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2-45
VCC24
VCC
VCC24
EN
11
IN
1
5
IN
2
7
VREF
9
BOOT
1
4
OUT
1
3
OUT
2
1
BOOT
2
8
SENSE
10
VS
2
GND
6
IC6
L6
2
0
3
D24
D2
FL2
0
U
C31
CE
0.
022u
C32
CE
0.
022u
R34
0.
56/
2W
D23
D2
FL2
0
U
R28
1.
0K
C33
CE
0.
22u
C34 CE
0.
1u
C30
CE
0.
01u
R31
4.
7K
C29
CE
0.
01u
C28
CE
0.
1u
FB
3
IN
V
1
2
NONI1
1
IN
V
2
15
NONI2
16
+5
12
REF
14
C1
8
E1
9
E2
10
OC
13
DEAD
4
C2
11
C
5
R
6
GND
7
IC5
U
P
C494G
S
+
C35 220u/
50V
TRIG
2
Q
3
R
4
CVo
lt
5
TH
R
6
DI
S
7
VCC
8
GND
1
IC4
N
E
555P
S
C22
CE
0.
022u
C23
CE
0.
01u
R24
47K
R23
4.
7K
VCC
C20
CE
0.
1u
1
2
CN12
5566-02A
R27
4.
7K
C24
CE
0.
01u
R30
1.
0K
R29
4.
7K
VCC
R19
4.
7K
1
2
3
CN11
5267-03A
1
2
3
4
CN6
5267-04A
1
2
3
4
5
CN4
5267-05A
R4
1.
0K
VCC24
R32
33
R14
1.
0K
VCC3
R10
1.
0K
1
1
6
6
7
7
5
5
4
4
3
3
2
2
IC1
L
4960
D1
1SS
355
C13
CE2200p
C4
CE0.033u
+
C14
10u/35V
L1
R6
100K
+
C1
100u/63V
C2
CE0.1u
R5
15K
R7
4.7K
D9
D5S6M
VCC24
SENSOR INPUT CX-491
TO MODE SELECT SW
1:AUTO ON FORWARD 2,3:OFF 4:AUTO ON REVERSE
TO MANUAL SW
1:FORWARD
3:OFF 5:REVERSE
PW
M
f
: 1
2
8
H
z
Dut
y
:
4
7
%
(L=ON)
RE
D
BL
ACK
R25
1.
0K
VCC3
R26
1.
0K
FL1
EXC
E
LDR
3
5
V
FL2
EXC
E
LDR
3
5
V
2
1
CN10
HE
C2305-01-250(NON)
C21
CE0.
1
u
(NON)
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA1
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA2
E
X
BV
8V
330J
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA3
E
X
BV
8V
330J
VCC3
TD
O
TD
I
TM
S
TC
K
R1
10K
R2
10K
isp Writer
1
2
3
4
SW
1
K
H
S22E
VCC3
1
2
3
4
5
6
7
8
CN1
53398-0890
R33
1.
0K
R3
33
VCC
SENSOR
TP8
TP14
VCC3
TD
I
1
I/
O_A10
2
I/
O_A12
3
I/
O_A14
4
GND
5
VCCO
6
I/O
_B0
7
I/O
_B2
8
I/O
_B4
9
I/O
_B6
10
TC
K
11
VCC
12
I/O_B8
14
I/O_B10
15
I/O_B12
16
I/O_B14
17
CLK
1/I
18
CLK
2/I
19
I/O_C0
20
I/O_C2
21
I/O_C4
22
I/O_C6
23
I/O_C8
24
TM
S
25
I/O
_C10
26
I/O
_C12
27
I/O
_C14
28
GND
29
VCCO
30
GND
13
I/
O_D0
31
I/
O_D2
32
I/
O_D4
33
I/
O_D6
34
TD
O
35
VCC
36
GND
37
I/O_
D8
38
I/O_
D10
39
I/O_
D12
40
I/O_
D14/
GO
E1
41
CLK
3/I
42
CLK
0/I
43
I/O_A0
/GEO0
44
I/O_
A2
45
I/O_
A4
46
I/O_
A6
47
I/O_
A8
48
IC3
L
C
4064V
-75N
T48C(48PIN
-TQ
F
P
)
/R
ESET
D18
1SS355
+
C15
2.
