Mircom TX3-TOUCH-S15B-WR Installation Manual page 9

1.7 Factory Wiring for TX3-TOUCH-S15B-WR and
TX3-TOUCH-S15S-WR
In these diagrams, WX and WR refer to the Mircom part numbers of the cables.
Green
White
SW-207: Button
Black
Red
WX-095: JP19 on PC board
WX-070: Ground
wire to telephone
access controller
WX-070:
Ground wire to
chassis ground
TX3-TOUCH-S15B-WR and TX3-TOUCH-S15S-WR Installation
Version 1
LT-6651 Copyright 2019
TX3-TOUCH-S15B-WR and TX3-TOUCH-S15S-WR Installation
WX-079: CN9 on PC board
MD-1236
TS11
P3
SW3 on the LEFT
TS9
P2
-
Red Black
Red Black
WR-21160 and
WX-080:
WR-21162: Power
CN5 on PC board
terminals
Figure 7. Factory connections on the power supply and audio
mixer board (MD-1236)
TS11 on Button (bottom view)
MD-1236
green
Notch
white
black (-)
red (+)
4 3 2 1
Figure 8. Wiring the button
P1
TS1
TS4B
TS10A
TS10B
TS12
WX-109: TS2 on telephone
access controller (not
polarity sensitive)
red (+)
1
Notch
white green
3 4
black (-)
2
WX-110: TS4
on telephone access
-
Black
controller
Red
Orange
Speakers wired in series
Yellow
- WR-21160 and WR-21162:
Black
Red
Power CN7 on PC board
-
Black
Display power cable
Red
Button (side view)
9