Sony DSC-W115 Service Manual page 22

2-5-2. Optical Stepping Motor Replacing Method
Removal
1 Disengage the lens flexible board from the claw.
2 Remove solders of the lens flexible board.
3 Remove Zoom Gear Block by referring to the removal 1 to 3 in "2-5-1. Zoom Gear Block Replacing Method".
4 Remove three screws.
5 Remove the lens rear block.
4 Screws
2 Solders
5 Lens Rear Block
1 Claw
3 Zoom Gear Block
6 Remove one screw.
7 Remove Optical Stepping Motor.
8 Break four solders to remove the lens flexible board.
6 Screw
7 Optical Stepping Motor
8 Solders
DSC-W110/W115_L2
2-9