
2-27
Y1
HC
4
9
/U-S 8
M
HZ
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA
2
4
EXBV8V
47
0J
V
C1
11
CE
1000p
C1
12
CE
1000p
C68
CE22
p
R9
0
1
0
K
C1
10
CE
1000p
C1
13
CE
1000p
3
1
2
Q2
DT
C
1
1
4
EK
VC
C
C69
CE1
8p
R1
2
3
1
0
0
K
_0.1%
C96
CE0.
022
u
R21
5
100
K_0
.1%
R
156
1.0K
XPW
M
-
XPW
M
+
10
9
8
+
-
IC2
6
C
A
M
P N
JM
3403A
M
VC
C
R144
470
VC
C
R211
12K_0.
1%
R1
31
22
0
LE
D
2
S
E
L
6
41
0E
R210
12K_0.
1%
R2
16
4.7
K_0
.1%
R2
09
4.7
K_0
.1%
R1
20
0.1
VC
C
1
2
3
4
5
CN
9
53398-
0
5
C126
CE0.22
u
C8
6
CE0
.02
2u
VM
VC
C
R
1
2
2
100K
_0.1%
R214
100K_0.1%
12
13
14
+
-
IC2
6
D
AM
P
NJ
M
3
40
3AM
VC
C
R213
12K_0
.1%
R212
12K_0
.1%
R1
24
4.7
K_0
.1%
R125
4.7K
_0.1%
/X_
A
/X_
B
/Y_
B
/Y_
A
V
CC3
39
P2
0
/PO0/T
IO
C
A3
/(
IR
Q8
)
52
P2
1
/PO1
/TI
O
C
B
3
/(
IR
Q
9
)
53
P
22/
P
O
2
/TI
O
C
C
3
/(
IR
Q
10)
54
P2
3/PO3
/TI
O
C
D3/(
IR
Q1
1)
55
P
11/
P
O
9
/TI
O
C
B
0
44
P1
0/PO8
/TI
O
C
A0
43
P70
/EDR
EQ0
/(DREQ0
)
34
P71
/EDR
EQ1
/(DREQ1
)
35
WD
T
O
V
F
37
GND
99
P3
0/T
XD
0
/Ir
T
XD
139
P3
1
/T
X
D
1
138
P3
2
/R
XD0
/Ir
R
X
D
137
P3
3/R
XD1
135
P3
4
/SC
K
0
134
P3
5
/SC
K
1
/(
OE
)
133
P8
0
/E
DR
E
Q2
/(IR
Q0
)
140
P8
1/E
DR
E
Q3
/(IR
Q1
)
141
P8
2
/E
T
END
2
/(
IRQ
2
)
142
P83
/ETEND3
/(IRQ3)
2
GND
76
PD0/D8
80
PD1/D9
79
PD2
/D
10
78
PD3
/D
11
77
PE0
/D0
71
PE1
/D1
70
PE2
/D2
69
PE3
/D3
68
PE4
/D4
66
PE5
/D5
65
PE6
/D6
64
PE7
/D7
63
VCC3
96
PB0/A8
15
PB1/A9
16
PB2/A10
17
PB3/A11
18
PB4/A12
20
PB5/A13
21
PB6/A14
22
PB7/A15
23
PLLVS
S
92
PC0/A0
6
PC1/A1
7
PC2/A2
8
PC3/A3
9
PC4/A4
10
PC5/A5
11
MD2
1
MD
1
144
MD
0
143
PA4/A2
0
29
PA5/A2
1
30
PA6/A2
2
31
PA7/A2
3
32
V
CC3
67
XTAL
98
EXTAL
97
GND
47
NM
I
38
RES
93
STBY
100
PF7
/C
LK
OU
T
95
P7
5
/EDA
C
K
1
/(DA
C
K1
)
42
GND
19
P84
/EDACK2
/(IRQ
4)
3
P85
/EDACK3
/(IRQ
5)
4
PD4
/D
12
75
PD5
/D
13
74
PC7/A7
14
PC6/A6
13
PA1/A1
7
25
P65
/T
MO1
/DACK
1/IR
