Panasonic Lumix S-R70300 Service Training Manual page 22

6.2.2.5. Installation of Mount Contact Unit.
1. Connect FPC of Mount Connect Unit to connector.
2. Installation Lens P.C.B. Unit with Mount Contact Unit.
3. Tighten 3 screws (E) in numerical order by using the torque driver with specified torque.
Lens P.C.B. Unit
Mount Contact Unit
Screw Order
Torque
4. Connect FPCs to 5 connectors of Lens P.C.B. Unit.
Connector
① → ② → ③
6.0 ± 0.5 N ・cm
Lens P.C.B. Unit
Screw (E)
③
Connector ｘ 5
20
①
②
Screw (E) ｘ 3