Sanyo PLC-XF45 Service Manual

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(1) Focus Adjustment of LCD Panel
Before Adjustment :
1. Turn on a projector.
2. Set the projector to "service mode" and project a green grid pattern on a screen. Adjust green grid pattern to
sharp focus by pressing Focus (
)( ) buttons on the projector or remote control unit.
3. Press Zoom( )( ) buttons on the projector or remote control unit. When focus is changed at minimum
Zoom and maximum Zoom, following adjustment is necessary.
Adjustment :
1. Loosen 4 screws-A using ball allen wrench.
2. Set image size to the minimum, pressing Zoom (
) button on the projector or remote control unit.
3. Adjust center part of green grid pattern to sharp focus, pressing Focus ( )( ) buttons on the projector or
remote control unit.
4. Set image size to the maximum, pressing Zoom (
) button on the projector or remote control unit.
5. Insert a slot screwdriver into slot-B, turn it and adjust center part and four corners on the green grid pattern
to sharp focus.
6. Repeat steps 2 to 5. Until focus does not shift by the ZOOM position between TELE and WIDE.
7. Tighten 4 screws-A to fix the assembly LCD panel / prism using ball allen wrench.
SCREW-A
SCREW-A
SLOT-B
SCREW-A
SCREW-A
Prism / LCD Panel
assembly
1
1
2
5
5
2
3
3
4
4
Image size minimum
Image size maximum

Sanyo PLC-XF45 Specifications

General

Brand	Sanyo
Model	PLC-XF45
Category	Projector
Language	English