Matsushita CF-W4GWCZZ User Manual

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ORDER NO. CPD0511051C1
Personal Computer
CF-W4
Model No. CF-W4GWCZZ 1 2
1
: Operation System
B: Microsoft
®
Windows
®
XP Professional
2
: Area
M: Refer to above area table
This is the Service Manual for
the following areas.
M …for U.S.A. and Canada
© 2005 Matsushita Electric Industrial Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.
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1 2 3 4 5 6 ... 67 68

Summary of Contents

Page 2

2 Disassembly instructions2.1. Disassembly Flow Chart9.2.1.9.2.2.9.2.4.9.2.6. 9.2.8.Disk Cover9.2.7. 9.2.9.9.2.10.Solenoid9.2.11.9.2.12. 9.2.13.Drive

Page 3

2.2. Disassembly2.2.1. PreparationAttention:Before disassembly, be sure to perform the following steps. 1. End the Windows. 2. Turn off the power and

Page 4 - LASER SAFETY INFORMATION

2.2.3. Remove the HDDPreparation : perform the section 2.2.1. 2.2.2. first. 1. Remove the 2 Screws (V).Screw(V):DFHE5025XA(N1) 2. The slide is done in

Page 5

4. Remove the 3 Screws (I), 2 Screws (J), 2 Screws (K) and 2Screws (L) from the Top Case.Screw(I):DXQT2+E6FNL(N13)Screw(J):DXQT26+D8FCL(N16)Screw(K):

Page 6

2.2.6. Remove the Disc CoverPreparation : perform the section 2.2.1. to 2.2.3. first. 1. Remove the 2 Screw (R), 1 Screw (S) and 1 Screw (T) ofthe Dis

Page 7

2.2.8. Remove the LCD KnobPreparation : perform the section 2.2.1. to 2.2.3. first. 1. Remove the Spring from the Top Case. 2. Remove the Hook of LCD

Page 8 - Maintenance

4. The Antenna Cover (L) is inclined in the direction of arrowA and remove it.Remove the Antenna Cover (L) from the Top Case.Antenna Cover (L)Antenna

Page 9 - 1 Connection Diagram

2.2.12. Remove the Drive UnitPreparation : perform the section 2.2.1. to 2.2.3. first. 1. Peel off the Tape from the Connector. 2. Remove the Drive FF

Page 10 - 2 Disassembly instructions

2.2.16. Remove the MODEMPreparation : perform the section 2.2.1. to 2.2.3. and 2.2.10.first. 1. Remove the 2 Screws (O).Screw(O):DXQT2+D25FNL(N8) 2. R

Page 11 - 2.2. Disassembly

2.2.18. Remove the LCD UnitPreparation : perform the section 2.2.1. to 2.2.3. first. 1. Remove the 2 Screws (M)Screw(M):DXQT26+D5FNL(N15) 2. Remove th

Page 13 - 2.2.5. Remove the SW Board

2.2.21. Remove the Inverter BoardPreparation : perform the section 2.2.1. to 2.2.4. and 2.2.17.to 2.2.19. first. 1. Remove the LCD Cable from the Inve

Page 14 - 2.2.7. Remove the Touch Pad

3 Reassembly instructions3.1. Attention when CF-W4G series is repaired · Please execute writing BIOS ID when you exchange the Main Board. ·

Page 15 - 2.2.8. Remove the LCD Knob

PET TapePutting of Rear DamperPutting of PET SheetThe cable must not run aground on the damper. Along the LCD Module and put the LCD Cable (Inverter p

Page 16 - LCD Cable

Putting of LCD Damper(C)Rib edge match of LCD Front Case01mmRib application putting of LCD Front Case01mmLCD Damper(C)Plinth externals match01mmRib ap

Page 17 - 2.2.13. Remove the USB Board

3.3. Assembly of Brake Lever Brake Lever built-in figureThe above is shape. In the slide and then install. Brake lever preparation goodsSurface char

Page 18 - Screw (O)

3.4. Solenoid Wire Rod processingSolenoid with cableInserts under the ribDisk Cover LockInserts between ribsUp that there is no screw holeThe Solenoid

