Optoma EH7700 User's Guide download pdf (Page 11)

English

Installation

Connecting the Projector

Install the Projection Lens

Before install or

replacing the lens,

switch off the power

to the projector

Avoid using the

remote control or

projector keypad

button to adjust the

lens shift or zoom/

focus while the lens

attachment process

is carried out.

Install Lens Procedure:

1. Unscrew the 2 screws and lift up the lens door. 1

2. Remove the projector cap. 2

3. Push the release lever up to release the lock. 3

4. Remove the lens cap. 4

5. Push the lens into position. 5

6. Push the release lever down to lock the lens in place. 6

(Please note that need to align the PCB)

To replace the lens, reverse the previous steps.

PCB

(Printed Circuit Boards)

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 80 81

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Optoma EH7700 User's Guide Page 11