remove the 2 screws (c) and then remove the hinge Screw (a) : DXQT2+E6FNL (N10) Cover (L), (R).
  • Page 34 9.2.21. Removing the LCD Cable / Inverter 2. The intuition combination part of LCD rear case (21 Board places) is separated with LCD front case. Preparation : perform the section 9.2.1., 9.2.3., 9.2.4., 9.2.18. and 9.2.20. first. Hook position 1. Peel of the damper, conductive cloth, inverter tape and the tape.
  • Page 35 9.3. Reassenbly instructions 9.3.1. Attention when CF-Y5L series is repaired - Please execute writing BIOS ID when you exchange the main board. - Parts (sheet and rubber) etc.related various the conductive cloth and heat spreader cannot be recycled.Use new parts. 9.3.2.
  • Page 36 9.3.2.3. Putting LCD Side Rubber / LCD Side Damper...
  • Page 37 9.3.2.4. Putting LCD Magnet 9.3.2.5. Putting LCD Cushion / Assembly of the Inverter...
  • Page 38 9.3.2.6. Putting Tape for LCD Cable...
  • Page 39 9.3.2.7. Assembly of the Hinge (L), (R) 9.3.2.8. Putting LCD Rear Cushion / LCD Side Cushion...
  • Page 40 9.3.2.9. Assembly of the LCD Rear / LCD Front 9.3.2.10. Assembly of the Hinge Cover (L), (R)
  • Page 41 9.3.3. Assembly knowhow of the Main Board 9.3.3.1. Putting Line Hold Sheet / Antenna Sheet / BT PWB Cushion...
  • Page 42 9.3.3.2. Putting MCH Sheet / Heat Spreader Bottom...
  • Page 43 9.3.3.3. Assembly of the WLAN Sheet / MCH Thermal Tape 9.3.3.4. Assembly of the Main Board...
  • Page 44 9.3.3.5. Assembly of the Card Bus Ejector...
  • Page 45 9.3.3.6. Assembly of the Wireless LAN Module / MODEM <W-LAN Module preparation> Connection Antenna Board (MAIN) Processes to board’s just beside. Antenna Board (SUB) Connection W-LAN Module -Work in midair prohibition when module is connected with antenna board. -Connects applying the board to the receiving stand. (For the distortion prevention of the board) Safety work From the tube edge...
  • Page 46 9.3.3.7. Insert the Main Board 9.3.3.8. Note of Wireless LAN module is inserted...
  • Page 47 9.3.4. Assembly knowhow of the Top Case 9.3.4.1. Assembly of the Disk Cover...
  • Page 48 9.3.4.2. Putting Disk Angle Cushion 9.4.3.3. Assembly of the Top Case...
  • Page 49 9.4.3.4. Assembly of the LCD Knob / Putting Cushion...
  • Page 50 9.3.4.5. Assembly of the Touch Pad...
  • Page 53 9.3.4.6. Putting Sheet...
  • Page 54 9.3.4.7. Assembly of the Break Lever...
  • Page 55 9.3.4.8. Assembly of the FAN...
  • Page 56 9.3.4.9. Assembly of the Disk Cover Click 9.3.4.10. Assembly of the Disk Cover Lock / SW PCB...
  • Page 58 9.3.4.11. Assembly of the Solenoid 9.3.4.12. Assembly of the Speaker...
  • Page 59 9.3.4.13. Wiring Speaker Cable...
  • Page 60 9.3.4.14. Putting Cushion / Tape / Sheet...
  • Page 61 9.3.4.15. Assembly of the SW PCB FFC Pet Tape...
  • Page 63 9.3.5. Assembly knowhow of the Bottom Case 9.3.5.1. Putting Line Hold Sheet 9.3.5.2. Assembly of the DIMM Cover...
  • Page 64 9.3.5.3. Putting Sheet / Cushion / Tape...
  • Page 66 9.3.5.4. Putting Foot Rubber...
  • Page 67 9.3.6. Assembly knowhow of the Body 9.3.6.1. Keyboard preparation 9.3.6.2. Installation of Main Board...
  • Page 68 9.3.6.3. Assembly of the HDD Slot Guard...
  • Page 69 9.3.6.4. Putting Line Hold Sheet 3 / Line Hold Cushion...
  • Page 71 9.3.6.5. Installation of LCD Unit...
  • Page 72 9.3.6.6. Assembly of the DC Jack Plate 9.3.6.7. Putting Main PCB Sheet After Screw is concluded, Maintain the antenna cable Only turn affixation is executed the hole gap prevention tool in the part a brim in the Main without the cable when there is Match the corner hole is temporarily tightened Board insulating sheet...
  • Page 73 9.3.6.8. Assembly of the DVD Drive...
  • Page 74 9.3.6.9. Installation of Power Knob / LAN SW Knob Put the Conductive Cloth with the antenna cable not hung on the convex part of the bottom case FIG1 Make the bottom side rib slip into the main board under Set the Power SW * Confirm the floatage of the damper three places is not generated Set the W-LAN ON/OFF SW FIG1...
  • Page 75 9.3.6.11. Top Case side screw tightening 9.3.6.12. Installation of K/B Heat Spreader...
  • Page 76 9.3.6.13. Installation of Disk Cover / Disk Side Cover 9.3.6.14. Installation of Keyboard Safety work...
  • Page 77 9.3.6.15. Installation of K/B Side Cover 9.3.6.16. How to detach Keyboard and K/B Side Cover...
  • Page 78 9.3.6.17. Installation of HDD 9.3.6.18. Bottom Case side screw tightening...
  • Page 79 9.3.6.19. Putting Label...

