2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures
QOSMIO F20 Maintenance Manual (960-526) [CONFIDENTIAL] 2-9
Table 2-3 Error code
Error code Where error occurs
1*h DC Power (AC Adapter)
2*h Main battery
3*h Second battery
4*h S3V output
5*h A-C3V output
6*h A-C3V output
7*h PPV output
8*h PTV output
9*h E5V output
A*h 1R5-P1V output
B*h PTV/VG1R8-P1V output
C*h PTV/PGV output
D*h PTV output
E*h 1R8-B1V output
F*h -
? DC power (AC adapter)
Error code Meaning
10h AC Adapter output voltage is over 16.5V.
11h Common Dock output voltage is over 16.5V.
12h Current from the DC power supply is over 8.0A.
13h Current from the DC power supply is over 0.5A when there is no load.
14h Abnormal current has been sensed.
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