IBM ThinkPad 340 Series Hardware Maintenance Manual page 344

Symptom/Error
861X
(Pointing device error when
TrackPoint III is enabled.)
I9990301
I9990302
I9990305
I9990303
Other codes not listed
above
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 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 referenced page before replacing
the FRU.
FRU Code
10
11
16
17
18
20
30
32
33
40
41
45
50
334
IBM Mobile Systems HMM
FRU/Action
FRU/Action
System Board
Processor Card
DSP Card
Front IR unit
Rear IR unit
Memory
(See "Memory Checkout" on page 317.)
Reserved
External Keyboard
External Mouse
LCD Assembly
Video Card
External CRT
1. Reseat the Drive (FDD-1)
2. Diskette Drive (FDD-1)
1. Reseat the keyboard
Track Point III cable
at the interposer
card.
See "2080 Keyboard
Unit" on page 359.
2. Keyboard
3. External Mouse
4. Video Card
5. System Board
1. Reseat the boot
device.
2. Check the startup
sequence for the
correct boot device.
3. Check that operating
system has no failure,
or is installed correctly.
1. System Board
1. Go to "Undetermined
Problems" on
page 343.