IBM 750X (9545) User Manual
Symptom/Error
FRU/Action
0014XXXX
1. See “Printer
Checkout” on
page 474 before
replacing any FRUs.
page 474 before
replacing any FRUs.
2. Printer
3. System Board
3. System Board
00180100, 00186100
Replace the line
QEMM386.SYS with
QEMM386.SYS XBDA:L
in Config.sys.
QEMM386.SYS with
QEMM386.SYS XBDA:L
in Config.sys.
0024XX00
1. Video Card
2. System Board
3. Voltage Converter
2. System Board
3. Voltage Converter
(700C, 720C only)
0039G900
1. System Board
005002XX, 005006XX,
005008XX, 005041XX
005008XX, 005041XX
1. See “External Display
Self-Test” on
page 470 before
replacing any FRUs.
page 470 before
replacing any FRUs.
2. Video Card
3. External Display
4. LCD
5. System Board
3. External Display
4. LCD
5. System Board
005004XX, 005010XX,
005030XX - 005032XX,
005051XX - 005062XX
005030XX - 005032XX,
005051XX - 005062XX
1. Video Card
2. System Board
3. LCD
2. System Board
3. LCD
005009XX, 005040XX
1. See “External Display
Self-Test” on
page 470 before
replacing any FRUs.
page 470 before
replacing any FRUs.
2. External Display
3. Video Card
4. System Board
3. Video Card
4. System Board
0080XXXX
1. System Board
2. PCMCIA Card Slot
0085XXXX
1. Do not replace any
FRUs. The installed
Memory Expansion
Adapter is not
supported by IBM.
Memory Expansion
Adapter is not
supported by IBM.
00860100, 00860200
See “1080 Keyboard Unit”
on page 54 before replacing
any FRUs.
See “1080 Keyboard Unit”
on page 54 before replacing
any FRUs.
1. Pointing Device
2. System Board
3. Numeric Keypad
2. System Board
3. Numeric Keypad
00860300, 00860400
00862300, 00862400
See “1080 Keyboard Unit”
on page 54 before replacing
any FRUs.
00862300, 00862400
See “1080 Keyboard Unit”
on page 54 before replacing
any FRUs.
1. System Board
2. Keyboard Control Card
3. Pointing Device
4. Keyboard (TrackPoint)
5. Numeric Keypad
4. Keyboard (TrackPoint)
5. Numeric Keypad
86
IBM Mobile Systems HMM