Symptom / Error FRU / Action in Sequence
24XX
(2401: System board video
error.)
1.System board
808X
8081: PCMCIA
presence test failure.
(PCMCIA revision
number also checked.)
8082: PCMCIAregister
test failure.
1.PCMCIA Slot
Assembly
2. PCMCIAdevice
3. Systemboard
860X
(Pointing device error when
TrackPoint III is disabled.)
8601: Systembus
error–8042 mouse
interface.
8602: Externalmouse
error.
8603: Systembus
error or mouse error.
1.External mouse
2. Externalkeyboard
3. Systemboard
861X
(Pointing device error when
TrackPoint III is enabled.)
8611: Systembus
error–I/F between 8042
and IPDC.
8612: TrackPointerror.
8613: System board or
TrackPoint error.
1. Reseat the keyboard
cable on the system
board.
2. Keyboard
3. Externalmouse
4. Systemboard
I9990301
I9990302
I9990305
I9990301: Harddisk
error.
I9990302: Invalidhard
disk boot record.
I9990305: Nobootable
device.
1. Check that the
operating system is
installed in the HDD.
If not, install the
operating system.
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 149.
ThinkPad 560, 560E (2640) 141