2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting
2-10 [CONFIDENTIAL] PORTÉGÉ M500 Maintenance Manual (960-559)
Check 1 Convert the DC IN icon blink pattern into the hexadecimal error code and compare
it to the tables below. Then go to Check 2.
Table 2-3 Error code
Error code Where Error occurs
1*h AC Adaptor
2*h 1st Battery
3*h 2nd Battery
4*h S3V output
5*h E5V output
6*h E3V output
7*h 1R5-E1V output
8*h 1R8-B1V output
9*h PPV output
A*h PTV output
B*h 1R5-E1V output
C*h 1R8-B1V output
D*h PPV output
E*h PTV output
F*h -