Sony DSC-RX100M7 Service Manual page 21

Notes on Assembling the Adhesive 64210 Sheet (WIFI)
Attach the adhesive 64210 sheet (WIFI) as shown in figure.
Notes on Assembling the Adhesive Sheet (NFC) (64200)
Attach the adhesive sheet (NFC) (64200) as shown in figure.
Notes on Assembling the NFC ANTENNA
Attach the NFC antenna as shown in figure.
OK
NFC antenna
Adhesive 64210 sheet (WIFI)
Align the notch and the convex part.
Attaching standard
Adhesive sheet
(NFC) (64200)
ST-1044 flexible board
Attaching standard
NG
NFC antenna
ST-1044 flexible board
SYS SET