2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures
QOSMIO G50 Maintenance Manual (960-683) [CONFIDENTIAL] 2-15
SPURS-P5V / P5 output
Error code Meaning
E0h SPURS-P5V / P5 voltage is over 6.00V.
E1h SPURS-P5V / P5 voltage is under 4.50V when the computer is powered on.
E2h SPURS-P5V / P5 voltage is under 4.50V when the computer is booting up.
Miscellaneous
Error code Meaning
F0h The sub clock does not oscillate.
Check 2 In the case of error code 10h or 12h:
Make sure the AC adapter and AC power cord are firmly plugged into the DC
IN 15 V socket and wall outlet. If the cables are connected firmly, go to the
following step.
Connect a new AC adapter and AC power cord. If the problem still occurs, go
to Procedure 5.
Check 3 In the case of error code 21h:
Go to Procedure 3.
Check 4 For any other errors, go to Procedure 5.
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