Disassemble The Focus Ring And Focus Gear - Optoma PK201 Service Manual

2-7 Disassemble the Focus
Ring and Focus Gear
1. Unscrew 3 screws (as red circle).
2. Disassemble the Focus Ring and Focus
Gear.
3. Disassemble complete.
Note: - To distinguish the the two thermal
pads,here list the PN of them.
(1) 52.8EN10G001
(2) 52.8EN12G001
- When paste the thermal pads,please
refer to the red lines.
Note:- Please do follow steps when
assemble the three focus gears.
- Allocate gear A to the bottom,
as red arrow direct.
- Put gear B into the copper bar.
- Put into gear C and make sure only
one tooth lean against gear B.
(1)
(2)
Note
To the bottom
PK201
A
B
C
only one
tooth
Confidential 2-6