Sony HDW-F500 Maintenance Manual page 30

1-7. Installation of Optional Boards
5. Fix the supplied two propping shafts to the DIF-91A board with the supplied two screws (PSW3 x 6)
respectively .
DIF-91A board
6. Insert the connectors of the DPR-105 board into the connectors of the DIF-91A board.
DIF-91A board
1-20
PSW3 x 6
Connectors
Connectors
Propping shaft
Propping shaft
DPR-105 board
HDW-F500E MMP1