853 Adjustment Procedure 8531 Outline

When the lighting area is off from the adjustment and color unevenness appears, adjust the lighting area into correct position.

Symptom

Measure

Magenta unevenness

G Reflector Adjustment

Cyan unevenness

R Reflector Adjustment

Yellow unevenness

B Reflector Adjustment

• Shifting the mirror adjusting lever horizontally, adjust color unevenness on the screen upper/lower sides.

• Twisting the mirror adjusting lever, adjust color unevenness on the screen right/left sides.

Mirror Adjusting Lever

B Reflector Adjustir

Mirror Adjusting Lever

B Reflector Adjustir

—J x Mirror Adjusting Lever B R Reflector Adjusting Section

G Reflector Adjusting Section ^ Mirror Adjusting Lever A

[Above figure is shown only the analysis block for explanation.]

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