Lenovo ThinkPad 380ED HMM ThinkPad 380XD,385XD (May 1998) - Page 61

FRU Codes, The FRU code

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Icon Device ID 088 Suspected Device External PC Card Audio 009 Parallel 011 Serial 215 CD-ROM 103 IR 153 Audio (Crystal) 154 USB port 155 USB port of the port replicator 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 is indicated by the two rightmost digits. No FRU is assigned to code 00. If only one FRU is suspected, the other FRU code digits are filled with zeros. See the reference page before replacing the FRU. FRU Code 10 11 12 20 30 32 33 34 FRU System board CPU Card DC/DC card Memory (see "Memory Checkout" on page 28) Reserved External keyboard External mouse AC Adapter IBM ThinkPad 380XD, 385XD (2635) 53

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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 is indicated by the
two rightmost digits.
No
FRU is assigned to code 00.
If only one FRU is
suspected, the other FRU code digits are filled with zeros.
See the reference page before replacing the FRU.
Icon
Device
ID
Suspected Device
088
External PC Card
009
Parallel
011
Serial
215
CD-ROM
103
IR
Audio
153
Audio (Crystal)
154
USB port
155
USB port of the port
replicator
FRU Code
FRU
10
System board
11
CPU Card
12
DC/DC card
20
Memory (see “Memory Checkout” on
page 28)
30
Reserved
32
External keyboard
33
External mouse
34
AC Adapter
IBM ThinkPad 380XD, 385XD (2635)
53