Q13
84
P64
/T
MO0
/DACK
0/IR
Q12
83
P63
/T
MC
I1/TE
ND
1/IR
Q11
82
P17
/PO15/TIOC
B
2
/TC
L
K
D
/EDR
AK
3
51
P1
5
/PO1
3
/TI
OC
B
1
/T
CL
KC
49
P
1
3
/P
O
1
1
/T
IO
C
D
0
/TC
LK
B
46
P
1
2/
P
O
1
0
/T
IO
CC0
/T
C
L
K
A
45
GND
26
PA3/A1
9
28
PA2/A1
8
27
PA0/A1
6
24
P5
4/AN1
2
/IR
Q4
127
P5
3
/ADTRG/
IR
Q
3
110
AVSS
131
P4
7/AN7
/DA1
126
P4
6/AN6
/DA0
125
P4
5/AN5
124
P4
4/AN4
123
P4
3/AN3
120
P4
2/AN2
119
P4
1/AN1
118
P4
0/AN0
117
VR
E
F
121
AVC
C
122
PLLVCC
94
FW
E
62
GND
12
P
25/
P
O
5
/TI
O
C
B
4
/(
IR
Q
13)
57
P14/PO12/TIOC
A
1
48
VCC
3
5
VC
C
3
116
P50/T
XD2
/IRQ0
107
GND
136
P51/RXD
2/I
RQ1
108
P5
2
/SC
K
2
/I
R
Q
2
109
P2
4/PO4
/TI
O
C
A4/(
IR
Q1
2)
56
P2
6/PO6
/TI
O
C
A5/E
DR
A
K
0
/(
IR
Q1
4
)
58
P2
7/
PO7
/T
IO
C
B5/
E
D
R
A
K
1/
(I
RQ1
5
)
59
P
7
3/
E
T
E
ND1/
(T
E
N
D
1)
40
NC
33
P74/E
D
A
C
K
0
/(
D
A
C
K
0)
41
P72
/ETEND0
/(TEND0)
36
P1
6
/PO14
/TIOC
A2
/EDR
AK
2
50
P
6
0/T
M
R
I0/
D
R
E
Q
0/
IR
Q
8
60
P62
/T
MC
I0/TE
ND
0/IR
Q10
81
P61/T
M
R
I1/D
R
E
Q
1/I
R
Q
9
61
PD6
/D
14
73
PD7/D1
5
72
P5
6/AN1
4
/D
A2/I
R
Q6
129
P5
7/AN1
5
/D
A3/I
R
Q7
130
NC
132
PF0/W
AIT
85
PF1
/UCAS/IRQ14
86
PF
2/LCA
S/I
RQ
15
87
PF3/LWR
88
PF4
/H
WR
89
PF5/RD
90
PF6
/AS
91
PG0
/CS
0
101
PG1
/CS
1
102
PG2
/CS
2
103
PG3
/CS
3
104
PH0
/CS
4
105
PH1
/CS
5
106
P
H
2/CS6
/(I
R
Q
6)
111
PH3
/CS7/OE
/(IR
Q7
)
112
PG4
/BR
EQO
113
PG5/BA
CK
114
PG6
/BR
EQ
115
P5
5/AN1
3
/IR
Q5
128
IC
12
H
D
6432673A
06F
C
R13
6
22
0
VM
V
CC3
VC
C
3
PC
21
C
E
0.1u
C94
CE
1.0u
C99
CE0.
022
u
R
1
57
1.
0
K
R147
470
C95
CE0.
022
u
R1
45
47K
R143
470
C98
CE0.022u
R146
2.2K
R
1
5
8
1.0K
VC
C
3
T3
2
T3
1
R1
0
2
1.
0
K
VF
W
E
1
2
3
4
5
10
9
8
7
6
RA
3
E
X
B
A
10E
103J
1
2
3
4
5
10
9
8
7
6
RA
9
EXB
A
1
0
E
1
03
J
1
2
3
4
5
10
9
8
7
6
RA
2
E
X
B
A
1
0
E
103J
1
2
3
4
5
10
9
8
7
6
RA8
EXBA10E103J
T35
T3
4
T3
6
T37
T2
9
T3
0
PC
9
CE
0.
1
u
PC
1
0
CE
0.
