Lch Sensing Problem 1 - MINOLTA-QMS 4060 Service And Parts Manual

Reference Diagrams

[LCH sensing problem 1]

Mechanism Controller
Power supply unit
PW board-A
Figure 5-10. LCH Sensing Problem 1 Interconnections Diagram (1 of 2)
+5V
GND
(power supply unit)
24V GND
Figure 5-10. LCH Sensing Problem 1 Interconnections Diagram (2 of 2)
CN7J
CN7
CN11J
CN11
CN3J
CN3
CN1
CN7
(mechanism
controller)
1
2
3
4
5
6
7
8
CN3
LH24
1
2 1
3 2
4 3
5
GND
6
7
8
Interface connector
LH24J
(optical unit)
Interface connector
Interface cable CN1
1 1 7
2 2 6
3 3 2
4 4 4
5 5 1
6 6 3
7 7 5
8 8
9 9
10 10
11 11
12 12
GND
SERVICE MANUAL
5-375