2 Troubleshooting Procedures

2.3 Power Supply Troubleshooting

 

1R5-C1V output (P62)

 

 

 

 

 

 

 

 

 

Error code

 

Meaning

 

 

 

 

 

 

 

60h

1R5-C1V voltage is over 1.80V when the computer is powered on/off.

 

 

 

 

 

 

 

61h

1R5-C1V voltage is 1.275V or less when the computer is powered on.

 

 

 

 

 

 

 

62h

1R5-C1V voltage is 1.275V or less when the computer is booting up.

 

 

 

 

 

 

 

63h

1R5-C1V voltage is 1.275V or less while the computer is suspended.

 

 

 

 

 

 

 

64h

1R5-C1V voltage is abnormal while the computer is shutdown. (CV

 

 

 

 

support)

 

 

 

65h

1R5-C1V voltage is 1.275V or less when the computer is booting up.

 

 

 

 

(CV support)

 

 

PPV output

 

 

 

 

 

 

 

 

 

 

Error code

 

 

Meaning

 

 

 

 

 

 

 

70h

 

PPV voltage is over 1.56V when the computer is powered on/off.

 

 

 

 

 

 

 

71h

 

PPV voltage is 0.68V or less when the computer is powered on.

 

 

 

 

 

 

 

72h

 

PPV voltage is 0.68V or less when the computer is booting up.

 

 

 

 

 

 

 

73h

 

PPV voltage is 0.68V or more when the computer is powered off.

 

 

 

 

 

 

1R2VID-P1V output

 

 

 

 

 

 

 

 

Error code

 

 

Meaning

 

 

 

 

 

 

 

80h

 

1R2VID-P1V voltage is over 1.44 when the computer is powered

 

 

 

 

on/off.

 

 

 

81h

 

1R2VID-P1V voltage is 1.02 or less when the computer is powered on.

 

 

 

 

 

 

 

82h

 

1R2VID-P1V voltage is 1.02 or less when the computer is booting up.

 

 

 

 

 

 

 

83h

 

1R2VID-P1V voltage is 1.02 or more when the computer is powered

 

 

 

 

off.

 

 

 

 

 

 

 

 

84h

 

1R2VID-P1V voltage is 1.02 or less when the computer is suspended.

 

 

 

 

 

 

 

2-10

Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445)

Page 61
Image 61
Toshiba A10 manual 1R5-C1V output P62