Acer H7530D - Disassemble Focus Ring and Zoom Ring

H7530/H7530D Condential 2-15
2-14 Disassemble Focus
Ring and Zoom Ring
1. Unscrew 3 screws (as red circle).
2. Unfasten 3 tenons (as green square) to
disassemble the Focus Ring Decoration
and Focus Ring Inbuilt.
3. Unscrew 4 screws (as red circle).
4. Turn over the Engine Module.
5. Unscrew 1 screw (as yellow circle).
6. Disassemble Zoom Ring, Zoom Ring
Holder and Focus Ring.
Focus Ring
Zoom Ring
Focus Ring Decoration
Focus Ring Inbuilt
Zoom Ring Holder