2 Troubleshooting Procedures
Main Battery
Error
Meaning
code
20h
Over voltage has been sensed. (Error code 20h is not supported.)
21h
Main battery charge current is over 12.0A.
22h
Main battery discharge current is over 0.5A when there is no load.
23h
Main battery charge current is over 3.9A when AC adapter is not connected.
24h
Abnormal current has been sensed.
25h
Main battery charge current is over 0.3A when the charging is off.
Second Battery
Error code
Meaning
30h
Over voltage has been sensed. (Error code 30h is not supported.)
31h
Second battery charge current is over 12.0A.
32h
Second battery discharge current is over 0.5A when there is no load.
33h
Second battery charge current is over 3.1A when AC adapter is not connected.
34h
Abnormal current has been sensed.
35h
Second battery charge current is over 0.3A when the charging is off.
S3V output
Error code
Meaning
40h
S3V voltage is 2.81V or less when the computer is powered on/off.
45h
S3V voltage is 2.81V or less when the computer is booting up.(CV support)
1R5-C1V output
Error code Meaning
50h
1R5-C1 voltage is over 1.80V when the computer is powered on/off.
51h
1R5-C1 voltage is 1.275V or less when the computer is powered on.
52h
1R5-C1 voltage is 1.275V or less when the computer is booting up.
53h
1R5-C1 voltage is 1.275V or less while the computer is suspended.
54h
1R5-C1 voltage is abnormal while the computer is shutdown. (CV support)
55h
1R5-C1 voltage is 1.275V or less when the computer is booting up. (CV support)
QOSMIO G10 Maintenance Manual (960-497)
2.3 Power Supply Troubleshooting
2-11