Honeywell DR4300 Replacement Instructions Manual page 10

Optical sensor 9 position keyboard cable
assembly
Pen
Motor
Pen
stylus
Chart motor
2 wire
light
Mother board
Figure 4 DR4500 Truline Recorder (DR450T, DR450R, DR450W, DR450H) Internal Cabling Data
10
Light line to J1
30755064-001, 20 conductor ribbon cable
J2
Display
J3
board
Chassis ground
30754982-001
4 conductor cable
4 conductor cable
4 conductor cable
Chart Plate
1
J8
30755119-001
Alarm/digital
inputs
2 wire
gray pair
2 wire
purple pair
2 wire
orange pair
Replacement Kit Instruction 43-DR-33-87
Optical sensor
1 1
J15 J5
1
J1 1
34 cond.
ribbon cable
J11
1
J2
J8
J1 1
J2
Chassis
ground
Main transformer
2 wires (black)
Pen drive
Chart drive
1 1
J7 J4
Main
board
1
J3
1 1
J14
J3
J13
Second
1
input
Pen
stylus
output
30754982-001
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