Sanyo PLC-XF45, Service Manual

Page: 53 / 147

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SCREW-A
SCREW-A
SLOT-B
(2)
Integrator-lens-in adjustment-1
Before Adjustment :
1. Remove the flexible cables of LCD panels from
the assembly Main. And turn on the projector.
2. Shift the adjustment position of Integrator-lens-
out temporarily until shade appears the right or
the left on the screen.
Shift the adjustment position of Integrator-lens-
in temporarily until shade appears the top or the
bottom on the screen.
Adjustment :
1. loosen 2 screws A.
2. Insert slot screwdriver into slot B, turn it until the
shade edge is sharp focus.
3 Tighten the 2 screws A to fix the integrator-lens-in
unit.
After the Integrator-lens-in-1 adjustment, readjust the
Integrator-lens-in-2, and Integrator-lens-out.
Refer to "Integrator-lens-out adjustment" and
"Integrator-lens-in-2" of next step for the adjustment
method.
(3)
Integrator-lens-in adjustment-2
SCREW-A
SCREW-A
SCREW-B
Shade
Before Adjustment :
1. Remove the flexible cables of LCD panels from the assembly Main. And turn on the projector.
2. If the shade appears on the top or bottom of the screen, adjust in the following procedure.
Adjustment :
1. Loosen 2 screws-A.
2. Insert a ball allen wrench into screw-B, turn it and erase shade.
3. Tighten the 2 screws A to fix the integrator lens-in unit.