Page 19 - LCD Unit

0 1mmInserts in ditchInserts in latchInserts in the table side. Rib outside suiting01mmRib outside suiting Processing of Speaker Cable Speaker install

Page 20

3.8. MODEM Cable, Rib and LAN Cable processingMain BoardLAN CableModem Cable0 1mm13mmStandard size8mmTape is wrappedModem CableGasket ClothWrap Gasket

Page 21 - 3 Reassembly instructions

3.9. USB Cable processingOpen space between the Drive Board and the cable.Process the USB cable on the Drive Board. Do not multiply the stress by t

Page 22 - Inverter Cable

3.11. Affixation of HDD GasketHDDHDD CaseInsertion0 1mm01mmAffixes in the corner of concave part. Do not run aground on difference. Gasket3-9

Page 24 - 3.3. Assembly of Brake Lever

3.12. Assembly of Disk CoverPaste the remainder internally.(The other side is also the same.)Disk Angle0 1mm01mm201mm01mm01mm01mm0 1mm0 1mm0 1mm0 1mmP

Page 25 - Soldering of Speaker Cable

3.13. Assembly of Touch PadThe Concave part is insertedin the hole of a Top CaseTouch PadAffixes it according tothe convex positioned partPressurizing

Page 26

2. Installation of Keyboard1.The Keyboard is surely installed in the Hook (2 places) at the right and the Hook (4 places) behind a Top Case .2.The Ke

Page 27

3.15. Specification of affixation of PET tape to Heat Spreader1~2mm1~2mm<The Main Board Side><The Back Completion Chart>Heat Radiation Gre

Page 28 - 3.9. USB Cable processing

K37K92K42K19K37N3K33K85K30K12K30K33N3K51K51K51K53K52K52K51K51K8K88K81N3K82N3K5N15N15K6K63K39K23K39K64E26K99K63K38K38K39K39E24K22K45K18E5K36Display Sec

Page 29

N7K97K525aaK113K111K511K112K89K10K114E27E2K9K106K94K503K504K505N8K502N7N11K506K506K91N11N13 K506K69K69K500E28K50K1K20K49K508K17K60E23K59K90K501N16N1N1

Page 30 - 3.12. Assembly of Disk Cover

K96N11N9CN13CN12CN22CN14JK2JK1N1SW6SW7SW5K86-1K86-1K86-1N4N4N11N17N10N6N6N7N7N4N6N11N11K3K2K86-3N2E14K79K34K86-2E9K108N8K102K110K510K32K104K98K107K109

Page 31 - 3.13. Assembly of Touch Pad

Replacement Parts List Note: Important Safety Notice Components identified by mark have special characteristics important for sa

Page 32

K10 DFGE0107ZB-0 PAD COVER RING 1K11 DFGT1028ZA BOTTOM SHEET USA 1K12 DFGX0397ZA-0 LCD BATT RUBBER 1K16 DFHE0215ZA SHEET 1K17 DFHE0416ZA TAPE (KBD) 2K

Page 33 - STAR Label

K97 DFMD4057ZA KB HOOK F999 1K98 DFMX0635ZB SHEET 1K99 DFMX1155ZA INVERTER BOX 1K100 DFMX1156ZA MAIN PW SHEET1 1K101 DFMX1158ZA DVD PWB SHEET 1K102 DF

Page 34 - Display Section

LASER SAFETY INFORMATIONFor U.S.AClass 1 LASER-ProductThis product is certified to comply with DHHS Rules 21 CFR Subchapter J.This product complies wi

Page 35 - Cabinet Section

N13 DXQT2+E6FNL SCREW 6N14 DXQT2+F2FNL SCREW 1N15 DXQT26+D5FNL SCREW 2N16 DXQT26+D8FCL SCREW 2N17 XSB2+4FNL SCREW 1N500 K1YE50000022 SCREW, I/O PIN 2

