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5 Service mode and Fault Finding
Index if this chapter:
5.1Service Modes
5.1Fault Finding
5.1 Service Mode (update BIOS)
Purpose
. To update new version BIOS
Tools
. ISP Board
. RS232 cable
. VGA cable
. Software (Pixlworks)
5.2 Fault Finding
Purpose
.To find the fault
How to find fault
Service mode, Fault Finding
Setup
1. Off TV Power
2. Process Pixlworks program
3. Choose appcode.inf
4. Check connection. Should be in serial
5. Check COM Port of R232
6. Check Baud Rate
7. Click Flash
8. Turn on the TV .The program will automatic
9. After few seconds, then screen will showing flash
completed. TV will power on itself
EN 8
MQC1.OA LA
5
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