Toshiba tecra m1 manual Power Supply Troubleshooting Troubleshooting Procedures

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures

Procedure 2 Error Code Check

If the power supply microprocessor detects a malfunction, it indicates the error code as shown below.

The error code begins with the least significant digit.

Error code

Error code	Where Error occurs
1*h	Adaptor	AC Adaptor is not connected.
	(AC Adaptor, DS)	Error code begins with : 0x10
		Error code ends with	: 0x1F
2*h	The 1st battery	The 1st Battery is not connected.
		Error code begins with : 0x20
		Error code ends with	: 0x2F
3*h	The 2nd Battery	The 2nd Battery is not connected.
		Error code begins with : 0x30
		Error code ends with	: 0x3F
4*h	S3V output	Operating Power ON
5*h	1R5-C1V output	Error code begins with : 0x40
6*h	1R8-C1V output	Error code ends with : 0xDF
7*h	PPV output
8*h	PGV output
9*h	E5V output
A*h	E3V output
B*h	1R2-P1V output
C*h	PTV output
D*h	1R25-P1V output
E*h	2R5-E2V output
F*h

TECRA M1 Maintenance Manual (960-436) 2-7