Lenovo ThinkPad A31p ThinkPad A30/p, A31/p Hardware Maintenance Manual (Septem - Page 41

Diagnostics, Interactive Tests, Notes, Keyboard, Video Adapter, ZIP Drive, LS-120/240 Drive - memory

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Page 41 highlights

Checkout guide If an error code appears, go to "Symptom-to-FRU index" on page 53. On the first screen, select the model and press Enter. Follow the instructions on the screen. 2. The main panel of PC-Doctor appears. 3. Select Diagnostics with the arrow keys, and press Enter. A pull-down menu appears. (Its exact form depends on the model.) The options on the test menu are as follows: Diagnostics v Run Normal Test v Run Quick Test v CPU/Coprocessor v Systemboard v Video Adapter v Serial Ports v Parallel Ports v Fixed Disks v Diskette Drives v Other Devices v ZIP Drive v LS-120/240 Drive v Communication v Wireless LAN v Memory Test - Full v Memory Test - Quick Interactive Tests v Keyboard v Video v Internal Speaker v Mouse v Diskette v System Load v CD-ROM/DVD Test v Actiontec Wireless Radio Notes: v In the Keyboard test in Interactive Tests, the Fn key is scanned only once. Each key should be held down for at least 2 seconds; otherwise, it cannot be sensed. v Video Adapter test supports only the LCD display on the ThinkPad computer. Before running PC-Doctor DOS, detach the external Monitor. v To test ZIP Drive or LS-120/240 Drive, each media is needed to be inserted before start testing. v To test Digital Signature Chip, the chip must be enabled and initialized. v When Legacy Floppy Drives is enabled in the IBM BIOS Setup Utility, Diskette Drives test is activated even if no legacy diskette drive is attached to the ThinkPad computer. General descriptions 37

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If an error code appears, go to “Symptom-to-FRU
index” on page 53.
On the first screen, select the model and press Enter.
Follow the instructions on the screen.
2.
The main panel of PC-Doctor appears.
3.
Select
Diagnostics
with the arrow keys, and press
Enter.
A pull-down menu appears. (Its exact form depends on
the model.)
The options on the test menu are as follows:
Diagnostics
Interactive Tests
v
Run Normal Test
v
Run Quick Test
v
CPU/Coprocessor
v
Systemboard
v
Video Adapter
v
Serial Ports
v
Parallel Ports
v
Fixed Disks
v
Diskette Drives
v
Other Devices
v
ZIP Drive
v
LS-120/240 Drive
v
Communication
v
Wireless LAN
v
Memory Test – Full
v
Memory Test – Quick
v
Keyboard
v
Video
v
Internal Speaker
v
Mouse
v
Diskette
v
System Load
v
CD-ROM/DVD Test
v
Actiontec Wireless Radio
Notes:
v
In the
Keyboard
test in
Interactive Tests
, the Fn key
is scanned only once. Each key should be held down
for at least 2 seconds; otherwise, it cannot be sensed.
v
Video Adapter
test supports only the LCD display on
the ThinkPad computer. Before running PC-Doctor
DOS, detach the external Monitor.
v
To test
ZIP Drive
or
LS-120/240 Drive
, each media is
needed to be inserted before start testing.
v
To test
Digital Signature Chip
, the chip must be
enabled and initialized.
v
When Legacy Floppy Drives is enabled in the IBM
BIOS Setup Utility,
Diskette Drives
test is activated
even if no legacy diskette drive is attached to the
ThinkPad computer.
Checkout guide
General descriptions
37