IBM THINKPAD S05L-1270-01 - Manual (Page 155)

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.
Icon Device
ID Suspected Device
006 External diskette drive
or FDD connector of the
computer
066 External diskette drive
or FDD Connector of the
port replicator
080 PCMCIA
009 Parallel
011,
012 Serial
103 IR
150 Audio (ESS)
FRU Code FRU
10 System board
30 Reserved
32 External keyboard
33 External mouse
40 LCD assembly
45 External CRT
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
ThinkPad 560, 560E (2640) 143