Page 36 - Bottom Section

Replacement Parts List CF-W4GWCZZBMPART NO. DESCRIPTIONQ'TYMAIN PCBC 2 F1J0J106A024 CAPACITOR, 6.3V, 10µF 40C3C4C6C7C8C11C12C13C15C16C17C19C20C2

Page 37 - Replacement Parts List

C 688C 9 F1G1C104A042 CAPACITOR, 16V, 0.1µF 169C10C14C18C22C27C33C38C39C44C60C61C69C71C72C73C78C79C80C82C83C86C91C92C 101C 104C 110C 113C 115C 116C 11

Page 38

C 154C 155C 161C 162C 163C 164C 165C 166C 167C 171C 187C 194C 195C 196C 197C 200C 202C 203C 206C 207C 210C 211C 213C 214C 215C 217C 220C 221C 222C 223

Page 39

C 270C 278C 279C 280C 281C 283C 284C 293C 304C 307C 308C 309C 311C 313C 314C 315C 316C 317C 318C 319C 323C 328C 329C 331C 332C 333C 334C 336C 337C 338

Page 40

C 408C 409C 412C 413C 417C 429C 430C 431C 432C 434C 435C 442C 443C 444C 446C 605C 609C 625C 631C 702C 49 F1J0J1060004 CAPACITOR, 6.3V, 10µF 25C54C74C8

Page 41

C 178C 179C 182C 183C 201C 219C 238C 262C 264C 266C 296C 305C 327C 369C 376C 378C 385C 415C 416C 601C 678C 729C 730C 55 F1G1H222A450 CAPACITOR, 50V, 2

Page 42

C 407C 414C 418C 419C 420C 421C 422C 423C 616C 621C 632C 633C 659C 667C 679C 690C 76 EEFUD0D331ER CAPACITOR, 2V, 330µF 4C77C84C85C 87 EEFSX0D271ER CAP

Page 43

C 133C 136C 137C 156C 157C 158C 159C 192C 198C 199C 204C 248C 310C 400C 427C 606C 635C 703C 706C 140 F1G1H3R3A475 CAPACITOR, 50V, 3.3pF 2C 141C 147 F1

Page 44

C 272C 273C 274C 275C 276C 277C 285 ECJ2FF1A106Z CAPACITOR, 10V, 10µF 5C 302C 312C 370C 373C 288 ERJ2GEJ103X RESISTOR, 1/16W, 10KΩ 1C 320 F1G1H6R0A452

Page 46

C 662C 675C 726C 603 F1H1H103A748 CAPACITOR, 50V, 0.01µF 2C 654C 604 F1L1E106A021 CAPACITOR, 25V, 10µF 7C 614C 623C 671C 687C 693C 714C 608 F1J1E105A0

Page 47

CN 26CN 4 K1MN45AA0044 CONNECTOR 1CN 10 K1KA05BA0014 CONNECTOR 1CN 11 K1KB30AA0049 CONNECTOR 1CN 12 K1FB315BA003 CONNECTOR 1CN 13 K1NA09E00027 CONNECT

Page 48

D 624D 630D 606 MA3S132E0L DIODE 2D 622D 609 B0JCQD000001 DIODE 1D 611 B0JDAE000004 DIODE 2D 627D 613 MAZ80510ML DIODE 6D 614D 615D 617D 618D 640D 616

Page 49

IC 50IC 52IC 77IC 614IC 41 C0JBAE000302 IC, LOGIC 3IC 46IC 49IC 42 C0JBAA000346 IC, LOGIC 4IC 43IC 73IC 74IC 44 C1DB00001439 IC, CARDBUS CONTROL 1IC 5

Page 50

L 10 J0JHC0000074 INDUCTOR 3L13L25L 23 J0MAB0000169 INDUCTOR 2L24L 26 DDB5Z024E-L INDUCTOR 2L54L 27 J0JCC0000186 INDUCTOR 7L28L29L30L31L32L33L 34 DDB5

Page 51

Q 663Q 4 B1DHDC000028 TRANSISTOR 9Q8Q10Q13Q17Q19Q 624Q 625Q 668Q 5 B1CFGD000004 TRANSISTOR 7Q6Q 628Q 630Q 644Q 648Q 657Q 9 XP0421300L TRANSISTOR 14Q12

