Shield Sheet A Lcd, Lcd Cable, Gasket | Panasonic CF-52EKM 1 D 2 M

■Setting of LCD unit ass’y

Using JIG	LCD DAMPER D
Using JIG		LCD

LCD DAMPER A

LCD DAMPER B

Gasket

LCD	LCD DAMPER C

Gap within 0.5mmUsing JIGAlminium (silvery) paster is stuck on the gasket.

Gasket

Paster

LCD

Pressurizing range

SHIELD SHEET A LCD

Schematic for sticking at Point A

SHEET

SHIELD SHEET BInsert LCD CABLE surely

LCD CABLE

Range of

pressurizingBending

70mm

LCD SHEET

The cloth conductor shall be stuck along the gasket.

9-33

Page 56

Image 56

Panasonic CF-52EKM 1 D 2 M Shield Sheet A Lcd, Lcd Cable, Lcd Sheet, Lcd Damper C, Gasket, Using JIG, Gap within 0.5mm

Contents

H Smart Card Reader, Finger Print Reader Configurated This is the Service Manual for the following areasModel No. CF-52EKMxDxM Notebook Computer This apparatus must be earthed for your safety How to replace the fuseFor U.K LASER SAFETY INFORMATION For U.S.A SAFETY PRECAUTIONS LITHIUM BATTERYImportant Safety Instructions LITHIUM BATTERY Precautions Battery Pack Appendix Troubleshooting Useful Information Getting StartedDo Not Charge the Battery Using Methods Other Than Those Specified Do Not Use with Any Other Product CONTENTS 1. Specifications Intel WiFi LinkBluetooth *14 Model No Software OS*25 depending on writing status and recording format. Also, some Wireless LANBluetooth Only for model with Bluetooth 2. Names and Functions of Parts Specified Battery pack CF-VZSU29ASUOnly for model with wireless LAN/wireless WAN Reference Manual “Wireless LAN” A B C F H I J L M N FingerPrint Bluetooth uFCBGAL2 Cache 4M Clock Speed 2GHz Processor 4 Diagnosis Procedure 4.2. Troubleshooting Flow Chart Outline of POST 5 Power-On Self Test Boot CheckError Diagnosis by Checking Beep Signal Sound 6 List of Error Codes Only when the port replicator is connected 02D0 System cache error - Cache disabled 7 Self Diagnosis Test 1. Beginning of self-diagnosis test 1-1. Setting of content of setup1-2. When you execute an automatic test 1-3. When you execute the enhancing test 2. Operation of PC-Diagnostic Utility 2-1. Selection of tested device 2-2. PC-Diagnostic utility End method2-3. The content of the setup is returned to the setting of the user 3. Test Item and Division of trouble Place with possibility of breakdown All memory space is tested in a special Test Item 8 Wiring Connection Diagram 9.1.1. Disassembly Flowchart 9 Disassembly/Reassembly9.1. Disassembly Instructions 9.1.3.1. Battery Pack 9.1.2. Preparation9.1.3.2. HDD Mounting Kit 9.1.3.3. DVD Multi Drive 9.1.6. Removing the DIMM Memory Card 9.1.7. Removing the ROBSON Cover, Wireless LAN Module and BIOS PCB9.1.5. Removing the Tilt Panl Ass’y 9.1.8. Removing the Display unit 9.1.7.1. Wireless LAN Module9.1.7.2. BIOS PCB 9.1.9. Removing the LCD unit, Inverter Ass’y and ANTENNA PWB L,R 9.1.10. Removing the Handle Assy 9.1.11. Removing the Modem 9.1.12.2. Speaker R9.1.12.3. Speaker L 9.1.13. Removing the Keyboard 9.1.14. Removing the Top Cover 9.1.15. Removing the Pad and TOUCH PAD PCB9.1.16. Removing the SD PCB Cover 9.1.18. Removing the AUDIO PCB 9.1.19. Removing the PWR BATTERY LED PCB9.1.17. Removing the WWAN PCB 9.1.20. Removing the KBD Earth Plate 9.1.21. Removing the Hinge Support R9.1.22. Removing the Fan Ass’y Cover PC card 9.1.24. Removing the Battery Connector Ass’y 9.1.23. Removing the Hinge Support L and MP Hold Plate9.1.25. Removing the SC RELAY PCB and HDD Hold Plate 9.1.26. Removing the Heat Sink Ass’y 9.1.27. Removing the SERIAL PCB 9.1.28. Removing the MAIN HIGH PCB 9.2.2. Setting the MAIN HIGH PCB 9.2. Reassembly Instructions9.2.1. Attention when CF-52 