P7280/P7270I/P7280 Refresh/P7270I Refresh
Confidential
2-41
2-35 Assemble Lamp Blower
Module
1. Assemble Lamp Blower on the Rubber
2. Screw 2 screws (as red circle)
Note: Avoid to press the Blower with great
strenth.
2-36 Assemble DMD Board
and DMD Chip
1. Assemble the Iron on DMD Board and
screw 1 screw (as yellow square)
2. Assemble the DMD Board and DMD Chip
and other parts and screw 4 screws
(as orange circle)
3. Assemble Heat Sink and screw 4 screws
(as blue circle)