Page 52

Q 646Q 655Q 665Q 614 B1MBEDA00017 TRANSISTOR 3Q 636Q 638Q 619 B1DHFB000003 TRANSISTOR 2Q 667Q 629 B1ABCF000023 TRANSISTOR 2Q 631Q 633 B1DFGD000032 TRA

Page 53

R 25 ERJ2RKF2001X RESISTOR, 1/16W, 2KΩ 1R 26 ERJ2GEJ562X RESISTOR, 1/16W, 5.6KΩ 6R 312R 609R 613R 614R 752R 28 ERJ2GEJ750X RESISTOR, 1/16W, 75Ω 1R 33

Page 54

R 229R 235R 236R 245R 246R 289R 297R 330R 355R 356R 366R 377R 379R 383R 384R 417R 432R 434R 436R 439R 442R 443R 477R 478R 479R 480R 604R 689R 693R 694

Page 55

R 302R 307R 308R 315R 321R 322R 324R 325R 342R 353R 381R 382R 386R 387R 399R 400R 408R 412R 419R 420R 421R 423R 445R 446R 454R 457R 459R 463R 471R 616

Page 57

R 285R 286R 340R 341R 52 ERJ2GEJ101X RESISTOR, 1/16W, 100Ω 25R 203R 226R 228R 242R 259R 288R 290R 309R 319R 362R 365R 401R 402R 418R 449R 617R 618R 65

Page 58

R 110R 111R 84 ERJ2GEJ220X RESISTOR, 1/16W, 22Ω 27R85R86R87R88R89R90R91R92R93R94R95R96R97R98R99R 100R 101R 102R 103R 104R 105R 106R 107R 350R 351R 444

Page 59

R 154 ERJ2RKF49R9X RESISTOR, 1/16W, 49.9Ω 16R 155R 156R 157R 158R 159R 194R 195R 196R 197R 295R 313R 314R 316R 317R 404R 160 ERJ2GEJ120X RESISTOR, 1/1

Page 60

R 287R 291R 296R 299R 305R 329R 346R 358R 363R 369R 371R 375R 388R 395R 396R 413R 415R 612R 621R 622R 628R 629R 646R 649R 650R 690R 745R 789R 795R 218

Page 61

R 790R 249 ERJ3GEYJ121V RESISTOR, 1/16W, 120Ω 2R 250R 253 DEARA8AJ103M RESISTOR ARRAY 6R 254R 255R 304R 389R 458R 258 ERJ2GEJ473X RESISTOR, 1/16W, 47K

Page 62

R 716R 739R 775R 306 ERJ2GEJ334X RESISTOR, 1/16W, 330KΩ 2R 372R 320 EXBV8V750JV RESISTOR ARRAY 1R 323 ERJ2GEJ333X RESISTOR, 1/16W, 33KΩ 3R 334R 343R 3

Page 63

R 696R 725R 726R 743R 632 ERA3YKB104V RESISTOR, 1/16W, 100KΩ 3R 751R 762R 633 ERA3YEB203V RESISTOR, 1/16W, 20KΩ 2R 740R 639 ERA3YEB103V RESISTOR, 1/16

Page 64

R 760R 763 ERA3YEB333V RESISTOR, 1/16W, 33KΩ 1R 768 ERJ2RHD132X RESISTOR, 1/16W, 1.3KΩ 1R 769 ERJ2RKF1102X RESISTOR, 1/16W, 11KΩ 2R 772R 771 ERJ2RKF13

Page 65

SW 951 K0D113B00081 SW 1SW 952 K0L1BA000115 SW 2SW 953

Page 67

HandlingThis computer has been designed so as to minimize shock to the LCD and hard disk drive, etc.,but no warranty is provided against such trouble.

Page 68 - SW 952 K0L1BA000115 SW 2

1 Connection DiagramSD CardLithium BatteryBattery PackInverter BoardDC-INPCMCIASLOTHeadphoneMicWirelessLAN ModuleAntenna Board(L)Antenna Board(R)Speak

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