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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
Wireless LAN
v
Memory Test – Full
v
Memory Test – Quick
v
Keyboard
v
Video
v
Internal Speaker
v
Mouse
v
Joystick Test
v
Diskette
v
System Load
v
CD-ROM/DVD Test
v
Actiontec Wireless Radio
v
802.11b Wireless Radio Test
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
theThinkPad 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.
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
Summary of Contents for ThinkPad R40
Page 1: ...IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual IBM...
Page 6: ...2 ThinkPad R40...
Page 46: ...Checkout guide 42 ThinkPad R40...
Page 88: ...3 Removing and replacing a FRU 84 ThinkPad R40...
Page 93: ...Modem daughter card MDC 3 4 5 continued Removing and replacing a FRU ThinkPad R40 89...
Page 105: ...7 7 Removing and replacing a FRU ThinkPad R40 101...
Page 132: ...5 6 7 8 10 11 12 13 14 9 1 2 3 4 15 16 Locations 128 ThinkPad R40...
Page 160: ...LCD FRUs 1 2 3 5 6 4 Parts list 156 ThinkPad R40...
Page 178: ...IBMR Part Number 92P1332 Printed in U S A 1P P N 92P1332...