Panasonic CS-VZ9SKE Service Manual page 142

18.1.6 Removing the Indicator, Receiver & Human Sensor Control Board
1 Perform "18.1.1 Removing the Front Panel".
2 Pull down the receiver and indicator panel.
3 Remove the screw (2 pieces) and disengage the tab (2 locations) on both sides of the control board and 1
tab on the center of control board.

How to remove the human sensor
1 Disconnect connector CN-SENS1 (white).......Human sensor .
2 Remove the human sensor from casing. (each unit have 2 tabs at the casing).
Note: There is 3 human sensor for model CS-VE18KK1 and CS-VE22KK1.
Screw
Tab
Sunlight sensor
Human sensor
Tab
Indicator PCB
CN-SENS1
142
Signal receptor
Tab