IBM ThinkPad 340 Series Hardware Maintenance Manual page 97

Symptom/Error
00861100, 00861200
00861300
See "1080 Keyboard Unit"
on page 54 before replacing
any FRUs.
00861XXX
(not listed above)
See "1080 Keyboard Unit"
on page 54 before replacing
any FRUs.
00862100, 00862200
See "1080 Keyboard Unit"
on page 54 before replacing
any FRUs.
00862500, 00862600
See "1080 Keyboard Unit"
on page 54 before replacing
any FRUs.
0086XX00
See "1080 Keyboard Unit"
on page 54 before replacing
any FRUs.
010103XX - 010110XX,
010116XX - 010153XX,
010171XX
010436XX
0104XXXX
0129XXXX
0130XXXX
ThinkPad 700, 700C, 720, 720C (9552)
FRU/Action
1. Keyboard Control
Card
2. Keyboard (Pointing
Stick)
3. System Board
4. Ext. Keyboard Cable
1. Keyboard (Pointing
Stick)
2. Keyboard Control Card
3. System Board
1. Keyboard Control
Card
2. System Board
3. Keyboard (TrackPoint)
1. Keyboard (Pointing
Stick)
2. Keyboard (TrackPoint)
3. Keyboard Control Card
1. Keyboard Control
Card
2. Keyboard
3. System Board
1. See "Fax/Modem
Checkout" on
page 472.
1. System Board
2. Hard Disk Drive
1. Hard Disk Drive
2. System Board
1. Run System Board
diagnostics to clear
the error log and
retest
2. Select N to the
question during the
System Board
diagnostics.
3. Power-on the system.
If the error remains,
replace the Processor
Card.
4. Repeat steps 1 and 2.
5. If the problem remains,
replace the system
board.
1. Indicator Assembly
2. System Board
3. Keyboard Control Card
4. Hard Disk Drive
5. Diskette Drive
6. Diskette Drive Cable
7. Speaker
87