Sanyo PLC-XF40 Service Manual page 42

■ Integrator-lens-in adjustment-1
SLOT-B
SCREW-A
SCREW-A
■ Integrator-lens-out adjustment
SCREW-B
BOTTOM
SIDE
SCREW-B
SLOT-A
Before Adjustment :
* Remove the flexible cables of LCD panels from
the assembly Main. And turn on the projector.
* Shift the adjustment position of Integrator-lens-
out temporarily until shade appears the right or
the left on the screen. After the Integrator-lens-
in-1 adjustment, readjust the Integrator-lens-out.
* Refer to "Integrator-lens-out adjustment" of next
step for the adjustment method.
Adjustment :
1. Insert light block sheets in front of the Red and Blue
panels to block the red and blue lights so that green
light is projected.
2. loosen 2 screws A.
3. Insert slot screwdriver into slot B, turn it until the
shade edge is sharp focus.
4. Tighten the 2 screws A to fix the integrator-lens-in unit.
Before Adjustment :
1. Remove the flexible cables of LCD panels from the
2. Insert light block sheets in front of the Red and Blue
3. If the shade appears on the left or right of the screen,
Adjustment :
1. Loosen three screws-B.
2. Insert a slot screwdriver into slot-A, turn it and erase
SCREW-B
3. Tighten the three screws B to fix the integrator lens-
-45-
assembly Main. And turn on the projector.
panels to block the red and blue lights so that green
light is projected.
adjust in the following procedure.
shade.
out unit.