Toshiba Libretto 100CT User Manual page 41

File No. 960-140
Procedure 2 Error Code Check
If the power supply microprocessor detects a malfunction, the DC IN icon blinks orange. The
blink pattern indicates an error as shown below.
Start
Error code (8 bit)
"1"
"0"
Interval between data bits
The error code begins with the least significant digit.
Example: Error code 12h (Error codes are given in hexadecimal format.)
Check 1 Convert the DC IN icon blink pattern into the hexadecimal error code and
compare it to the tables below.
DC power supplied through AC adapter
Error code
10h
12h
13h
14h
1-8
Off for 2 seconds
On for one second
On for half second
Off for half second
AC Adapter voltage is over 16.5V (15V+10%).
Current from the DC power supply is over the limit (3.13A).
Current from the DC power supply is over the limit (0.5A) when there
is no load.
Current sensing IC is not normal.
Meaning