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Figure 3-4 RS232C direct cable (9-pin to 25-pin)
<fig id=MMS\5200\52003_56.TIF>Page 3-56</fig>
File No.: 960-011
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DOC:MAINTENANCE MANUAL
MODEL:T5200
MODEL:T5200C
CHAP:4 REPLACEMENT PROCEDURES
SECT:4.1, GENERAL
DOC_ID:4.1 T5200
LANG:ALL
TEXT:
<fig id=MMS\5200\52004_1.TIF>Page 4-1</fig>
4.1 GENERAL
This section gives a detailed description of the procedures for
removing and replacing FRUs (field replaceable units).
FRUs are listed as follows:
1. Keyboard 11. Sensor guide
2. Speaker 12. Power supply unit
3. Top cover 13. Connector board unit
4. Fan 14. Memory board
5. LED board 15. Expansion connector
6. Lithium battery board
7. Disk support 16. System board
8. HDD (hard disk drive) 17. PDP (plasma display
9. FDD (floppy disk drive) panel) unit
10. Display connector 18. Converter board
19. Volume board
20. Latch assembly
The following points must be kept in mind:
1. The system should never be disassembled unless there is a problem
(abnormal operation, etc.)
2. Only approved tools may be used.
3. After deciding the purpose of replacing the unit, and the
procedures required, do not carry out any other procedures which are
not absolutely necessary.
4. Be sure to turn the POWER switch off before beginning.
5. Be sure to disconnect the AC cord and all external cables from the
system.