  • Page 80: Exploded View

    10 Exploded View 10.1. Display Section Screw tightening torque...

  • Page 81: Cabinet Section

    10.2. Cabinet Section K176 K116 K112 K156 K147 K109 K119 K134 K113 K146 K119 K146 K107 K135 K125 K150 K105 K159 K100 K100 K101 K101 K100 K130 K105 K129 K141 K155 K118 K143 K103 K104 K102 K123 K139 K167 K123 K114 K108 K126...
  • Page 82 10.3. Bottom Section K175 CN11 K174 CN600 CN12 K173 CN13 CN911 K175 CN912 K120 K131 K117 K133 K140 K133 K130 K110 K151 K154 K172 K152 K164 K111 K153 K163 K154 K162 K152 K149 K142 K130 K109 Screw tightening torque K177...

  • Page 83: Replacement Parts List

    11 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-Y5LWVYZBM REF. NO and　 　 　 　 AREA PART NO.
  • Page 84 DFHE0994ZA GASKET CLOTH DFHE0998ZA CABLE GASKET CLOTH DFHG1774ZA LCD SIDE DAMPER DFHG1871ZA LCD SIDE CUSHION 1 DFHG1872ZA LCD SIDE CUSHION 2 DFHG1873ZA LCD SIDE CUSHION 3 DFHG1874YA LCD CUSHION 1 LCD CUSHION2 DFHG1875ZA DFHG1876ZA LCD REAR CUSHION 1 DFHG1877YA LCD REAR CUSHION 2 LCD CUSHION 3 DFHG1911ZA DFHG830ZA...
  • Page 85 DFMD1202ZA DC JACK PLATE DFMX1228ZA MAIN PWB SHEET DFMY0428ZA FAN SHEET DFMY0430ZA CPU THERMAL TAPE DFMY0431ZA CPU THERMAL SHEET DFMY3221ZA HEAT SPREADER DFMY3222ZA HEAT SPREADER BOTTOM DFMY3223ZA KB HEAT SPREADER DFMY3224ZA WLAN SHEET DFMY3227ZA CPU THERMAL PLATE DFMY3228ZA MCH THERMAL PLATE DFHG1956ZA HDD CASE Y5 OS DFQX3999XA...
  • Page 86 K123 DFHR3D21YA LINE HOLD SHEET 1 K124 DFHR3D22ZA LINE HOLD SHEET 2 K125 DFHR3D26YA PAD WP SHEET K126 DFHR3D27ZA DISK SPRING BACKUP SHEET K127 DFHR3D28ZA PAD SW SHEET K128 DFHR3D29ZA BREAK LEBER SHEET K129 DFHR3D30ZA KBD HOOK WP SHEET K130 DFHR3D33ZA SIDE WP SHEET2 K131...
  • Page 87 DXHM0049ZA SCREW DXHM0056ZA SCREW DXHM0057ZA SCREW DXQT2+D25FNL SCREW DXQT2+D4FNL SCREW DXQT2+E10FNL SCREW DXQT2+E12FNL SCREW DXQT2+E6FNL SCREW DXYN26+J6FNM SCREW XTB26+10GFN SCREW DXQT2+F2FNL SCREW XSB2+4FNL SCREW K1YE50000022 SCREW, IO PIN DXQT2+F3FNL SCREW DRHM0076ZA SCREW...
  • Page 88 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-Y5LWVYZBM (2006/11/16) REF. NO and AREA PART NO. DESCRIPTION Q'TY MAIN PCB C 1, 212, 708, 711 EEFSX0D331ER CAPACITOR, 2V, 330µF...
