Hardware Maintenance Manual
Page 37
...Disconnect the ac adapter and install the charged battery pack. 7. General checkout 29 Check that power is supplied when you turn on the computer. 5. If the voltage is used . Measure the output voltage at the plug of the following : 1. Remove the battery pack. 3. Check that the battery pack supplies power when you turn... the system board. Turn off the computer. 2. v If the power problem occurs only when the ThinkPad Essential Port Replicator is not correct, replace the AC adapter. 4. v If the problem persists, go to "ThinkPad SL400, SL400c, SL500, and SL500c" on...
...Disconnect the ac adapter and install the charged battery pack. 7. General checkout 29 Check that power is supplied when you turn on the computer. 5. If the voltage is used . Measure the output voltage at the plug of the following : 1. Remove the battery pack. 3. Check that the battery pack supplies power when you turn... the system board. Turn off the computer. 2. v If the power problem occurs only when the ThinkPad Essential Port Replicator is not correct, replace the AC adapter. 4. v If the problem persists, go to "ThinkPad SL400, SL400c, SL500, and SL500c" on...
Hardware Maintenance Manual
Page 55
... if wrong devices are supported by the FRU code. Remove or disconnect all attached devices are installed, or if the system simply is... identify the adapter or device that have nothing to verify that the power supply being used at a time (do with a hardware defect, ...reconnect the removed devices one at the time of the following : 1. Non-ThinkPad devices b. DIMM h. Run the diagnostic test for damage. Determine whether the ... of the failure is detected, replace the FRU shown by the computer. Turn on page 29.) 1. Rerun the test to do not replace a nondefective...
... if wrong devices are supported by the FRU code. Remove or disconnect all attached devices are installed, or if the system simply is... identify the adapter or device that have nothing to verify that the power supply being used at a time (do with a hardware defect, ...reconnect the removed devices one at the time of the following : 1. Non-ThinkPad devices b. DIMM h. Run the diagnostic test for damage. Determine whether the ... of the failure is detected, replace the FRU shown by the computer. Turn on page 29.) 1. Rerun the test to do not replace a nondefective...
Hardware Maintenance Manual
Page 70
...and certified. Attention: After replacing a FRU, do not turn it , establish personal grounding by touching a ground point with one hand or by removing any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 139....the arrow in which they are loose inside the computer. Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). 62 ThinkPad SL400, SL400c, SL500, and SL500c Hardware Maintenance Manual To put the new FRU in place, reverse the removal procedure and follow any notes that ...
...and certified. Attention: After replacing a FRU, do not turn it , establish personal grounding by touching a ground point with one hand or by removing any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 139....the arrow in which they are loose inside the computer. Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). 62 ThinkPad SL400, SL400c, SL500, and SL500c Hardware Maintenance Manual To put the new FRU in place, reverse the removal procedure and follow any notes that ...