Power Source Problems - HP OmniBook 300 Service Manual

Power Source Problems

Connect OB to ac adapter, plug
adapter into wall socket
Turn on Omnibook
Yes
Light on
continuously (not
intermittent)?
A
Start: No power
lamp, or low battery
life
Yes
Battery in
Omnibook?
Yes
HP ac adapter
and cable?
No
See power
light?
No
Turn Omnibook off
Remove and reinsert
battery
No
Done
Try different
power socket
B
15