Toshiba Satellite R10 Maintenance Manual page 63

2 Troubleshooting
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 LSB (Least Significant bit)
Example: Error code 11h (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. Then go to Check 2.
DC power supply (AC adapter)
Error code
10h
11h
12h
13h
14h
Satellite R10 Maintenance Manual (960-509)
Meaning
AC Adapter output voltage is over 16.5V.
Tablet multi dock 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 when there is no load.
Abnormal current has been sensed 0[A].
2.3 Power Supply Troubleshooting
Off for 2 seconds
On for one second
On for half second
On for half second
2-9