Toshiba Satellite R10 Maintenance Manual page 65

2 Troubleshooting
? 1R5-C1V output (P61)
Error code
50h
51h
52h
53h
54h
55h
? R5-C1V output (P62)
Error code
60h
61h
62h
63h
64h
65h
? PPV output (P63 : MUX_CH0)
Error code
70h
71h
72h
73h
Satellite R10 Maintenance Manual (960-509)
Meaning
1R5-C1V voltage is over 1.80V when the computer is powered on/off.
1R5-C1V voltage is 1.275V or less when the computer is powered on.
1R5-C1V voltage is 1.275V or less when the computer is booting up.
1R5-C1V voltage is 1.275V or less when the computer is suspended.
1R5-C1V voltage is abnormal during shutdown (CV support)
1R5-C1V voltage is 1.275V or less when the computer is booting up.
(CV support)
Meaning
1R5-C1V voltage is over 1.50V when the computer is powered on/off.
1R5-C1V voltage is 1.275V or less when the computer is powered on.
1R5-C1V voltage is 1.275V or less when the computer is booting up.
1R5-C1V voltage is 1.275V or less when the computer is suspended.
1R5-C1V voltage is abnormal during shutdown (CV support)
1R5-C1V voltage is 1.275V or less when the computer is booting up.
(CV support)
Meaning
PPV voltage is over 1.80V when the computer is powered on/off.
PPV voltage is 0.56V or less when the computer is powered on.
PPV voltage is 0.56V or less when the computer is booting up.
PPV voltage is 0.56V or more when the computer is powered off.
2.3 Power Supply Troubleshooting
2-11