Sony DSC-RX100M4 Service Manual page 78

Installation
1. Match the 1st Group Press Block of the 1 Group Frame Block Assy with the cabinet number of the 3 Group Frame
Block Assy and install the 1 Group Frame Block Assy while turning it clockwise.
Note
• If Ornamental Ring (A) and Barrier Block Assy is installed to 1 Group Frame Block Assy, remove them first.
• Be careful not to lose the 1st Group Press Block.
• When installing the 1 Group Frame Block Assy, stop turning it when the convex parts of the 1st Group Press
Block and the 3 Group Frame Block Assy match.
1 Group Frame Block Assy
3 Group Frame Block Assy
2. Install the Straight Tube Block Assy matching its cabinet number with the flexible boards position of the 3 Group
Frame Block Assy.
Cavity number
Flexible boards
1st/2nd/3rd group assy
3. After turning the Straight Tube Block Assy counterclockwise about eight degrees to fully install it, turn the Straight
Tube Block Assy clockwise to the maximum extent to fit the bayonet.
About 8°
Straight Tube Block Assy
DSC-RX100M4
1st Group Press Block
Cavity number
Straight Tube Block Assy
Gap
4-30