Panasonic CS-VZ9SKE Service Manual page 139

18.1.4 Removing the Control Board (Electronic Controller)
1 Perform "18.1.1 Removing the Front Panel".
2 Perform "18.1.3 Removing the Front Grille (Right) and Front Grille (Left)".
* Note on disassembly: When removing only the control board box, remove the front grille (right) only.
3 Remove the screw (2 pieces) at the control board cover.
4 Disengage the tab at the control board cover (2 tab).
5 Pull down the electrical component cover (front) on the control board box.
Disconnect the connectors and terminals.

Connectors
CN-GEAR1 (white)..........Horizontal louver motor (left), Vertical louver motor (up left) and Vertical
o
louver motor (down).
CN-GEAR2 (white)..........Vertical louver motor (up right) and Horizontal louver motor (right).
o
CN-CNT (white)
o
CN-NANO (white)..........High voltage power supply (nanoe)
o
CN-TH1 (yellow)..........Indoor heat exchanger temperature sensor.
o
CN-TH2 (green)..........Indoor air temperature sensor.
o
CN-FM (white)..........Indoor fan motor.
o
CN-DISP (white)..........Control board (Indicator, signal receptor and human sensor).
o
CN-PNL (white)..........Front panel switch.
o
CN-SW (blue)..........Control board (Auto OFF/ON button).
o
Tab
Electrical component cover
Screw
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