FRU Codes:
If an error is detected by the diagnostic
tests, a four-digit FRU code is displayed. The FRU code
indicates two suspected FRUs. Replace the FRU that is
indicated by the
two leftmost digits first; then replace the
FRU that indicated by the
two rightmost digits. No FRU
is assigned to code 00. If only one FRU is suspected, the
other FRU code is filled with zeros. See the reference
page before replacing the FRU.
If the problem persists after replacement of the FRUs, go
to “Undetermined Problems” on page 46.
FRU Code
FRU
10
System board
30
Reserved
32
External keyboard
33
External mouse
40
LCD assembly
45
External monitor
50
1. Reseat the diskette drive (FDD-1)
2. Diskette drive (FDD-1)
51
1. Reseat the diskette drive (FDD-2)
2. Diskette drive (FDD-2)
60
1. Reseat the hard disk drive
2. Hard disk drive
72
PC Card slot assembly
74
Universal serial bus
52
IBM ThinkPad 560X (2640-60x, 70x) HMM
Summary of Contents for 2640-60x
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Page 72: ...1030 Battery Pack Turn the computer upside down 62 IBM ThinkPad 560X 2640 60x 70x HMM ...
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Page 98: ...Parts Listing 560X 2640 60x 70x 88 IBM ThinkPad 560X 2640 60x 70x HMM ...
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