Sony HDW-730 Operation Manual page 310

4
Open the CAC-12 and remove the microphone adaptor.
5
5
Mount the assembly from step 1 in the CAC-12.
5-22
Chapter 5 Setting Up the Camcorder
Open the CAC-12.
Loosen the screw.
Close the CAC-12.
Tighten the screw.
Microphone adaptor