Front View - Sanyo PLV-55WHD1 Service Manual

Adjustment of optical components location
Blue mirror, Condenser lens, Relay lens and contrast adjustment operate it from a back side.(Item1-1~1-3)
(Remove the Optical/Chassis unit from the Cabinet)
Picture image and focus adjustment operate it from a front side.(Item 2-1~2-3)
(An optical unit must be fixed.)
(Install the cabinet bottom cover.)
(b)
(1-1) Relay lens adjustment
(a),(c) (1-2) Condenser lens
(1-3) Contrast adjustment
adjustment
(2-1) Horizontal centering
adjustment
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Picture image and focus
adjustment
Projection lens

FRONT VIEW

(2-2) Vertical centering
adjustment
(2-3) Picture focus adjustment
Optical adjustments