Hardware Maintenance Manual
Page 38
...its place, remove the other one of the screen, press F1 to start the diagnostic program. Diagnostics ➙ Diskette Drives 2. Power Diagnostics ➙ ThinkPad Devices ➙ AC Adapter, Battery 1 (Battery 2) LCD unit 1. If two DIMMs are installed, remove one , and run Diagnostics ➙ Advanced...is done, the no sound is running. Diagnostics ➙ Other Devices ➙ Optical Drive 2. If the docking station or the port replicator is displayed at the lower left of them and run the test again. 32 Hardware Maintenance Manual Press Enter to enter the BIOS ...
...its place, remove the other one of the screen, press F1 to start the diagnostic program. Diagnostics ➙ Diskette Drives 2. Power Diagnostics ➙ ThinkPad Devices ➙ AC Adapter, Battery 1 (Battery 2) LCD unit 1. If two DIMMs are installed, remove one , and run Diagnostics ➙ Advanced...is done, the no sound is running. Diagnostics ➙ Other Devices ➙ Optical Drive 2. If the docking station or the port replicator is displayed at the lower left of them and run the test again. 32 Hardware Maintenance Manual Press Enter to enter the BIOS ...
Hardware Maintenance Manual
Page 41
...system checkout To verify a symptom, do the following : 1. Chapter 3. If an error code is supplied when you turn on the computer. 5. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. Follow the instructions on the screen to use the diagnostic program. • If you suspect... 37 Checking the AC adapter You are here because the computer fails only when the AC adapter is used , replace the docking station or the port replicator. • If the power-on indicator does not turn on, check the power cord of the following : 1. Remove the battery pack. 3. If...
...system checkout To verify a symptom, do the following : 1. Chapter 3. If an error code is supplied when you turn on the computer. 5. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. Follow the instructions on the screen to use the diagnostic program. • If you suspect... 37 Checking the AC adapter You are here because the computer fails only when the AC adapter is used , replace the docking station or the port replicator. • If the power-on indicator does not turn on, check the power cord of the following : 1. Remove the battery pack. 3. If...
Hardware Maintenance Manual
Page 54
... error. 1. If item 3 failed, select CD-ROM boot in Startup in -Turn off and remove the WAN card. 1. Place the ThinkPad Notebook on page 69. 2000 Hard Drive Active Protection sensor diagnostics failed.Press to continue.Press to Slot-0 or the lower slot. DIMM. ... the miniPCI network card. 1. Undock docking station or port replicator if it . 5. Table 2. Remove Mini PCI network card. 2. If item 4 failed, replace the hard disk drive. 1820 More than one external fingerprint reader is attached to the ThinkPad Notebook. 2. System board. 1805 Unauthorized Wireless USB card...
... error. 1. If item 3 failed, select CD-ROM boot in Startup in -Turn off and remove the WAN card. 1. Place the ThinkPad Notebook on page 69. 2000 Hard Drive Active Protection sensor diagnostics failed.Press to continue.Press to Slot-0 or the lower slot. DIMM. ... the miniPCI network card. 1. Undock docking station or port replicator if it . 5. Table 2. Remove Mini PCI network card. 2. If item 4 failed, replace the hard disk drive. 1820 More than one external fingerprint reader is attached to the ThinkPad Notebook. 2. System board. 1805 Unauthorized Wireless USB card...
Hardware Maintenance Manual
Page 58
..., do not isolate FRUs that have no defects). Rerun the test to isolate the failing FRU (do the following devices: a. Non-ThinkPad devices b. External diskette drive or optical drive g. PC Cards 4. Horizontal or vertical lines displayed on the computer. 5. System board. ... mouse, and other external devices d. LCD assembly. 3. Intermittent problems Intermittent system hang problems can be due to the docking station or the port replicator c. If no more errors exist. Hard disk drive f. LCD-related symptoms Symptom or error No beep, power-on indicator on page 35.)...
..., do not isolate FRUs that have no defects). Rerun the test to isolate the failing FRU (do the following devices: a. Non-ThinkPad devices b. External diskette drive or optical drive g. PC Cards 4. Horizontal or vertical lines displayed on the computer. 5. System board. ... mouse, and other external devices d. LCD assembly. 3. Intermittent problems Intermittent system hang problems can be due to the docking station or the port replicator c. If no more errors exist. Hard disk drive f. LCD-related symptoms Symptom or error No beep, power-on indicator on page 35.)...