T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
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ThinkPad T20, T21, T22 and T23 series Product overview 41 Specifications 43 Status indicators 45 FRU Tests 47 Fn key combinations 48 Symptom-to-FRU index 49 Numeric error codes 49 Error messages 52 Beep symptoms 53 No-beep symptoms 53 LCD-related symptoms 54 Intermittent problems 55 Undetermined problems 55 FRU replacement ...1110 Keyboard bezel 88 For T20, T21 and T22 series 89 For T23 series 92 1120 Fan assembly 94 For T20, T21, T22 series 94 For T23 series 97 1130 CPU 98 For T20, T21 and T22 series 98 For T23 series 99 1140 PC Card slot assembly 100 For T20, T21, T22...
ThinkPad T20, T21, T22 and T23 series Product overview 41 Specifications 43 Status indicators 45 FRU Tests 47 Fn key combinations 48 Symptom-to-FRU index 49 Numeric error codes 49 Error messages 52 Beep symptoms 53 No-beep symptoms 53 LCD-related symptoms 54 Intermittent problems 55 Undetermined problems 55 FRU replacement ...1110 Keyboard bezel 88 For T20, T21 and T22 series 89 For T23 series 92 1120 Fan assembly 94 For T20, T21, T22 series 94 For T23 series 97 1130 CPU 98 For T20, T21 and T22 series 98 For T23 series 99 1140 PC Card slot assembly 100 For T20, T21, T22...
T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
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... - If the test does not detect the error, run Diagnostics --> Memory Test - Run Diagnostics --> Other Devices --> IBM Fan. Turn on the computer and check the air turbulence at the louver near the power switch. 2. Fan 1. Interactive Tests --> CD-ROM/DVD Test Memory 1. Quick. 2. ThinkPad T20, T21, T22 and T23 series 47 Full. Diagnostics --> Other Devices...
... - If the test does not detect the error, run Diagnostics --> Memory Test - Run Diagnostics --> Other Devices --> IBM Fan. Turn on the computer and check the air turbulence at the louver near the power switch. 2. Fan 1. Interactive Tests --> CD-ROM/DVD Test Memory 1. Quick. 2. ThinkPad T20, T21, T22 and T23 series 47 Full. Diagnostics --> Other Devices...
T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
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... hard-disk drive. 4. Hard-disk drive. 7. Restore the system configuration to -FRU index Error messages Symptom or error Device address conflict. Fan. Failing bits: nnnn. Hibernation error. Thermal sensing error. Backup battery. 3. Check that the operating system has no failure and is installed correctly. ...Diskette drive. 6. Symptom-to what it was before the computer entered hibernation mode. 2. Backup battery. 3. System board. 52 ThinkPad T20, T21, T22, T23 (MT 2647/2648) System board. 1. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. System board. 1. Operating ...
... hard-disk drive. 4. Hard-disk drive. 7. Restore the system configuration to -FRU index Error messages Symptom or error Device address conflict. Fan. Failing bits: nnnn. Hibernation error. Thermal sensing error. Backup battery. 3. Check that the operating system has no failure and is installed correctly. ...Diskette drive. 6. Symptom-to what it was before the computer entered hibernation mode. 2. Backup battery. 3. System board. 52 ThinkPad T20, T21, T22, T23 (MT 2647/2648) System board. 1. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. System board. 1. Operating ...
46P4564 - English - Service and Troubleshooting Guide for T23
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.... If you still see the same error code, have the computer serviced. Chapter 2. If you still see the same error message, have the computer serviced. 02D0: System cache error The cache is set in the diskette drive Fan error If the same error message is correctly installed. If you ...still see the same error message, have been set . Type the password ...
.... If you still see the same error code, have the computer serviced. Chapter 2. If you still see the same error message, have the computer serviced. 02D0: System cache error The cache is set in the diskette drive Fan error If the same error message is correctly installed. If you ...still see the same error message, have been set . Type the password ...