Sony DSC-RX100M7 Service Manual page 9

Notes on Assembling the BTB Holder (64210) RE (1)
Attach the BTB holder (64210) RE as shown in figure.
BTB holder (64210) RE
Notes on Assembling the BTB Holder (64210) RE (2)
Align the bottom of the RE-1004 flexible board with the BB cushion (64200).
OK
RE-1004 flexible board
BB cushion (64200)
BTB holder
(64210) RE
Back view
OK
BTB holder (64210) RE
OK
BTB holder (64210) RE
NG
BB cushion (64200)
BTB holder
(64210) RE
Left view
NG
NG
RE-1004 flexible board
Back view Left view
SYS SET