Sanyo PLC-HP7000L owner manual Focus correction, Focus adjustment, LNS-W34, Spacer

Installation

Focus correction

When the lens is attached to the projector and images are being projected onto the screen, the peripheral focus may be out of focus in some localized areas. If this happens, insert the one, of three sizes of spacers, in between the Lens Attachment and the lens to adjust the focus.

Inserting the Spacer corrects the distance on the Lens Adjustment and improves the diagonal focus. The corrected distance is determined by the thickness of the used spacers. As a guide, the distance is adjusted by approximately 30 mm for each 0.1-mm thickness of the spacers.

There are three types of spacers provided, and there are four of each spacer type. Use these spacers to correct the distance as required.

Spacer "1"	Correction distance
Color; Clear	30 mm/for 40-inch
Thickness; 0.1 mm	projection
Spacer "2"	Correction distance
Color; Black	55 mm/for 40-inch
Thickness; 0.2 mm	projection
Spacer "3"	Correction distance
Color; Cream	80 mm/for 40-inch
Thickness; 0.3 mm	projection

CA Screen

Focus adjustment

LNS-W34

Set up the projector and project image on the screen.

1..Adjust the focus to make the center area sharpest, by using the focus adjustment of the projector.

When the peripheral focus is out of focus in some localized areas, proceed to following adjustments.

2..Loosen the Focus Lock Screw of the lens. (Turn the Focus Lock Screw to counter-clockwise.)

3..Rotate the lens to obtain proper focus on outer area of the screen.

4..Lock the Focus Lock Screw securely. (Turn the Focus Lock Screw to clockwise.)

If proper focus is not observed entire screen, repeat above adjustment 1~ 4.

B

D

Distance

40-inch projection

Focus Lock Screw

	Lens Attachment
Spacer	A
	B
	C
	D

Lens

A

B

C

D

Screw driver in the lens

BE SURE TO CHECK FOR SAFETY

After installing or replacing the lens, be sure to check the following for safety.

1.Check the lens is securely fixed with the screws.

2.Check no wiring is damaged or tangled on the gear of the lens

motor or the other mechanical parts.

3.Check no part is missing, and no mounting part is loose.

Some parts are not used for installation or replacement. Keep these parts for later use.

Note:

•Figures in this manual may differ from the actual product.

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