Toshiba PORTEGE M400 User Manual
Page 58
2 Troubleshooting
2.3 Power Supply Troubleshooting
2-10
[CONFIDENTIAL]
PORTEGE M400 Maintenance Manual (960-541)
DC power supply (AC adapter)
Error code Meaning
10h
AC Adapter output voltage is over 16.5V.
11h
TOSHIBA Express Port Replicator output voltage is over 16.5V.
12h
Current from the DC power supply is over 7.0A.
13h
Current from the DC power supply is over 0.5A in no load.
14h
Abnormal current of 0[A] correction has been sensed.
First Battery
Error code
Meaning
22h
Main battery discharge current is over 0.5A in no load.
23h
Main battery charge current is over 4.3A in charging.
24h
Abnormal current of 0[A] correction has been sensed.
25h
Main battery charge current is over 0.3A in not charging.
Second Battery
Error code
Meaning
32h
Second battery discharge current is over 0.5A in no load.
33h
Second battery charge current is over 3.5A in charging.
34h
Abnormal current of 0[A] correction has been sensed.
35h
Second battery charge current is over 0.3A in not charging.
S3V output (P60)
Error code
Meaning
40h
S3V voltage is 3.47V.
45h
S3V voltage is 3.14V or less in normal conditions.
46h
S3V voltage is 3.14V or less at booting up.