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Samsung HLR5078WX - Page 35

Samsung HLR5078WX
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Alignment & Adjustment
3-20 Samsung Electronics
3-6-2 Align the Focus
1. Remove the 7 screws.
: TH,B,M4.L15,BLK,SWRCH18A
2. Pull out the holder Chassis
3. Adjust the Lens Focus
4. Adjust the Lens focus.
ccw cw
Focus Alignment
5. Insert Engine Ass'y with accuracy.
1) Input a Crosshatch pattern or enter service mode and use the
internal generated patterns.
2) Adjust the focus alignment dial of the Projection Lens
Clockwise or Counter Clockwise (See picture in step 4) until
the picture is clear.
3) Since the alignment is done from the rear use a mirror or a
second person to confirm the adjustment is complete.

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