series is repaired Setting of Main PCB before assembling S1Insulation S2Bitten S3Sharp Edge S4Part No. Check S5Other THERMAL SHEET SCREW Torque of tightening screw 0.18±0.02N・m≒1.8±0.2kgf・cmTHERMAL SHEET S4Part No. Check S5Other Hex spacer No.3 9.2.3. Setting the SERIAL PCB9.2.4. Setting the Heat Sink Ass’y 9.2.5. Setting the Fan Ass’y How to assemble the Heat Sink Ass’y and Fan Ass’y 9.2.6. Setting the SC RELAY PCB and HDD Hold Plate SC RELAY PCBHDD hold plate No.1 S4Part No. Check S5Other 9.2.7. Setting the Battery Connector Ass’y 9.2.8. Setting the Hinge Support L and MP Hold Plate 9.2.9. Setting the Hinge Cover R How to place the Cable 9.2.10. Setting the KBD Earth Plate 2. Fix the KBD Earth Plate using the four Screws N4. No.1 to No.43. Fix the KBD Earth Plate using the two ScrewsN13 4. Paste the tape, and connect the FPC to the ConnectorCN34 9.2.11. Setting the PWR BATTERY LED PCB 9-22 9.2.12. Setting the AUDIO PCB Arranging the Cable and setting the WL button 9.2.13. Setting the WWAN PCB Arranging the Cables and Tapes 9.2.14. Setting the SD PCB 9.2.15. Setting the Pad and TOUCH PAD PCB 9.2.16. Setting the Top Cover 9.2.17. Setting the Keyboard 1. Connect the FPCs to the Connector on the KBD FPCTape Tape Screws N2 DFHE5122YA 9-27 Caution for when assembling the Keyboard 9.2.18. Setting the Speakers 9.2.19. Setting the Modem How to paste the Tape 9.2.20. Setting the Handle Ass’y 9.2.21. Setting the LCD Unit, Inverter Ass’y and Antenna PWB L, R Using JIG Using JIGSchematic for sticking at Point A SHIELD SHEET A LCD The Cable is under the base plate Along the slot Along the slotTAPE LCD DAMPER E Refer to the specification pictures on the left Safety Critical ComponentsSHEET LCD ASSYPage 9.2.22. Setting the Display Unit, BIOS HIGH PCB and SW LED MDC PCB 6. Fix the SW LED MDC PCB using the six Screws N2. No.1 to No.6 Arranging the Cables when assembling the LCD UnitScrewN2 DFHE5122YA Screw N4 DRHM0093ZA 9-38Page 9.2.23. Setting the Wireless LAN Module, BIOS PCB and ROBSON Cover Arranging the Speaker Cables when assembling the SW LED MDC PCB 9.2.24. Setting the DIMM Memory Card and DIMM Cover 9.2.25. Setting the Tilt Panel Ass’y 9-42 Caution for when assembling the Tilt Panel Ass’yScrew N202 DRSB2+4FKLT 9.2.26. Setting the HDD 1. Connect the HDD FPC Ass’y to the HDD2. Insert the HDD Ass’y into the HDD Damper 3. Set the HDD Ass’y into the HDD Case Upper 10 Exploded View CF-52EKMxDxM Screw tightening torque A 0.18 ± 0.02 N.m 1.8 ± 0.2 kgf.cm B 0.18 ± 0.01 N.m 1.8 ± 0.1 kgf.cm CF-52EKMHDxM with Smart Card Reader and Finger Print Reader only SF2A SF7 SF3 A SF8 A SF8 SF6 SF4 SF5 SF1 K92-1 Screw tightening torqueK92-2 4.4 ± 0.2 kgf.cm Replacement Parts List AccessoriesCF-52EKMxDxM REF. NO and AREA Packing Material Mechanical Parts K92-1 K125 CF-52EKMHDxM SmartCard Reader, Finger Print Reader DVD MULTI DRIVE DESCRIPTION MAIN PCB HIGH 502, 503, 506, 508 512, 513, 514, 515522, 523, 524, 525 529, 530, 531, 532 C 100, 102, 120, 121 F1G0J105A001CAPACITOR, 6.3V, 1µF 146, 148, 165, 242 CONNECTOR CONNECTOR, USB1010 F1G1H181A495 POWER MANAGEMENT SWTICH IC, FET SWITCHIC, USB POWER SW IC, SWITCH DC POWER LINE BEADS DC POWER LINE INDUCTORC0DBDJH00009 IC, LINER B1DHDC000028 Q 1001B1CFRD000009 Q 1004, 1005, 1006 R 103, 107, 363, 365 D0GA472JA023RESISTOR, 1/16W, 4.7KO 424, 425, 445, 499 D1BA4530A023 D0GA121JA023D0GD1R0JA052 RESISTOR, 1/8W, 1O AUDIO PCB PWR BATTERY PCB SERIAL PCBTOUCH PAD PCB SW LED PCB BIOS PCB HIGH BLUETOOTH PCBWWAN PCB WLAN ANTENNA R PCB

Panasonic CF-52EKM 1 D 2 M Shield Sheet A Lcd, Lcd Cable, Lcd Sheet, Lcd Damper C, Gasket, 70mm

Models: CF-52EKM 1 D 2 M

Using JIG