Sanyo AH-23661, AH-23631, AH-23541, AH-23511 User Manual

After the lens replacement (before attaching the top cabinet), check the following things.

1. Check the lens is properly installed.

2. Check no wiring is tangled on the gear of the lens motor or other mechanical parts.

3. Check no parts is missing, or no mounting part is lost.

LCD Projector Lens Replacement Procedure

Model Number

1AA6P1P5412-- (IFEK-EI)

LNS-T10/LNS-W10/LNS-T11/LNS-W11

Lens replacement should be performed by the qualified service personnel. It should be followed by this procedure precisely. Before an attempt to replace the lens, confirm the model number (both the LCD projector and the lens) and prepare the proper lens. Lens installation is different in cabinet design (Type A and B). Before installation the lens, check cabinet design should be made. The lens cover is on the lens for protection. Be sure to remove the lens cover before installation. When installing or removing the lens, be careful not to stain, scratch or damage the lens. If you have any questions, contact the dealers.

Notes on Lens Replacement

Following parts are contained in the packing.

● LENS

● LIGHT-BLOCK SHEET (Spare)

{Except LNS-W11 (AH-23631)}

1 piece 1 piece (Part No. 910 322 9677)

Notes on Lens Replacement

Parts List

Printed in Japan

AH-23541/AH-23511/AH-23661/AH-23631

-2-

Lens Replacement Procedure

While pressing the Lens release button on the top of the cabinet, turn the lens counterclockwise until it stops and pull it out slowly from the projector. Be careful not to drop the lens.

Remove the Lens

Perform the steps 1-2 for lens replacement. First set the lens at the center position with lens shift adjustment.

Fig-1-1

LENS RELEASE BUTTON

Fig-1-2

Fig-2

Red mark

(For A type Cabinet)

Mount the Lens

1. Remove the protective caps (front and back) on the lens.

2. Insert the lens into the Lens Bracket of the projector as matching the red mark on the lens to that on the Lens Bracket.

3. Slowly turn the lens clockwise until it clicks. Make sure that the lens is fully inserted to the projector.

+ 4 hidden pages