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Matsushita CF-W4HWEZZBM service manual Mechanical Parts

Models: CF-W4HWEZZBM

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P7			DFPN0827ZB	CUSHION T	2
P8			DFPN0828ZB	CUSHION B	2
Mechanical Parts
K1			DFBC0314ZB-0	PAD BUTTON	1
K2			DFBD0180ZB-0	POWER KNOB	1
K3			DFBD0182ZA-0	LAN SW KNOB	1
K4			DFBD9006ZA-0	DISK EJECT KNOB ASSY	1
K5			DFBH3043ZA	HINGE-L USA	1
K6			DFBH3044ZA	HINGE-R USA	1
K7			DFBS0068ZC-0	LCD KNOB	1
K8			DFGB0089VB-0	PANASONIC LABEL	1
K9			DFGE0106ZB-0	PAD COVER	1
K10			DFGE0107ZB-0	PAD COVER RING	1
K11			DFGT1028ZA	BOTTOM SHEET USA	1
K11			DFGT1028ZA	BOTTOM SHEET USA	1

K12			DFGX0397ZA-0	LCD BATT RUBBER	1
K16			DFHE0215ZA	SHEET	1
K17			DFHE0416ZA	TAPE (KBD)	2
K18			DFHE0436ZA	CLOTH LCD CABLE 1	1
K19			DFHE0843ZA	LCD MAGNET	1
K20			DFHE0844ZA	GASKET PAD	1
K22			DFHE0943ZA	GASKET CLOTH (LCD CABLE)	1
K23			DFHE0945ZA	GASKET CLOTH (LCD)	1
K24			DFHE0953ZA	SHEET	1
K27			DFHE0957ZA	GASKET CLOTH	1
K29			DFHG1471YA	LCD METAL DAMPER B	1
K30			DFHG1546ZB-0	LCD RUBBER	2
K32			DFHG1744ZA	M-PCI CUSHION	1
K33			DFHG1766ZA-0	LCD SIDE RUBBER	2
K34			DFHG1767ZA-0	DC JACK HOLDER	1
K35			DFHG1768XA-0	DISK COVER CUSHION	4
K36			DFHG1771ZA	LCD DAMPER A	1
K37			DFHG1772ZA	LCD DAMPER B	2
K38			DFHG1773ZA	LCD DAMPER C	2
K39			DFHG1774ZA	LCD SIDE DAMPER	4
K40			DFHG1808YA	HDD CASE ASSY W4 USA	1
K41			DFHG1778ZA	PCMCIA STOPPER CUSHION	1
K42			DFHG1779WA	LCD HOOK CUSHION	1
K43			DFHG1786ZA	CPU CUSHION	1
K44			DFHG1787ZA	MINI-PCI CUSHION	1
K45			DFHG1797ZA	REAR DAMPER	1
K46			DFHG1800ZA	BATT CUSHION(W4)	1
K49			DFHP7106YA	BOTH SIDES TAPE	2
K50			DFHP7221YA	PAD SHEET	1
K51			DFHP7208YA	LCD FRONT TAPE A	5
K52			DFHP7209ZA	LCD FRONT TAPE B	2
K53			DFHP7210ZA	LCD FRONT TAPE C	1
K59			DFHR3A37ZA	SPEAKER RING	1
K60			DFHR3A38ZA	SPEAKER BOX	1
K61			DFHR3A71XA	DISK EJECT KNOB SHEET	1
K63			DFHR3A78ZA	LCD INSULATOR	2
K64			DFHR3A95ZA	INVERTER TAPE	1
K69			DFHR3B19ZA	HINGE BACKUP SHEET T4	1
K74			DFHR3B53ZA	DISK KNOB SHEET	1
K76			DFHR6188ZA	DISK LOCK BUSH	2
K79			DFKE0772ZA-0	ANTENNA COVER-L	1
K80			DFKE0773ZA-0	ANTENNA COVER-R	1
K81			DFKE0774ZA-0	HINGE COVER L	1
K82			DFKE0775ZA-0	HINGE COVER R	1
K84			DFKE0815ZA-0	DIMM COVER LIGHT	1
K85			DFKF0255ZB-0	LCD FRONT	1

