Lenovo ThinkPad 570E English - Hardware Maintenance Manual for 570 systems - Page 43

Applicable test, Diagnostics, Interactive Tests, Other Devices, Enable, > Video Adapter - lcd replacement

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Product overview The following table shows the test for each FRU. FRU System board Power LCD unit Modem Audio Speaker PC Card slots Keyboard TrackPoint or pointing device Hard disk drive Applicable test 1. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard Diagnostics --> Battery 1. Diagnostics --> Video Adapter 2. Interactive Tests --> Video 1. Make sure the modem sets up correctly. 2. Replacing the modem jack and modem card one at a time, run the modem test in Other Devices (Diagnostics) 1. Interactive Tests --> Monaural Speaker 2. Diagnostics --> Systemboard System beeper: - Interactive Tests --> Internal Speaker Speaker of the UltraBase: - Interactive Tests --> Monaural Speaker Diagnostic --> Systemboard 1. Diagnostics --> Keyboard 2. Interactive Test --> Keyboard If the TrackPoint does not work, check the configuration in the ThinkPad Configuration program. If the TrackPoint is disabled, select Enable to enable it. After you use the TrackPoint, the pointer drifts on the screen for a short time. This drift can occur when a slight, steady pressure is applied to the TrackPoint pointer. This symptom is not a hardware problem. No service action necessary if the pointer stops after a short time. If this does not correct the TrackPoint problem, continue with the following. Interactive Tests --> Mouse Diagnostics --> Fixed Disks ThinkPad 570 and 570E 39

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Product overview
The following table shows the test for each FRU.
FRU
Applicable test
System
board
1.
Diagnostics
-->
CPU/Coprocessor
2.
Diagnostics
--> Systemboard
Power
Diagnostics
--> Battery
LCD unit
1.
Diagnostics
--> Video Adapter
2.
Interactive Tests
--> Video
Modem
1.
Make sure the modem sets up
correctly.
2.
Replacing the modem jack and
modem card one at a time, run
the modem test in
Other Devices
(
Diagnostics
)
Audio
1.
Interactive Tests
--> Monaural
Speaker
2.
Diagnostics
--> Systemboard
Speaker
±
System beeper:
–
Interactive Tests
--> Internal
Speaker
±
Speaker of the UltraBase:
–
Interactive Tests
-->
Monaural Speaker
PC Card
slots
Diagnostic
--> Systemboard
Keyboard
1.
Diagnostics
--> Keyboard
2.
Interactive Test
--> Keyboard
TrackPoint
or
pointing
device
If the TrackPoint does not work, check
the configuration in the ThinkPad
Configuration program.
If the
TrackPoint is disabled, select
Enable
to enable it.
After you use the TrackPoint, the
pointer drifts on the screen for a short
time.
This drift can occur when a
slight, steady pressure is applied to the
TrackPoint pointer.
This symptom is
not a hardware problem.
No service
action necessary if the pointer stops
after a short time.
If this does not correct the TrackPoint
problem, continue with the following.
±
Interactive Tests
--> Mouse
Hard disk
drive
Diagnostics
--> Fixed Disks
ThinkPad 570 and 570E
39