Service manual

3/2002
PC-21
9.1 WIRING DIAGRAM (CONTINUED)
B
L
U
W
H
T
G
R
Y
R
E
D
B
L
K
W
H
T
R
E
D
B
L
U
W
H
W
H
T T
L
B
K
WHT
WHT
R
E
D
B
L
U
W
H
W
H
T T
L
B
K
R
E
D
B
L
U
W
H
W
H
TT
L
B
K
R
E
D
B
L
U
W
H
W
H
TT
L
B
K
R
E
D
W
H
W
H
TT
G
R
Y
L
B
K
R
E
D
W
H
W
H
TT
O
R
N
L
B
K
R
E
D
W
H
W
H
TT
V
I
O
L
B
K
R
E
D
W
H
W
H
T T
B
R
N
L
B
K
R
E
D
P
N
K
W
H
W
H
T T
Y
E
L
L
B
K K
N
P
K
N
P
K
N
P
K
N
PY
E
L
B
R
N
V
I
O
O
R
N
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
VEND MOTORS & SOLDOUT SWITCHES
MOTOR # 1
NO
COM
1 1 111111 1 1
MOTOR # 2MOTOR # 3MOTOR # 4MOTOR # 5MOTOR # 6MOTOR # 7MOTOR # 8MOTOR # 9MOTOR # 10
6 666666 6 6 6
CABINET
DOOR
DOOR
CABINET
MOTOR # 10
MOTOR # 9 MOTOR # 8 MOTOR # 7
MOTOR # 6
MOTOR # 5
MOTOR # 4
MOTOR # 3
MOTOR # 2
1
MOTOR # 1
PINS 1&4: 12VDC MOTOR ACTIVATE / SWITCH MONITOR CIRCUIT (2X5 MATRIX)
N
R
O
O
I
V
N
R
B
L
E
YP
N
K
P
N
K
P
N
K
P
N
KL
E
Y
K
N
P
N
R
B
O
I
V
N
R
O
Y
R
G
U
L
B
U
L
B
U
L
B
U
L
B
Y
R
G
U
L
B
R
E
D
L
B
K
PINS 5&6: 24VDC MOTOR DRIVE CIRCUIT (DAISY CHAIN)
MOTOR # 1MOTOR # 2MOTOR # 3MOTOR # 4MOTOR # 5MOTOR # 6MOTOR # 7MOTOR # 8MOTOR # 9MOTOR # 10
6
W
H
W
H
TT
WHT
WHT
NO
COM
23
556
K
B
L
D
E
R
56
K
B
L
D
E
R
56
K
B
L
D
E
R
56
K
B
L
D
E
R
56
K
B
L
D
E
R
56
K
B
L
D
E
R
56
K
B
L
D
E
R
56
K
B
L
D
E
R
56
K
B
L
D
E
R
4414141414141414141
PINS 2&3: 0 VDC SOLDOUT SWITCH TO MOTOR BOARD (EXTENSION OF 2X5 MATRIX)
TYPICAL
SOLDOUT SWITCH
V-MAX MOTOR HARNESS SCHEMATIC BREAKDOWN