Toshiba Portege R200 Maintenance Manual page 52

2 Troubleshooting
E3V output
Error code
60h
61h
62h
63h
64h
1R5-E1V output
Error code
70h
71h
72h
73h
1R8-B1V output
Error code
80h
81h
82h
83h
84h
PPV output
Error code
90h
91h
92h
93h
2-12 [CONFIDENTIAL]
Meaning
E3V voltage is over 3.96V when the computer is powered on/off.
E3V voltage is under 2.81V when the computer is powered on.
E3V voltage is under 2.81V when the computer is booting up.
E3V voltage is over 2.81V while the computer is powered off.
E3V voltage is under 2.81V while the computer is suspended.
Meaning
1R5-E1V voltage is over 1.80V when the computer is powered on/off.
1R5-E1V voltage is under 1.275V when the computer is powered on.
1R5-E1V voltage is under 1.275V when the computer is booting up.
1R5-E1V voltage is over 1.275V when the computer is powered off.
Meaning
1R8-B1V voltage is over 2.16V when the computer is powered on/off.
1R8-B1V voltage is under 1.53V when the computer is powered on.
1R8-B1V voltage is under 1.53V when the computer is booting up.
1R8-B1V voltage is over 1.53V when the computer is powered off.
1R8-B1V voltage is under 1.53V when the computer is suspended.
Meaning
PPV voltage is over 1.20V when the computer is powered on/off.
PPV voltage is under 0.56V when the computer is powered on.
PPV voltage is under 0.56V when the computer is booting up.
PPV voltage is over 0.56V when the computer is powered off.
2.3 Power Supply Troubleshooting
PORTEGE R200 Maintenance Manual (960-519)