Sony FCB-EX1010 - Manual (Page 20)

20
Basic Functions
Key Switch Circuitry
The circuitry shown below is an example. Note that all
switches in the figure do not function in all models.
For more information, refer to the command list, check
functions on the camera, or contact your Sony dealer.
a)
a) The CN101 is connected to the CN702 on the FCB camera main unit.