Read Panasonic CF-72 Service Manual online
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Contents
1. Specifications .......................................................................................................................
1-1, 1-2
2. Name and Functions of Parts .............................................................................................
2-1, 2-2
3. Technical information ...........................................................................................................
3-1~3-4
3.1. System Overview ........................................................................................................................
3-1, 3-2
3.2. System Memory Map ..................................................................................................................
3-3
3.3. I/O Address Map .........................................................................................................................
3-4
4. Diagnosis Procedure ...........................................................................................................
4-1~4-15
4.1. Basic Procedures ................................................................................................................
4-1
4.2. Power-On Self Test (Boot Check) ........................................................................................
4-2
4.3. List of Error Codes ..............................................................................................................
4-3, 4-4
4.4. Diagnosis Map .....................................................................................................................
4-5~4-13
5. Diagnostic Test .....................................................................................................................
5-1~5-15
5.1. Diagnostic Test Procedure ..........................................................................................................
5-1
~5-9
5.2. Error Message ............................................................................................................................
5-10
~5-15
6. Disassembly/Reassembly ...................................................................................................
6-1~6-8
6.1. Removing the Battery Pack ........................................................................................................
6-1
6.2. Removing the HDD Unit .............................................................................................................
6-1
6.3. Removing the Palmrest Unit, the PAD PCB and the Touch Pad ................................................
6-1
6.4. Removing the RAM Card ............................................................................................................
6-2
6.5. Removing the Keyboard .............................................................................................................
6-2
6.6. Removing the LCD Section and the Center Cover .....................................................................
6-3
6.7. Removing the LCD Section and the LED PCB ..........................................................................
6-4
6.8. Removing the PCB Case Unit ....................................................................................................
6-4
6.9. Removing the Bottom Case Unit and the Handle Unit ...............................................................
6-4
6.10. Removing the CD-ROM Drive ..................................................................................................
6-4
6.11. Removing the Main PCB ..........................................................................................................
6-5
6.12. Removing the Fan and the Fan Heat Angle .............................................................................
6-5
6.13. Removing the Sub PCB ............................................................................................................
6-6
6.14. Removing the LID PCB .............................................................................................................
6-6
6.15. Removing the Bus Shutter Unit and the Card Shutter Unit ......................................................
6-6
6.16. Removing the PCMCIA CN (PC Card Slot) and RTC Battery .................................................
6-6
6.17. Removing the LCD Unit and the Inverter PCB .........................................................................
6-7
6.18. Removing the LCD Lock and the LCD Lock Spring .................................................................
6-8
7. Wiring Connection Diagram ................................................................................................
7-1
8. Exploded Views ....................................................................................................................
8-1~8-5
9. Replacement Parts List .......................................................................................................
9-1~9-15
9.1. CF-72 ..........................................................................................................................................
9-1
~
9-13
9.2. CD-ROM Drive CF-VCD711 .......................................................................................................
9-14
9.3. SupperDisk Drive CF-VFS712W ................................................................................................
9-15
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