62
SERVICE ADJUSTMENTS
2.15 BLUE DEFOCUS ADJUSTMENT
Preparation for adjustment
(1) Optical and electrical focus adjustment should be completed.
(2) The convergence adjustment should be completed.
(3)VIDEO control should be set Factory Preset condition.
Contrast : Max.
other items : Center
Adjustment procedure
(1) Input Cross-hatch signal to VIDEO or RF input.
(2) Turn the B FOCUS VR fully clockwise.
(3) Adjust sticking out level of Blue as the spec of below table with turning the FOCUS VR counterclockwise.
BLUE DEFOCUS
CHASSIS
DP4M
UNIT
SCREEN SIZE
43”
47”
50”
57”
INCH
STICKKING OUT
1.5
1.5
1.5
1.5
mm
Sticking out of blue
Note: The view point should be limited to the center of the screen for this adjustment. (FOB 0.0)
Summary of Contents for C43-FD7000
Page 72: ...72 SERVICE ADJUSTMENTS SIGNAL SUB P W B IG02 IG03 IG04 IQ01 IQ02 IR01 Rear view IG01 I R 0 2 ...
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Page 170: ...SIGNAL SIDE A P W B ...
Page 171: ...SIGNAL SIDE B P W B ...
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Page 173: ...SIGNAL SUB SIDE B P W B ...
Page 174: ...TUNER SIDE A P W B ...
Page 175: ...TUNER SIDE B P W B ...
Page 176: ...AUTO POWER AV INPUT CONVER SENSOR SW P W B ...
Page 177: ...CPT CONTROL AV NET LED P W B ...
Page 178: ...POWDEF P W B ...
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