IBM 2635 - Page 49

Symptom / Error FRU / Action in Sequence
601, 6XX
(601: Diskette drive or
controller error.)
1. Go to “Diskette Drive
Checkout” on
page 26.
2. CD-ROM and FDD
assembly
3. Diskette
4. System board
602
(Diskette read error.)
1. Go to “Diskette Drive
Checkout” on
page 26.
2. Diskette
3. CD-ROM and FDD
assembly
604
(An unacceptable ID was
read from the diskette
drive.)
1. Go to “Diskette Drive
Checkout” on
page 26.
2. CD-ROM and FDD
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. Hard disk drive
2. System board
24XX
(2401: System board video
error.)
System board
808X
8081: PCMCIA
presence test failure.
(PCMCIA revision
number also checked.)
8082: PCMCIA
registration test failure.
1. PC Card slot
assembly
2. PCMCIA device
3. System board
860X
(Pointing device error when
TrackPoint III is disabled.)
8601: System bus
error–8042 mouse
interface.
8602: External mouse
error.
8603: System bus
error or mouse error.
1. External mouse
2. External keyboard
3. System board
IBM ThinkPad 380XD, 385XD (2635) 41
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