Toshiba Tecra M1 Maintenance Manual page 68

2 Troubleshooting Procedures
Check 1 Compare the patterns in the hexadecimal error code to the tables below.
q DC IN
Error code
10h
11h
12h
13h
14h
q 1st Battery
Error code
20h
21h
22h
23h
24h
25h
q 2nd Battery
Error code
30h
31h
32h
33h
34h
35h
2-8
AC Adaptor output voltage is over 16.5V.
Common Dock voltage is over 16.5V.
Current from the DC power supply is over 6.05A.
Current from the DC power supply is over 0.5A when there is no load.
Current sensing IC is not normal.
Main battery charge current is more than 6.05 A.
Main battery charge current is over 6.05A.
Main battery discharge current over 0.5A.
Main battery charge current is over 4.3A.
Current sensing IC is not normal.
Main battery charge current is over 0.3A.
Overvoltage is detected. (Not supported)
Main battery charge current is over 6.05A.
Main battery discharge current is over 0.5A.
Main battery charge current is over 3. 1A.
Current sensing IC is not normal.
Secondary battery charge current is over 0. 3A.
2.3 Power Supply Troubleshooting
Meaning
Meaning
Meaning
TECRA M1 Maintenance Manual (960 -436)