Sony DSC-RX10M4 Service Manual page 76

9. Remove the 5 Group Frame Block Assy.
5 Group Frame Block Assy
10. Turn the Cam Tube (1850) fully clockwise.
11. Remove the two screws to detach the Shaft Cover A (1850), Shaft Cover B (1850) and Guide Shafts (1850).
12. Pull out two Flexible Boards from the inner of the Cam Tube (1850).
Shaft Cover A (1850)
DSC-RX10M4
Cam Tube (1850)
Shaft Cover B (1850)
Guide Shaft (1850)
Flexible Board
Rib Rib
Cam Tube (1850)
4-28