Troubleshooting Procedures
TECRA A11/S11/P11/Satellite Pro S500 Series Maintenance Manual (960-784) [CONFIDENTIAL] 2-19
1R05-E1V output
Error code Meaning
A0h 1R05-E1V voltage is over 1.26V.
A1h 1R05-E1V voltage is under 0.89V when the computer is powered on.
A2h 1R05-E1V voltage is under 0.89V when the computer is booting up.
A4h 1R05-E1V voltage is under 1.26V when EV power is maintained.
IGD-PGV output
Error code Meaning
B0h PTV voltage is over 1.80V.
B1h PTV voltage is under 0V when the computer is powered on.
B2h PTV voltage is under 0V when the computer is booting up.
PTV output
Error code Meaning
C0h IGD-PGV voltage is over 1.26V.
C1h IGD-PGV voltage is under 0.67V when the computer is powered on.
C2h IGD-PGV voltage is under 0.67V when the computer is booting up.
PTV output
Error code Meaning
D0h SPURS-PPV voltage is over 1.26V.
D1h SPURS-PPV voltage is under 0.89V when the computer is powered on.
D2h SPURS-PPV voltage is under 0.89V when the computer is booting up.
Miscellaneous
Error code Meaning
F0h The sub clock does not oscillate.
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