Sony DSC-RX10 Service Manual page 13

12. Detach the Straight Tube Block Assy from the Cam Tube.
Cam Tube
Straight Tube Block Assy
13. Remove the screw and release the two claws to detach the Iris Unit from the 3-4 Group Lens Frame Block Assy.
Iris Unit
Claw
Claw
3-4 Group Lens
Frame Block Assy
DSC-RX10_L2
Installation
1. Install the Iris Unit to the 3-4 Group Lens Frame Block Assy by locking the two claws and tightening a screw.
Iris Unit
Claw
3-4 Group Lens
Frame Block Assy
2. Install the Straight Tube Block Assy to the Cam Tube and set the △ mark on the Straight Tube Block Assy at the position shown below.
Cam Tube
Straight Tube
Block Assy
1-10
Claw