Toshiba Portege M100 Maintenance Manual - Page 51

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures Check 1 Convert the DC IN LED 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 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 6*h 1R8 -C1V output Error code begins with : 0x40 7*h PPV output Error code ends with : 0x4F 8*h PTV 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 -B2V output PORTEGE M100 Maintenance Manual (960-452) 2-9