2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures
TECRA M3 Maintenance Manual (960-507) 2-7
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.
Table 2-3 Error code
Error code Where Error occurs
1*h Adaptor
(AC Adaptor, DS)
AC Adaptor is not connected.
Error code begins with : 0x10
Error code ends with : 0x1F
2*h 1st battery The 1st Battery is not connected.
Error code begins with : 0x20
Error code ends with : 0x2F
3*h 2nd Battery The 2nd Battery is not connected.
Error code begins with : 0x30
Error code ends with : 0x3F
4*h S3V output (P60)
5*h 1R5-C1V output (P61)
6*h A-C3V output (P62)
7*h PPV output (P63:CH0)
8*h E5V output (P64:CH0)
9*h PTV output (P65:CH0)
A*h 1R8-B1V output (P66:CH0)
B*h PTV output (P63:CH1)
C*h E3V output (P64:CH1)
D*h PTV output (P65:CH1)
E*h 1R8-B1V output (P66:CH1)
Operating Power ON
Error code begins with : 0x40
Error code ends with : 0xEF
F*h
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