AOC L37W551B, Service Manual

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37” LCD TV AOC L37W551B
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Fig.6
Fig.7
1.OFFSET(26%) W/B ADJUSTMENT(This is only for AV/TV)
Κ
Change the input signal to 26% white level
performance .Set the CHROMA7120 to 288 301 30 and MODE_RGB ,then adjust the TV’s RB
Ε
GB
Ε
BB to make
CHROMA7120 display to 100.
2.W/B ADJUSTMENT (100%): Change the input signal to 100% white level performance. Set the
CHROMA7120 to 288 301 415 and MODE_RGB , then adjust the TV’s RG
Ε
GG
Ε
BG to make CHROMA7120 display
to 100.
3.Save the adjustment. Then change the input signal to 26% white level performance. Set the CHROMA7120 to
MODE_RGB and CH1, check whether the color temperature was in SPEC (color spec is x±30;y±30;Y>370). In this
time, most of the TV is in SPEC, while the others should be adjusted twice or more to make its color temperature in