2u/
50V
R11
22K
TP15
TM
S
TD
O
TC
K
TD
I
VCC3
PC
6
CE
0.
1u
PC
5
CE
0.
1u
/T
U_
ENABLE
IN
1
/T
U_ST
AT
E
OUT
1
R8
10K
R9
10K
C9
CE
100p
C10
CE
100p
C5
CE
100p
C6
CE
100p
C7
CE
100p
C8
CE
100p
C17
CE100p
C18
CE100p
C11
CE100p
C12
CE100p
VCC3
R13
10K
R12
10K
SW1
SW2
MODE_
C
W
MODE_CCW
TM
F
O
R
T
M
BACK
SENS1
SENS2
1
2
3
CN3
53014-03
CL
K
1
MT
R
O
N
MT
RI
N1
MT
RI
N2
PC
3
CE
0.
1u
PC
4
CE
0.
1u
VCC3
VCC3
VCC3
VCC3
TP7
TP2
TP1
TP20
TP19
TP18
TP17
TP5
TP3
TP6
TP4
TP10
TP11
TP9
TP12
TP16
+
C16
47u/16V
+
C3
47u/16V
PC1
CE0
.1u
VCC
VCC3
IN
1
GND
2
OUT
3
IC2
uP
C2933T
PC2
CE0
.1u
D2
1S
S
355
TP21
LED1 L
N
J308G
8L
RA
R16
220
3
1
2
Q2
DT
A1
1
4
EK
A
VCC3
R15
220
3
1
2
Q1
DT
A1
1
4
EK
A
VCC3
1
2
CN7
53014-02
R17
4.
7K
R18
4.
7K
VCC
D3
1SS
355
D4
1SS
355
D5
1SS
355
D6
1SS
355
D7
1SS
355
D8
1SS
355
D10
1SS
355
D11
1SS
355
D12
1SS
355
D13
1SS
355
D14
1SS
355
D15
1SS
355
VCC3
D17
1SS
355(NO
N)
D16
1SS
355(NO
N)
MT
R
O
N
MT
RI
N2
MT
RI
N1
MT
R
O
N
MT
RI
N2
MT
RI
N1
R20
33
C25
CE
100p
R21
33
R22
33
C26
CE
100p
C27
CE
100p
D22
D
2F
L
20U
D21
D2
FL2
0
U
D20
1SS
355(NO
N)
D19
1SS
355(NO
N)
VCC3
1
2
3
4
5
CN2
53014-0510
TP13
1
2
3
4
CN5
53014-04
+
C19
47u/16V
1
2
CN8
B2
P
-VH(
NON)
1
2
CN9
B2
P
-VH(
NON)
TAKE UP BOARD
CABLE-ASSY,TU IF EXT XC-540
DC24V
CABLE-ASSY,TU IF EXT XC-540
TAKE UP MOTOR
EXBV8V472J
SBC8-151-202
TAKEUP BOARD _Circuit Diagram
Summary of Contents for VersaUV LEJ-640
Page 32: ...2 4 MAIN BOARD_Arrangement Diagram Soldering Side ...
Page 43: ...2 15 HEAD BOARD_Arrangement Diagram Soldering Side ...
Page 54: ...2 26 SERVO BOARD_Arrangement Diagram Soldering Side ...
Page 63: ...2 35 SUB BOARD B_ Arrangement Diagram Component Side ...
Page 70: ...2 42 2 6 INK SYSTEM BOARD INK SYSTEM_Arrangement Diagram Component Side ...
Page 282: ...4 74 9 Fix the I S Cover I S Cover Hook Screw Screw ...
Page 306: ...7 2 Unpacking ...