Camera System - jcb JS300 Service Manual

Component Location
The Camera - is fitted to the counterweight to view from the
rear of the machine
Wires and Connectors
K Fig 2. Circuit ( T C-126)
Table 2. C068 Camera Unit
Pin
1 Ground to cab base earth point
2 24V supply
3 Shield Wire
4 Signal wire to monitor
5 Not Used
The camera is connected to a 24V supply from f the main
fuse board (C100 X3) to pin 2 of camera unit.
Pin 1of the camera unit (C068) is connected to the cab
base earth point (EP07).
The image from the camera is sent to the DECU (C110 J2)
via a coaxial cable.
Pin 4on the camera is the signal wire which connects to the
DECU at pin 6. Pin 3 on the camera is the shield wire which
connect to pins 6 on the DECU.
C110
Fig 1. Harness connectors C110, C068 and C066
C-125

Camera System

C068 C066
C129480-C16.eps
9813/5100-1
Section C - Electrics
Cab Systems and Lighting
Camera System
C-125