Toshiba PORTEGE M400 Maintenance Manual page 58

2 Troubleshooting
DC power supply (AC adapter)
Error code
10h
11h
12h
13h
14h
First Battery
Error code
22h
23h
24h
25h
Second Battery
Error code
32h
33h
34h
35h
S3V output (P60)
Error code
40h
45h
46h
2-10 [CONFIDENTIAL]
Meaning
AC Adapter output voltage is over 16.5V.
TOSHIBA Express Port Replicator output voltage is over 16.5V.
Current from the DC power supply is over 7.0A.
Current from the DC power supply is over 0.5A in no load.
Abnormal current of 0[A] correction has been sensed.
Meaning
Main battery discharge current is over 0.5A in no load.
Main battery charge current is over 4.3A in charging.
Abnormal current of 0[A] correction has been sensed.
Main battery charge current is over 0.3A in not charging.
Meaning
Second battery discharge current is over 0.5A in no load.
Second battery charge current is over 3.5A in charging.
Abnormal current of 0[A] correction has been sensed.
Second battery charge current is over 0.3A in not charging.
Meaning
S3V voltage is 3.47V.
S3V voltage is 3.14V or less in normal conditions.
S3V voltage is 3.14V or less at booting up.
2.3 Power Supply Troubleshooting
PORTEGE M400 Maintenance Manual (960-541)