Symptom / Error
FRU / Action in Sequence
301, 303, 304, 305, 3XX
301
Keyboard
error.
1. Go to “Keyboard or
Auxiliary Input
Device Checkout” on
page 11.
2. Keyboard.
3. External numeric
keypad.
4. External keyboard.
5. Keyboard/mouse
cable.
6. System board.
601, 6XX
601
Diskette drive
or controller
error.
1. Go to “Diskette Drive
Checkout” on
page 11.
2. Diskette drive
assembly.
3. Diskette.
4. System board.
602
(Diskette read error.)
1. Go to “Diskette Drive
Checkout” on
page 11.
2. Diskette.
3. Diskette drive
assembly.
604
(Unacceptable ID was read
from the diskette drive.)
1. Go to “Diskette Drive
Checkout” on
page 11.
2. Diskette drive
assembly.
3. System board.
11XX
1101
Serial_A test
failure.
1. Serial device.
2. Communication cable.
3. System board.
12XX
1201
Serial_B test
failure.
1. System board
(infrared).
17XX
1701
Hard disk
controller
failure.
1780, 1790
Hard disk 0
error.
1781, 1791
Hard disk 1
error.
1. HDD flat cable.
2. Hard disk drive..
3. System board.
1801
(An unsupported port
replicator.)
1. Make sure that the
correct port
replicator is
connected. See page
79.
24XX
2401
System board
video error.
1. System board.
24
Summary of Contents for ThinkPad 560Z
Page 49: ...1030 Battery Pack Turn the computer upside down 1 2 ThinkPad 560Z HMM 47...
Page 52: ...4 5 6 7 7 7 Latch 7 50...
Page 57: ...1080 Speaker Battery Pack 1030 Keyboard Bezel 1050 ThinkPad 560Z HMM 55...
Page 73: ...7 When re installing Box Assembly Upper Cover Assembly ThinkPad 560Z HMM 71...
Page 87: ...ThinkPad 560Z HMM 85...