Toshiba TECRA, M10 manual ‰ 1R05M-E1V output, Error code Meaning F0h Sub clock does not oscillate

2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting

‰1R05M-E1V output

Error code	Meaning
A0h	1R05M-E1V voltage is over 1.26V.
A1h	1R05M-E1V voltage is under 0.89V when the computer is powered on.
A2h	1R05M-E1V voltage is under 0.89V when the computer is booting up.

‰1R8-E1V output

Error code	Meaning
B0h	1R8-E1V voltage is over 2.16V.
B1h	1R8-E1V voltage is under 1.53V when the computer is powered on.
B2h	1R8-E1V voltage is under 1.53V when the computer is booting up.
B4h	1R8-E1V voltage is under 1.53V when BV power is maintained.

‰PGV output

Error code	Meaning
C0h	PGV voltage is over 1.38V.
C1h	PGV voltage is under 0.85V when the computer is powered on.
C2h	PGV voltage is under 0.85V when the computer is booting up.

‰1R05-P1V output

Error code	Meaning
D0h	1R05-P1V voltage is over 1.26V.
D1h	1R05-P1V voltage is under 0.89V when the computer is powered on.
D2h	1R05-P1V voltage is under 0.89V when the computer is booting up.

‰Miscellaneous

Error code	Meaning
F0h	The sub clock does not oscillate.

2-14 [CONFIDENTIAL] TECRA M10 Maintenance Manual (960-685)