IBM 365CS/CSD (2625) Clock Radio User Manual


 
Symptoms (Verified) Go to
The configuration is not
the same as the
installed devices.
“Checking the Installed
Devices List” on
page 554.
Other symptoms
(such as LCD display
problems)
“Symptom-to-FRU
Index” on page 565,
and then use the other
symptom table.
Symptoms cannot be
recreated.
(Intermittent problems)
Use the customer
reported symptoms and
go to “Symptom-to-FRU
Index” on page 565.
Power Supply
If the power-on indicator is not on and the power supply
fan is not turning, check the power cord for continuity and
correct installation.
If the power cord is not the problem, either the power
supply is defective, or another component is defective
causing the power supply to cut off. To verify that the
power supply is operating correctly, do the following:
1. Power-off the computer and disconnect the IBM
ThinkPad Dock I power cord.
2. Remove all internal and external devices, and the
computer from the IBM ThinkPad Dock I.
3. Undock the IBM ThinkPad Dock I.
4. Remove power supply connector 1 from the riser
card.
5. Install jumpers between pins 1 and 10, and pins 3
and 8 on the main card.
2
1
3
4
5
Connector 1
Connector 2
552 IBM Mobile Systems - ThinkPad HMM Volume 3