Troubleshooting - Casio Cassiopeia E-125 Service Manual And Parts List

9. TROUBLE SHOOTING
Before assuming malfunction and contacting expert when experiencing
operational problems, be sure to check the following information as well as the
troubleshooting section of the Pocket PC User's Guid e first.
Possible Cause
Main battery is weak.
Internal malfunction
Possible Cause
Main battery is weak.
The unit is not mounted on the cradle
correctly.
Possible Cause
Main battery is not loaded correctly.
The battery replacement procedure was
not followed correctly.
Rechargeable battery pack life is very short after each charge.
Possible Cause
Battery pack is damaged or has reached
the end of its service life.
Nothing happens when the [Power] button is pressed.
Operation is disabled when the AC adapter is connected.
Replacing the main battery caused malfunction.
— 53 —
Recommended Action
Charge the battery pack.
Reset the unit.
If resetting the unit does not correct the
problem, perform a full reset (memory
initialize).*
Recommended Action
Charge the battery pack.
Mount the unit on the cradle correctly.
Recommended Action
Remove and then reload the main
battery.
• Make sure the positive (+) and negative
(–) poles are oriented correctly.
Perform a full reset (memory initialize).*
• If the above action does not solve the
problem, remove the main battery
and contact with experts.
Recommended Action
Purchase a new battery pack.