ELECTRICAL ADJUSTMENT
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ADJUSTMENT SPECIFICATION10500k+0UV Same spec is ap- plied on dark area and bright area.5THBAR SUNK
SIGNALWhite luster signal (Valuable input level)CHANNEL 3 SUB-BRIGHT SIGNAL
5th bar sunk
Adjust Focus pack Screen VR of Red, Green, and Blue by looking directly into each CRT and adjusting each screen VR until CRT is just lit on left side of CRT.area.BLUE DRIVE, RED BIAS and BLUE BIAS. Adjust RED DRIVE, BLUE DRIVE for bright area, and adjust RED BIAS and BLUE BIAS for dark area.
PROCESS INSTRUCTIONS1. Heart run minimum 15minutes. 2. Go into screen adjustment mode.1. Adjust white luster level to get 4.3cd/m2 on dark area, and get 264.3cd/m2 on bright2. Using the data up and down keys, cycle through the adjustments for RED DRIVE,3. Continue to make adjustments color temperature to spec on each area.1. Receive channel 3 Sub-Bright pattern. 2. Go into BRTC of service mode. 3. Press DATA UP/DOWN to adjust Sub-Bright level to spec.
ADJUSTING ITEMSCREEN ADJUSTWHITE BARANCE ADJUSTMENTSUB-BRIGHT ADJUSTMENT
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