Service manual

C20
Condential 2-8
2-9 Assemble the Focusthe Focus
Ring/ Focus Gear and IR
Cover
1. Screw 2 screws (as yellow circle).
2. Assemble the IR Cover
3.Screw 3 screws (as red circle)
4. Assemble the Focus Ring and Focus
Gear.
Note: - To distinguish 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.
Note
A
B
C
To the bottom
only one
tooth
(2)
(1)