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2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures
1R8-C1V output
Error code Meaning
60h 1R8-C1V voltage is over 2.16 V, when the computer is powered on/off.
61h 1R8-C1V voltage is 1.53 V or under, when the computer is powered
on.
62h 1R8-C1V voltage is 1.53 V or under, when the computer is booting up.
63h 1R8-C1V voltage is 1.53 V or under, when the computer is suspended.
64h 1R8-C1V voltage is not normal, when the computer is suspended.
65h 1R8-C1V voltage is 1.53V or under at power on.
PPV output
Error code Meaning
70h PPV voltage is over 1.80 V, when the computer is powered on/off.
71h PPV voltage is 0.56 V or under, when the computer is powered on.
72h PPV voltage is 0.56 V or under, when the computer is booting up.
73h PPV voltage is 0.56 V or over, when the computer is powered off.
1R2-P1V output
Error code Meaning
80h 1R2-P1V voltage is over 1.44 V, when the computer is powered on/off.
81h 1R2-P1V voltage is 1.02 V or under, when the computer is powered
on.
82h 1R2-P1V voltage is 1.02 V or under, when the computer is booting up.
83h 1R2-P1V voltage is 1.02 V or over, when the computer is powered off.
84h 1R2-P1V voltage is 1.02 V or under, when the computer is suspended.
E5V output
Error code Meaning
90h E5V voltage is over 6.00V, when the computer is powered on/off.
91h E5V voltage is 4.50 V or under, when the computer is powered on.
92h E5V voltage is 4.50 V or under, when the computer is booting up.
93h E5V voltage is 4.50 V or over, when the computer is powered off.
94h E5V voltage is 4.50 V or under, when the computer is suspended.
Satellite M30-35 Maintenance Manual (960-455) 2-11