Toshiba PORTEGE R830 Maintenance Manual page 57

Troubleshooting Procedures
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.
Error code
1*h
2*h
3:h
4*h
5*h
6*h
7*h
8*h
9*h
A*h
B*h
C*h
D*h
E*h
F*h
 DC power supply (AC adapter)
Error code Meaning
10h AC Adapter output voltage is over 20.92V.
11h Common Dock output voltage is over 20.92V...
12h Current from the DC power supply is over 6.6A.
13h Current from the DC power supply is over 0.5A when there is no load.
14h The compensation value of [0A] is not within the limits from design data (±
481mA).
2-16
PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880) [CONFIDENTIAL]
Table 2-3 Error code
Where error occurs
DC Power (AC Adapter)
Main battery
2nd battery
S3V output
E5V output
E3V output
1R5-B1V output
PPV output
1R05-E1V output
IGD-PGV output
－
VCCSA_P0V output
PTV output
PGV output
-