  • Page 89 C 77, 80, 149, 150, 330, F1J0J4750019 CAPACITOR, 6.3V, 4.7µF 341, 348, 370, 372, 373, 374, 409, 421 C 81, 82, 83, 84, 86, 129, F1H0J1050022 CAPACITOR, 6.3V, 1µF 155, 156, 157, 158, 391, C 120, 121 F1G1H3R3A543 CAPACITOR, 50V, 3.3pF C 159, 160, 620, 623, 628, F1G1H220A542 CAPACITOR, 50V, 22pF...
  • Page 90 CN 4 K1MN50BA0153 CONNECTOR CN 6 K1MN24BA0070 CONNECTOR CN 7 K1FY150BA007 CONNECTOR CN 8 K1MN60B00008 CONNECTOR CN 9 K1KA05BA0181 CONNECTOR CN 10 K1KY30BA0062 CONNECTOR CN 11 K1FB315BA003 CONNECTOR CN 12 K1NA09E00076 CONNECTOR CN 13 K1NA68E00096 CONNECTOR CN 14 K1KA08BA0181 CONNECTOR CN 15 K1KA04BA0014 CONNECTOR...
  • Page 91 IC 24 C1DB00001373 IC, USB-ATA CHIP IC 25, 64, 68 C0JBAZ002422 IC, FET SWITCH IC 26, 37, 38 C0EBE0000460 IC 27, 29 C0JBAR000515 IC, Q-SWITCH IC 28 C0DBZYY00016 IC 30 C1CB00002449 IC, AUDIO CODEC IC 31 C0CBCBC00181 IC 32 C1AB00002507 IC, AUDIO POWER AMPLIFIER IC 33 C1CB00002268...
  • Page 92 Q 26 B1GFCFEN0003 TRANSISTOR Q 28, 35, 37 B1MBDCA00004 TRANSISTOR Q 29, 39, 601, 603, 605, B1GBCFNN0042 TRANSISTOR 611, 624 Q 40 B1GBCFNL0017 TRANSISTOR Q 600 XP0421400L TRANSISTOR Q 602 B1CFMC000008 TRANSISTOR Q 607, 608, 609, 610 B1CHRD000001 TRANSISTOR Q 612, 613 B1CFRD000014 Q 614, 643, 647, 659 B1CFGD000003...
  • Page 93 R 93, 176, 177, 234, 243, ERJ2GEJ103X RESISTOR, 1/16W, 10KΩ 263, 264, 277, 282, 283, 284, 289, 290, 291, 298, 300, 303, 315, 335, 336, 338, 348, 349, 358, 372, 374, 388, 391, 396, 399, 402, 415, 421, 422, 426, 428, 437, 444, 447, 448, 452, 453, 471, 472, 483, 484, 619, 639, 644, 688,...
  • Page 94 R 260, 361, 397, 398, 622, ERJ2GEJ105X RESISTOR, 1/16W, 1MΩ 661, 669 R 261 ERJ2RKF3922X RESISTOR, 1/16W, 39.2KΩ R 262 ERJ2RKF2002X RESISTOR, 1/16W, 20KΩ R 274, 302, 754 ERJ2GEJ472X RESISTOR, 1/16W, 4.7KΩ R 286, 287 ERJ2RKF39R0X RESISTOR, 1/16W, 39Ω R 288 ERJ2RKF2431X RESISTOR, 1/16W, 2.43KΩ...
  • Page 95 R 715 ERJ2RKF2402X RESISTOR, 1/16W, 24KΩ R 721, 779, 824 D1BDR0470002 RESISTOR, 1/8W, 0.047Ω R 730 ERA3YEB621V RESISTOR, 1/16W, 620Ω R 732 ERA3YEB243V RESISTOR, 1/16W, 24KΩ R 736 ERJ2RHD123X RESISTOR, 1/16W, 12KΩ R 740 ERJ2GEJ221X RESISTOR, 1/16W, 220Ω R 744 ERJ2RKD114X RESISTOR, 1/16W, 110KΩ...
  • Page 96 R 1203 ERJ2GE0R00X RESISTOR, 1/16W, 0Ω...

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