Toshiba PORTEGE S100 Maintenance Manual page 51

2 Troubleshooting Procedures
S3V output
Error code
1R5-C1V output
Error code
A-C3V output
Error code
PPV output (CH0)
Error code
2-10
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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)
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 or less when the computer is suspended.
54h 1R5-C1V voltage is not normal when the computer is shutdown.
(CV support)
55h 1R5-C1V voltage is 1.275V or less when the computer is booting up.
(CV support)
60h A-C3V voltage is over 3.96V when the computer is powered on/off.
61h A-C3V voltage is 2.81V or less when the computer is powered on.
62h A-C3V voltage is 2.81V or less when the computer is booting up.
63h A-C3V voltage is 2.81V or less when the computer is suspended.
64h A-C3V voltage is not normal when the computer is shutdown.
(CV support)
65h A-C3V voltage is 2.81V or less when the computer is booting up.
(CV support)
70h PPV voltage is over 1.80V when the computer is powered on/off.
71h PPV voltage is 0.56V or less when the computer is powered on.
72h PPV voltage is 0.56V or less when the computer is booting up.
73h PPV voltage is 0.56V or more when the computer is powered off.
2.3 Power Supply Troubleshooting
Meaning
Meaning
Meaning
Meaning
PORTEGE S100 Maintenance Manual (960-508)