JRC NWZ-4610 - Optional Peripheral Connection; Dimmer Unit Connection

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6.4. Optional Peripheral Connection
6.4.1. Dimmer unit connection
The brightness of the backlight can be changed at a location away from the display unit by connecting
the dimmer unit (NCM-227).
To calibrate the external dimmer unit, refer to "7.1 Calibration of External dimmer unit "in service
manual.
NCM-227 Dimmer Unit
NWZ-4610
Display Unit
DC12/24V
CFQ-5766A
Data Power Cable
(2 m)
DC12/24V DATA
DATA1
SENSOR
/DATA2
CQD-10
Junction Box
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
Blue
Purple
Fuse Holde
r
Fuse Holde
r
＋
－
Red
Black