-18-● : Adjustment necessary ❍ : Check necessary■ Adjustments after Parts ReplacementContrast AdjustmentR-Contrast adjustment ❍ ●G-Contrast Adjustment ❍ ●B-Contrast adjustment ❍ ●Condenser lens adjustment ❍ ❍Relay lens adjustment ❍ ❍PC pedestal adjustment ●PC gain adjustment ●Video gain adjustment ●480p pedestal adjustment ●480p gain adjustment ●480i gain adjustment ●Gamma adjustment (PC and AV) ●Common center adjustment ● ●White balance adjustment (PC and AV) ❍ ❍Disassembly / Replaced PartsLCD/PrismAss’yOpticalUnitPolarized glassR(✽) G BOptical AdjustmentsElectrical AdjustmentsPowerBoardMainBoardNote(✽) : The polarized glass(R) is sticked on the condenser lens(R).