Read Panasonic CF-48 Service Manual online
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CONTENTS
1.
Specificayions .......................................................................................................... 1-1~1-2
2.
Names 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 ............................................................................................... 4-1~4-12
4.1
Basic Procedures .................................................................................................................. 4-1
4.2
Power On Self Test ................................................................................................................ 4-2
4.3
List of Error Codes ................................................................................................................ 4-3, 4-4
4.4
Diagnosis Map ...................................................................................................................... 4-5~4-12
5.
Diagnosis Test .......................................................................................................... 5-1~5-16
5.1
Diagnostic Test Procedure .................................................................................................... 5-1~5-10
5.2
Error Message ...................................................................................................................... 5-11~5-16
6.
Disassembly/Reassembly ....................................................................................... 6-1~
6.1
Removing the Battery Park ................................................................................................... 6-1
6.2
Removing the HDD Unit ........................................................................................................ 6-1
6.3
Removing the RAM Cord and the RTC Battery ..................................................................... 6-2
6.4
Removing the MINI-PCI Modem Card ................................................................................... 6-2
6.5
Removing the CD-ROM Drive ............................................................................................... 6-2
6.6
Removing the Center Cover .................................................................................................. 6-3
6.7
Removing the Keyboard ........................................................................................................ 6-3
6.8
Removing the Top Shild Plate ............................................................................................... 6-4
6.9
Removing the LCD Unit ........................................................................................................ 6-4
6.10 Removing the SuperDisk Drive or the FloppyDisk Drive ....................................................... 6-4
6.11 Removing the Top Cabinet and Sub PCB Angle ................................................................... 6-5
6.12 Removing the IF PCB ........................................................................................................... 6-5
6.13 Removing the LED PCB, MAIN PCB, VGA/CPU Heat Sink, Fan,
6.11 Removing the Top Cabinet and Sub PCB Angle ................................................................... 6-5
6.12 Removing the IF PCB ........................................................................................................... 6-5
6.13 Removing the LED PCB, MAIN PCB, VGA/CPU Heat Sink, Fan,
I/O Plate and COM PCB ....................................................................................................... 6-6
6.14 Removing the LCD ................................................................................................................ 6-7
6.15 Removing the PAD PCB ........................................................................................................ 6-8
6.16 Removing the Speaker .......................................................................................................... 6-8
6.17 Removing the IC Card Cover and the Port Replicator Cover ................................................ 6-9
6.18 Removing the HDD ............................................................................................................... 6-9
6.19 Removing the FDD ................................................................................................................ 6-9
6.15 Removing the PAD PCB ........................................................................................................ 6-8
6.16 Removing the Speaker .......................................................................................................... 6-8
6.17 Removing the IC Card Cover and the Port Replicator Cover ................................................ 6-9
6.18 Removing the HDD ............................................................................................................... 6-9
6.19 Removing the FDD ................................................................................................................ 6-9
6.20 Removing the CD-ROM Drive or the DVD-ROM Drive .......................................................... 6-9
7.
Wiring Connection Diagram ................................................................................... 7-1
8.
Exploded Views ........................................................................................................ 8-1~8-4
9.
Replacement Parts List ........................................................................................... 9-1~9-12
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