Panasonic AW-PH400 Manuel D'instructions page 33

Example of rack mounting
$ How to replace the zoom switch
1 Remove the four screws that secure the zoom lever.
2 Pull out the zoom lever, disconnect the two cables from
the circuit board inside, and remove the zoom lever.
3 Plug the two cables extending from the zoom switch into
the connectors on the circuit board inside.
4 Secure the zoom switch using the four screws.
Screws!4
Screws!4
32 (E)
Pan/Tilt Head Controller AW-RP400