Hardware Maintenance Manual
Page 45
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...adapter 66 For T20, T21 and T22 series 66 For T23 series 68 1060 Ethernet daughter card 71 1070 Ultrabay 2000 device 73...T23 series 87 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 ...
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...adapter 66 For T20, T21 and T22 series 66 For T23 series 68 1060 Ethernet daughter card 71 1070 Ultrabay 2000 device 73...T23 series 87 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 ...
Hardware Maintenance Manual
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...Diagnostics --> Other Devices --> CD-RW or CD-ROM/DVD CD-RW/DVD combo drive 2. Product overview FRU Applicable test Diskette drive 1. Interactive Tests --> Diskette CD-ROM, DVD, 1. Quick. 2. Full. Fan 1. ThinkPad T20, T21, T22 and T23 series 47 If the problem does not recur, return... the DIMM to its place, remove the other one of them and run Diagnostics --> Memory Test - Run Diagnostics --> Other Devices --> IBM Fan. If the test does not detect the error...
...Diagnostics --> Other Devices --> CD-RW or CD-ROM/DVD CD-RW/DVD combo drive 2. Product overview FRU Applicable test Diskette drive 1. Interactive Tests --> Diskette CD-ROM, DVD, 1. Quick. 2. Full. Fan 1. ThinkPad T20, T21, T22 and T23 series 47 If the problem does not recur, return... the DIMM to its place, remove the other one of them and run Diagnostics --> Memory Test - Run Diagnostics --> Other Devices --> IBM Fan. If the test does not detect the error...
Hardware Maintenance Manual
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...-disk drive. 7. Fan. Thermal sensing error. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. Diskette drive. 6. If memory size has been changed, re-create the hibernation file. Failing bits: nnnn. Operating system not found. System board. 1. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. 52 ThinkPad T20, T21, T22, T23 (MT 2647...
...-disk drive. 7. Fan. Thermal sensing error. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. Diskette drive. 6. If memory size has been changed, re-create the hibernation file. Failing bits: nnnn. Operating system not found. System board. 1. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. 52 ThinkPad T20, T21, T22, T23 (MT 2647...