73" Models Optical Engine Replacement - Mitsubishi Electric WD-52627 Service Manual

MODELS: WD-52627 / 52628 / 62627 / 62628 / 62827 / 62927 / 73727 / 73827 / 73927
73" Models OPTICAL ENGINE REPLACEMENT (Details)
Engine Assembly removal from the cabinet.
After removing the Back Cover:
1) Remove 4 screws (a) to remove the Vertical Support and DM Fan Cover.
2) Remove screw (b) to remove the Lamp Box cover.
3) Remove 3 Screws (c) and disconnect all leads to the Optical Engine.
4) Remove screw (d) from PWB-INTERFACE.
4) Carefully slide the Light Engine from the cabinet.
c
a
VERTICAL
DMD FAN
SUPPORT
COVER
c
d
Page 35
LAMP
COVER
b