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2 Troubleshooting 2.3 Power Supply Troubleshooting
Second Battery
Error code Meaning
30h Over voltage is detected.
31h Main battery charge current is over 4.95A.
32h Main battery discharge current is over 0.5A when there is no load.
33h Main battery charge current is over 2.3A.
34h Abnormal current has been sensed 0[A].
35h Main 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 at power-on (CV support)
1R5-C1 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 during shutdown (CV support)
55h 1R5-C1 voltage is 1.275V or less at power-on (CV support)
1R8-C1 output
Error code Meaning
60h 1R8-C1V voltage is over 2.16V when the computer is powered on/off.
61h 1R8-C1V voltage is 1.53V or less when the computer is powered on.
62h 1R8-C1V voltage is 1.53V or less when the computer is booting up.
63h 1R8-C1V voltage is 1.53V or less while the computer is suspended.
64h 1R8-C1V voltage is abnormal during shutdown (CV support)
65h 1R8-C1V voltage is 1.53V or less at power-on (CV support)
2-10 PPORTEGE R100 Maintenance Manual (960-440)