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Zenith DVP7771 Manual page 13

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7) TINT(VR805); Color Adjusting(3V±0.1)
* Input COLOR BAR signal, view TP(B) waveform.
• adjusts White, Cyun, Magenta, Blue Signal conformity.
GND
8) BLK1(VR814), BLK2(VR813); SIDE BLOCK Adjusting - Fixed.
• Input RAMP signal and SIDE1 S/W ON, view the TP(G) waveform.
• RGB-AMP adjusts same as LIMIT LEVEL.
GND
Following items, adjust best display while viewing screen.
9) VCOM(VR817); Flicker adjusting
• Input 1 Line opposite signal, adjust Black maximum.
• or, Input 10 STEP signal, adjust Black maximum.
• Adjust best signal in ZOOM condition.
10) WB-B(VR807)(2.1V), WB-R(VR806)(2.3V); Brighness adjusting
• Input 5STEP, 10STEP and Black and White signal, adjusts Brightness Balance while viewing screen.
* adjust WB-B: whole screen changes Blue ) yellow.
* adjust WB-R: whole screen changes Red ) green.
• or, adjust color Brightness
11) COLOR(VR804); Color density adjusting - External Volume
• Adjust best condition with inputting screen, it is relation with S/N
12) Shapeless(VR802); Fixed
• Adjust not so much because in relation with S/N.
White
Cyan
3.5V
0.6V
BLK2
Magenta
Blue
3-4
BLK1

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