Symptom / Error FRU / Action in Sequence
861X
(Pointing device error when
TrackPoint III is enabled.)
8611: System bus
error.–I/F between
8042 and IPDC.
8612: TrackPoint error.
8613: System board or
TrackPoint error.
1. Reseat the keyboard
connector on the
video card.
2. Reseat the keyboard
TrackPoint III cable on
the keyboard card.
3. Keyboard
4. Externalmouse
5. Videocard
6. Systemboard
I9990301
I9990302
I9990305
I9990301: Hard disk
error.
I9990302: Invalid hard
disk boot record.
I9990305: No bootable
device.
1. Check that the
operating system is
installed in the HDD.
Install the operating
system if it is not
installed.
2. Reseat the boot
device.
3. Check the startup
sequence for the
correct boot device.
4. Check that the
operating system has
no failure and is
installed correctly.
I9990303
(Bank–2 flash ROM check
sum error.)
1.System board
Other codes not listed
above 1. Go to “Undetermined
Problems” on
page 235.
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 page referred to before replacing

the FRU.

FRU Code FRU/Action
10 System board
11 CPU card
15 Audio card (ESS)
16 DSP card
17 Front IR unit
18 Rear IR unit
20 Memory
(See “Memory Checkout” on page 206.)
30 Reserved

ThinkPad 760 (9546, 9547) 227