Motorola CP140 Basic Service Manual page 29

Test Equipment, Service Aids, and Service Tools: Service Aids
Programming/Test Cable
3.5mm mono
2.5mm stereo
25 POSITION
MALE CONNECTOR
P2
36.0"
CABLE
P1
Figure 3-1. Programming/Test Cable
P1
2.5mm stereo and
3.5mm
Orange
3.5mm Tip 1
(Speaker +)
Blue
2
3.5mm
Sleeve
White
2.5mm Tip 5
(Microphone)
Spiral
3
2.5mm
Yellow
2.5mm 4
Center
1
2
5
3
4
Figure 3-2. Wiring of the Connectors
25 POSITION
FEMALE CONNECTOR
P3
36.0"
CABLE
P2
25 pin Male D Connector
Components molded inside
1
5
47
ohm
24
7
33K
20
8
+ 15
1UF,16V 5%
16
9
25 pin Female
D Connector
To Test Box
P3
1
15
To Test Box
4
11
3-3