Infrared-Related Symptoms
Symptom / Error
FRU / Action in Sequence
Unable to communicate
using the Infrared (IR) Port.
1. Make sure the setup
for the IR is correct.
Use the ThinkPad
Configurations utility.
2. Make sure there are
no fluorescent lights
near the computer.
The computer may
receive optical noise
from the fluorescent
light.
3. Run the advanced
diagnostic test. If an
error occurs and a
FRU code is displayed,
replace the parts
shown by the FRU
code.
Keyboard or TrackPoint III Related
Symptoms
Symptom / Error
FRU / Action in Sequence
The keyboard (one or more
keys) does not work.
1. Reseat the keyboard
cable on the system
board.
2. Keyboard.
3. System board.
The TrackPoint III does not
work.
1. Reseat the keyboard
cable on the system
board.
2. Go to “TrackPoint III
Checkout” on page 33.
3. Keyboard.
4. System board.
The pointer moves
automatically or does not
work correctly.
See “TrackPoint III
Checkout” on page 33.
ThinkPad 560X (2640-60x, 70x)
43
Содержание 2640-60x
Страница 1: ...S05L 1768 00 IBM Mobile Systems ThinkPad 560X 2640 60x 70x Hardware Maintenance Manual October 1997 ...
Страница 2: ......
Страница 8: ...vi IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 10: ...viii IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 28: ...18 IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 72: ...1030 Battery Pack Turn the computer upside down 62 IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 74: ...64 IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 78: ...1070 Speaker Battery Pack 1030 Frame 1040 Keyboard Unit 1050 68 IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 92: ...82 IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 94: ...84 IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 98: ...Parts Listing 560X 2640 60x 70x 88 IBM ThinkPad 560X 2640 60x 70x HMM ...
Страница 110: ...IBM Part Number 05L1768 Printed in U S A Sð5L 1768 ðð ...