Toshiba Satellite 1400 Series Maintenance Manual page 63

2.3 Power Supply Troubleshooting
! DC IN
Error code
10h
11h
12h
13h
14h
! 1st Battery
Error code
20h
21h
22h
23h
24h
25h
! S3V output
Error code
40h
45h
! C5V output
Error code
50h
51h
52h
53h
54h
55h
Satellite 1400/2400 Series Maintenance Manual (960-364/365)
AC Adaptor output voltage is more than 16.5 V.
Common Dock output voltage is more than 16.5 V.
Current from the DC power supply is more than the limit (6.16 A).
Current from the DC power supply is more than the limit (0.5 A) when
there is no load.
Current sensing IC is not normal.
Main battery voltage is over 13.46V. (Not supported)
Main battery charge current is more than 5.06 A.
Main battery discharge current is more than 0.5 A when there is no load.
Main battery charge current is more than 2.70 A when DC IN direct
charge is off.
Current sensing IC is not normal.
Main battery charge current is more than 0.3A when the battery isn't
being charged.
S3V voltage is under or equal to 3.14V. (On/Off)
S3V voltage is under or equal to 3.14V. (Staring)
C5V voltage is over 6.00V.
C5V voltage is under or equal to 4.50V when the computer is powered
on.
C5V voltage is under or equal to 4.50V when the computer is booting up.
C5V voltage is abnormal when the computer is suspended.
C5V voltage is abnormal when the computer shuts down.
C5V voltage is less than 4.50V when the computer is starting.
2 Troubleshooting Procedures
Meaning
Meaning
Meaning
Meaning
2-11