dynabook PORTEGE X30W-J Maintenance Manual

2 Troubleshooting Procedures
PORTÉGÉ X30W-J, dynabook V*/VZ*/VC* Series Maintenance Manual (960-941) [CONFIDENTIAL] 2-11
2.3.2 Procedure 2 Error Code Check
If the power supply microprocessor detects a malfunction, the DC IN /Battery indicator is
flashing. The blink pattern indicates an error as shown below.
 Start Off for 2 seconds
 Error code (8 bit)
“1” On for one second
“0” On for half second
Interval between data bits Off for half second
The error code begins with the least significant digit.
Example: Error code A2h (Error codes are given in hexadecimal format.)

dynabook PORTEGE X30W-J Specifications

General

Brand	dynabook
Model	PORTEGE X30W-J
Category	Laptop
Language	English