Adjustment Tool Installation - Sanyo PLC-XF70 Service Manual

Optical Adjustment

Adjustment tool installation

Note; Before mounting the Adjustment Tool, set adjustment screws of Adjustment Tool in center of the adjustment
range.
Refer to Screw Setting.
1
Loosen  screws-A of Prism/LCD panel unit.
CAUTION: When loosening the screws-A, do not touch the other mechanical part or give it shock.
2
Fully loosen  screws-B on the Adjustment Tool.
3
Fully slide the Adjustment Tool part-A into the LCD Panel Bracket hole.
4
Mount Adjustment Tool on the Prism/LCD panel unit with  screws-C attached with Adjustment Tool along the
guide on top of Prism Ass'y.
CAUTION: Do not use other kind of screws for mounting, otherwise Prism/LCD panel unit may be damaged.
5
Tighten screws-B and hold the LCD Panel Bracket.
Loosen 2 Screws-B before installation.
Screw-B
Adjustment tool
Prism/Lcd Panel
unit
Step 2
Lcd Panel bracket
Screw-B
Lcd Panel Bracket
Insert Adjustment Tool Leg ( Legs) into LCD
Panel Bracket holes, and tighten screws-B and
hold LCD Panel Bracket with Adjustment Tool.
tighten 2 Screws-B and
hold the Lcd Panel bracket
Slide the
Adjustment tool.
Step 3
Part-A
Adjustment
tool
-61-
tighten 2 Screws-c and
hold the Prism/Lcd Panel
unit
Screw-c
Step 4
Prism/LCD Panel unit
Lcd Panel
Bracket hole
Screw-A