LG / GOLDSTAR MT-60PZ12B
Service Manual

4-3. Adjustment of White Balance
� Operate the Zero-calibration of the CA�100, then stick sensor to PDP module surface when you adjust. � For manual adjustment, it is also possible by the following sequence. (1) Select WHITE PATTERN of HEAT RUN mode by pressing ADJ button on Remote Control for adjustment then operate HEAT RUN more than 15 minute. (2) Supply 10 step gray scale bar signal in pattern generater. (A/V Input) (3) To adjust Low Light, stick sensor to 9th pattern(Dark), select the W/B by pressing ADJ button on Remote Control for adjustment and press the VOL + button enter Adjustment Mode. After select the G cut and B cut, press the VOL +/- Key and adjust it until color coordination becomes (R cut fixation) color coordination : X=0.283±0.005, Y=0.295±0.005 color temperature : 9,600cK ± 500cK (4) To adjust High Light, stick sensor to 2th pattern(White), select the W/B by pressing ADJ button on Remote Control for adjustment and press the VOL + button enter Adjustment Mode. After select the R GAIN and G GAIN, press the VOL +/Key and adjust it until color coordination becomes (B GAIN fixation) color coordination : X=0.283±0.005, Y=0.295±0.005 color temperature : 9,600cK ± 500cK (5) Confirm the result of the High Light adjustment. If the deviation of High Light occur, operate the adjustment of Low Light and High Light again. (6) Exit adjustment mode using Enter button.

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