Roland VersaCamm VS-640 Service Notes page 67

CARRIAGE BOARD_Circuit Diagram 2/2
CUT CARRIAGE BOARD
CN100
15
14
13
12
11
10
9
To SERVO BOARD
8
7
6
5
4
3
2
1
52808-15
LINEAR ENCODER BOARD
+5
CN200
1
2
3
4
CABLE-ASSY,LINEAR ENCODER VP-540
D201
UDZS 7.5B
GRIT ENCODER BOARD
CN300 +5
1
2
R301 33
PH_A
3
R302 33
PH_B
4
5267-04
D301 D300
UDZS 7.5B UDZS 7.5B
IC100A
1
BA-10358F
+5
So1+
So1-
PinchPos
/Crop_ON
CropSens
R101 NoMount
+
IC100B
7
-
BA-10358F
R102
C100
NoMount
2.2K
C102 CE1000p
+5
IC200
R200
1 5
VCC An
LENC_PHA
2
150
GND
3
Vout(A)
LENC_PHB
4 6
Vout(B) K
C200 KE-2107-18
CE0.1u
D200
UDZS 7.5B
+5
U300
R300
3 1
Vout(A) An
4
150
GND
5
VCC
6 2
Vout(B) K
SENSOR,KE-2A10-36
C300
CE0.1u
+5
C104
CE0.1u
+
+ 3
- 2
-
+5
R100
+ 5
10K VR100
- Q100
6
DTB123EK
2
R106 R107
390 0
R103
NoMount
+5 C105
CE1000p
R105
D101
NoMount +5
NoMount
+
C103
C101
R104 CE0.1u
D100 47u_16V
NoMount
NoMount
2-22
CN101
So1+
To SOLENOID
1
So1-
2
ILS-2T
+5
CN103
1
PinchPos
PINCH POS SENSOR
2
3
4
C106
53398-04
CE0.1u
1M
CN102
1
To CROP SENSOR BOARD
@Crop_ON
2
@Crop_Sens
3
53398-03