2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures
Check 1 Convert the DC IN icon blink pattern into the hexadecimal error code and
compare it to the tables below.
The error code begins with the least significant digit.
Error code
Table 2-3 Error code
Error code Where Error occurs
1*h DC Power (AC Adapter)
2*h 1st battery
3*h 2nd battery
4*h S3V output (3.3V)
5*h 1R5-C1V output (1.5V)
6*h 1R5-C1V output (1.5V)
7*h FAN12V-PXP output
8*h PPV output
9*h E5V output (5.0V)
A*h E3V output (3.3V)
B*h FAN12V-PXP output
C*h 1R25-B1V output (1.25V)
D*h 1R25-B1V output (1.25V)
E*h 2R5-B2V output (2.5V)
Satellite A40 Maintenance Manual (960-458) 2-9
To Next Page
Loading...
