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2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures
Main Battery
Error code Meaning
21h Main battery charge current is over 6.60A.
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.
Second Battery
Error code Meaning
31h Second battery charge current is over 6.60A.
32h Second battery discharge current is over 0.5A when there is no load.
33h Second battery charge current is over 3.9A. when AC adapter is not
connected.
34h Abnormal current has been sensed.
35h Second battery charge current is over 0.3A.
S3V output
Error code Meaning
40h S3V voltage is 3.14V or less when the computer is powered on/off.
45h S3V voltage is 3.14V or less when the computer is booting up.(CV
support)
1R5-C1V output (P61)
Error code Meaning
50h 1R5-C1V voltage is over 1.80V when the computer is powered on/off.
51h 1R5-C1V voltage is 1.275V or less when the computer is powered on.
52h 1R5-C1V voltage is 1.275V or less when the computer is booting up.
53h 1R5-C1V voltage is 1.275V while the computer is suspended.
54h 1R5-C1V voltage is abnormal while the computer is shutdown. (CV
support)
55h 1R5-C1V voltage is 1.275V or less when the computer is booting up.
(CV support)
Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445) 2-9