4. One color is missing

One color is missing

 

Yes

 

Is the OSD color

No

 

normal?

 

 

Yes

 

 

 

 

 

 

Is the input

No

signal normal?

 

 

Yes

Are the

R,G,B Digital values No (every eight bits) correct

on ADC output stage?

Yes

Trouble in the soldering of R,G,B data lines from output of ADC to Scaler(U1).

Check the output signal of Scaler.

Check the video signal

cable or R,G,B con-ass’y.

Check the ambient circuit of ADC.

18

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Daewoo L510B1 service manual One color is missing