Sony DSC-RX100M7 Service Manual page 31

Notes on Assembling the BT-2030 Flexible Board (1)
Fold the BT-2030 flexible board as shown in figure.
Align the position
of the outline.
BT-2030 flexible board
Notes on Assembling the BT-2030 Flexible Board (2)
Install the BT-2030 flexible board as shown in figure.
BT-2030 flexible board
Mountain fold
Peel the release paper.
Mountain fold (90°)
OK
Contacts are exposed.
OK
OK
Valley fold
Align the position
of the outline.
NG
Contacts are not exposed.
NG
NG
NG
SYS SET