Image 62

Matsushita CF-W4HWEZZBM service manual Mechanical Parts

Contents

Model No. CF-W4HWEZZBM CF-W4Personal Computer 5.1. Outline of Self Diagnostic Test CONTENTS4.4. Power-on Self Test Boot Check 5.5. Error Messages and TroubleshootingPage Page For U.S.A Class 1 LASER-Product LASER SAFETY INFORMATIONLASER Specification For all areasCables UsageHandling PrecautionsPage Page Display MaintenanceHandling Areas excluding the displayPage 2. Specifications Main SpecificationsMain Specifications Pre-installed Software*24Wireless LAN Only for models with wireless LAN 3. Names and Functions Parts Names 4.1. Basic Procedures 4 Diagnosis & Repair4.2. Troubleshooting Windows XP Starting UpWindows XP Windows XP Starting Up continuedDisplay Windows XPSound Battery IndicatorShutting Down Display continuedSD Memory Card Fast User Switching Function Windows XPReference Manual Disk Operations4.2.1. List of Error Codes 4.3. Connection Diagram 4.4.1. Outline of POST 4.4. Power-on Self Test Boot Check4.4.2. Error Diagnosis by Checking Beep Signal Sound Error messageError Description 4.4.3. Diagnosis by Error CodeError code Possible faulty partInsert the diagnostics floppy disk 5.1. Outline of Self Diagnostic TestsReturn the setup contents to default 5 Self Diagnosis TestContents 5.2. Automatic Test5.1.1. List of main test items Test classificationPage End of test 5.4. Test SelectionOrder of test flow selection Input screen startup Possible damaged or faulty part 5.5. Error Messages and TroubleshootingContents Test classification6.1. Disassembly Flow Chart 6 Disassembly instructions6.2.2. Remove the Keyboard 6.2. Disassembly6.2.1. Preparation Preparation perform the section 6.2.1. firstPreparation perform the section 6.2.1. 6.2.2. first 6.2.3. Remove the HDD6.2.4. Remove the Top Case Preparation perform the section 6.2.1. , 6.2.2. first6.2.5. Remove the SW Board Preparation perform the section 6.2.1. to 6.2.4. firstPreparation perform the section 6.2.1. to 6.2.4. first 6.2.6. Remove the Disc Cover6.2.7. Remove the Touch Pad Preparation perform the section 6.2.1. to 6.2.4. first6.2.10. Remove the Solenoid 6.2.8. Remove the LCD Knob6.2.9. Remove the Speaker 6.2.11. Remove the Main BoardScrew N LCD Cable CN10 CN116.2.14. Remove the Antenna BoardL,R 6.2.15. Remove the Wireless LAN Module6.2.12. Remove the Drive Unit 6.2.13. Remove the USB BoardPreparation perform the section 6.2.1. to 6.2.4. and 6.2.11. first 6.2.16. Remove the MODEM6.2.17. Remove the Card Bus Ejector Preparation perform the section 6.2.1. to 6.2.3. and 6.2.11. first6.2.20. Remove the LCD Unit and the LCD Rear 6.2.18. Remove the LCD Unit6.2.19. Remove the Hinge Cover Preparation perform the section 6.2.1. to 6.2.4. first1. Remove the LCD Cable from the Inverter 6.2.21. Remove the Inverter BoardLCD High voltage 2pin Wire Rod Inverter Box Tape Gasket Cloth 2. Peel off the Tape for fixation from Inverter Case6.3.2. Assembly knowhow of part LCD 6.3. Reassembly instructions6.3.1. Attention when CF-W4G series is repaired Putting of PET Sheet The cable must not run aground on the damper Conductive Cloth is wrapped Rib application putting of LCD Front Case 01mmPutting of Conductive Cloth of LCD Cable Brake Lever built-in figure 6.3.3. Assembly of Brake LeverBrake Lever completion chart 6.3.6. Speaker installation and Line processing 6.3.4. Solenoid Wire Rod processing6.3.5. Switch Board assembly specification Connection to SW BoardProcessing of Speaker Cable 6.3.7. Assembly of Antenna Board PartSpeaker installation Line processing of Antenna Cable L6.3.8. MODEM Cable, Rib and LAN Cable processing Conductive Cloth affixation of Modem CablePET Tape 6.3.10. Wire Rod processing of Lithium Battery6.3.9. USB Cable processing TapeDVD Heat Insulation Pack is pasted 6.3.11. Affixation of HDD GasketGasket Cloth is pasted GasketInstallation of various dampers on Disk Angle 6.3.12. Assembly of Disk CoverAssembly of Disk Cover Installation of Disk CoverInstallation of Pad Button 6.3.13. Assembly of Touch Pad6.3.14. Screw tightening procedure of each unit Installation of Pad Cover2. Installation of Keyboard 6.3.15. Specification of affixation of PET tape to Heat Spreader ENERGY STAR Label CENTRINO LabelWin Logo Label XP 7.1. System Block Diagram 7. Explanation of HardwarePage Screw tightening torque 8. Exploded View8.1. Display Section 8.2. Cabinet Section SW5JK1 8.3. Bottom SectionScrew tightening torque Accessories 9 Replacement Parts ListNote Important Safety Notice CF-W4HWEZZBMMechanical Parts BOTTOM CASE USA ASSY HINGE BACKUP SHEETDFKF8165ZA-0 K86-1K526 BATTERY SHEETBATTERY SHEET L DFGX0428ZA-0