Optoma HD70 Service Manual page 20

No Procedure
(1) Unscrew 2 screws
(as red circle)
(2) Unscrew 2 hex spacer
(as blue circle)
(3) Unplug 1 CNNT
(as yellow square)
(4) Remove Lamp Driver
Module
3
Confidential
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2-0
Photo
Lamp Driver Module
HD70/HD720X/HD32