ThinkPad A2* Series Hardware Maintenance Manual (October 2001)
Page 53
If the test does not detect the error, run Diagnostics --> Memory Test - Full. 1. Interactive Tests --> CD-ROM/DVD Test 1. ThinkPad A20m/p, A21m/p and A22m/p 47 Quick. 2. Run Diagnostics --> Other Devices --> IBM Fan. Turn on the computer and check the air turbulence at the louver near the ...power switch. 2. FRU CD-ROM or DVD drive Memory Fan Product overview Applicable test 1. If...
If the test does not detect the error, run Diagnostics --> Memory Test - Full. 1. Interactive Tests --> CD-ROM/DVD Test 1. ThinkPad A20m/p, A21m/p and A22m/p 47 Quick. 2. Run Diagnostics --> Other Devices --> IBM Fan. Turn on the computer and check the air turbulence at the louver near the ...power switch. 2. FRU CD-ROM or DVD drive Memory Fan Product overview Applicable test 1. If...
ThinkPad A2* Series Hardware Maintenance Manual (October 2001)
Page 58
...the diskette drive are properly identified. 3. If memory size has been changed, re-create the hibernation file. Fan error. System board. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. Load Setup Defaults in IBM BIOS Setup Utility. 2. Backup battery. 3. ... not found. Load Setup Defaults in sequence 1. System board. 1. Restore the system configuration to -FRU index FRU or action, in IBM BIOS Setup Utility. 2. Fan. 52 ThinkPad A20m/p, A21m/p, A22m/p System board. 1. Backup battery. 3. System board. 1. Backup battery. 3. Hard-disk drive. 7. I/O device...
...the diskette drive are properly identified. 3. If memory size has been changed, re-create the hibernation file. Fan error. System board. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. Load Setup Defaults in IBM BIOS Setup Utility. 2. Backup battery. 3. ... not found. Load Setup Defaults in sequence 1. System board. 1. Restore the system configuration to -FRU index FRU or action, in IBM BIOS Setup Utility. 2. Fan. 52 ThinkPad A20m/p, A21m/p, A22m/p System board. 1. Backup battery. 3. System board. 1. Backup battery. 3. Hard-disk drive. 7. I/O device...
English - User's Guide for A Series
Page 18
LCD: Up to 1600-by -1050, depending on the model - External monitor: Up to 1400-by -1200 - Brightness control Keyboard 84-key, 85-key, or 89-key TrackPoint Fn key function 2 IBM ThinkPad A20 User's Reference Features and specifications Features Processor Intel® Mobile Pentium® III processor or Intel® Celeron™ processor Memory Built-in: 64 MB or 128 MB Maximum: 320 MB or 384 MB Storage device 2.5-inch hard disk drive Display The color display uses TFT technology: Resolution: -
LCD: Up to 1600-by -1050, depending on the model - External monitor: Up to 1400-by -1200 - Brightness control Keyboard 84-key, 85-key, or 89-key TrackPoint Fn key function 2 IBM ThinkPad A20 User's Reference Features and specifications Features Processor Intel® Mobile Pentium® III processor or Intel® Celeron™ processor Memory Built-in: 64 MB or 128 MB Maximum: 320 MB or 384 MB Storage device 2.5-inch hard disk drive Display The color display uses TFT technology: Resolution: -
English - User's Guide for A Series
Page 33
... 17 Replace the battery and run the BIOS Setup Utility (refer to "Starting BIOS Setup Utility" on page 7) to "Testing your computer's memory with PC-Doctor. The system RAM failed. The system battery is being used between the external keyboard and the computer. The system CMOS might ...it . Turn on page 7) to verify the configuration. Turn off the computer, and turn off the computer and disconnect the external keyboard; Run the IBM BIOS Setup Utility (refer to "Starting BIOS Setup Utility" on page 7) to "Testing your computer" on the attached devices. then turn on page...
... 17 Replace the battery and run the BIOS Setup Utility (refer to "Starting BIOS Setup Utility" on page 7) to "Testing your computer's memory with PC-Doctor. The system RAM failed. The system battery is being used between the external keyboard and the computer. The system CMOS might ...it . Turn on page 7) to verify the configuration. Turn off the computer, and turn off the computer and disconnect the external keyboard; Run the IBM BIOS Setup Utility (refer to "Starting BIOS Setup Utility" on page 7) to "Testing your computer" on the attached devices. then turn on page...
English - User's Guide for A Series
Page 44
... a service representative for the application. Check that the application works when it again. (This is a temporary recovery.) 28 IBM ThinkPad A20 User's Reference If the application still does not run correctly on some other computer. Hardware troubleshooting Problem The hard-disk drive...to the manuals supplied with the application. The main window bitmap in the IBM BIOS Setup Utility, make sure that other applications run correctly, contact your computer has the minimum memory required for help. Check that the application is run correctly. Refer to ...
... a service representative for the application. Check that the application works when it again. (This is a temporary recovery.) 28 IBM ThinkPad A20 User's Reference If the application still does not run correctly on some other computer. Hardware troubleshooting Problem The hard-disk drive...to the manuals supplied with the application. The main window bitmap in the IBM BIOS Setup Utility, make sure that other applications run correctly, contact your computer has the minimum memory required for help. Check that the application is run correctly. Refer to ...