Aiwa cdc-x217 Service Manual page 16

SCHEMATIC DIAGRAM – 4 (CONN / SW / FLEX)
VCC
VF
VB
VA
VE
VC
VR
MD
1/2 VCC
F-
F+
TR+
TR-
LD
SW1
SW3
SW2
NC
GND
LOADING MOTOR-
LOADING MOTOR+
REST SWITCH
SPINDLE MOTOR+
SPINDLE MOTOR-
FEED MOTOR+
FEED MOTOR-
D CONN. C.B
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
F FLEX. C.B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
4 5
3 4
6 3
1 2
2 1
1
2
1
2
3
4
5
6
– 16 –
1 VCC
2 VF
3 VB
GND
4
VA
5
VE
6
VC
7
8 VR
9 MD
10 LD
11 1/2 VCC
F-
12
F+
13
TR+
14
TR-
15
SW1
ESE22MH3
(DISC DET)
SW3
ESE22MH1
(DISC DET)
SW2
ESE22MH1
(DISC DET)
E SW C.B
M2
M
LOADING
MOTOR
M1
SPINDLE
M
MOTOR
M3
M
FEED
MOTOR
SW4
PICK-UP
DET