LCD TV SERVICE MANUAL - Jordans Manuals
LCD TV SERVICE MANUAL - Jordans Manuals
LCD TV SERVICE MANUAL - Jordans Manuals
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<strong>LCD</strong> <strong>TV</strong> Symptom<br />
RGB No Color Problem<br />
Making<br />
Revision<br />
2009. 2 . 1<br />
10/25<br />
Check Signal format<br />
Is it supported?<br />
YES<br />
Check the RGB Cable<br />
YES<br />
MAIN B’D JK405<br />
Pin #3 (BLUE)<br />
Pin #2 (GREEN)<br />
Pin #1 (RED)<br />
Video signal ?<br />
NO<br />
MAIN B’D JK405 Check<br />
NO<br />
Replace MAIN B’D JK405<br />
YES<br />
Check MAIN B’D C2016 (RED)<br />
C2017 (GREEN)<br />
C2018 (BLUE)<br />
Video Signal ?<br />
NO<br />
Replace<br />
MAIN B’D C2016 or C2017 or C2018<br />
YES<br />
Replace MAIN B’D IC 100<br />
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Only for training and service purposes<br />
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