1
u
PC
20
C
E
0.1u
T1
9
V
CC3
Cm
d
_
S
to
M
Cm
d
_
M
to
S
/C
m
d
_
H
S_StoM
IN
T
DDA
DDA_MtoS
DDA_C
L
K
V
CC3
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA
2
5
E
X
B
V
8V
102J
V
FL3
8
E
X
CM
L
2
0
A
39
0U
FL2
0
E
X
CM
L
2
0
A
39
0U
FL1
9
E
X
CM
L20
A
39
0U
FL2
1
E
X
C
M
L
20A
390U
/C
m
d
_
H
S_
M
to
S
/R
ESE
T
to F
EED M
O
TOR
to
SC
A
N
MO
TO
R
C72
CE
1000p
C74
CE
1000p
C76
CE
1000p
C77
CE1
00
0p
R9
3
1
0
K
+
C9
1
10
0u
_6
3V
R83
1.8K
C127
CE
0.22u
VA[0
..
1
5]
C9
7
CE
0.
1
u
VC
C
3
VA14
VA13
VA12
VA11
VA10
VA9
VA8
VA7
VA6
VA5
VA4
VA3
VA2
VA1
/VRD
/VHW
R
/VCS
1
I/O0
11
I/O1
12
I/O2
13
I/O3
15
I/O4
16
I/O5
17
I/O6
18
I/O7
19
WE
27
CS
20
OE
22
A0
21
A1
23
A2
24
A3
25
A4
26
A5
1
A6
2
A7
3
A8
4
A9
5
A10
6
A11
7
A12
8
A13
9
A14
10
VCC3
28
GND
14
IC11
IC
-S
R
A
M,
C
Y
7
C
1
3
9
9
B
N
-1
2
VXI
T
VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VA0
/VR
D
/VCS1
/VHW
R
V
D
[0..15]
V
CC3
1
2
3
4
5
10
9
8
7
6
RA
1
4
E
X
B
A
10E
103J
VC
C
3
1
2
3
4
5
10
9
8
7
6
RA
1
3
E
X
B
A
10E
103J
VA1
4
VA1
3
VA1
2
VA1
1
VA1
0
VA9
VA8
VA7
VA6
VA5
VA4
VA3
VA2
VA1
VA0
VA1
5
VA14
VA13
VA12
VA11
VA10
VA9
VA8
VA7
VA6
VA5
VA4
VA3
VA2
VA1
VA0
VA[0
..1
5
]
VA15
VD[0
..
1
5]
T46
T42
T39
T45
T41
T38
T44
T40
R1
3
8
10
K
NoMou
n
t
R1
3
7
(1
0K
)
DDA_Sto
M
R8
4
2
.2
K
VD8
VD9
VD10
VD11
VD12
VD13
VD14
VD15
VD8
VD9
VD10
VD11
VD12
VD13
VD14
VD15
VD8
VD9
VD10
VD11
VD12
VD13
VD14
VD15
1
2
3
4
5
10
9
8
7
6
RA5
EXBA10E103J
SCL
K
R9
2
1
.0
K
R9
1
2
.2
K
R141
33
V
CC3
1
2
3
4
5
10
9
8
7
6
RA1
EXB
A10
E1
03
J
VC
C
3
R140
10
K
R139
10
K
V
CC3
moni
tor
Test
0
Test
1
Test
2
Test
3
Test
4
Test
5
Test
6
Test
7
GND
1
NC
2
NC
3
OUT2
4
VS
5
OUT1
6
B
OOT1
7
IN1
8
NC
9
GND
10
GND
11
NC
12
IN
2
13
BO
O
T
2
14
Vr
ef
15
SEN
S
E
16
EN
A
B
L
E
17
NC
18
NC
19
GND
20
IC
2
4
L6
2
0
1
P
S
-T
R
E
T
C1
28
C
E
0
.022u
PW
M_E
N
C1
1
8
CE
0.
2
2
u
1
2
3
4
5
6
7
8
CN
1
5
53398-
08
VC
C
C1
3
6
CE
0
.1u
PhA
+
PhB
+
V
CC3
1
2
3
4
5
10
9
8
7
6
RA7
EX
BA10E
103J
T2
3
T2
4
T2
8
/PW
M
_ENin
VC
C
VDD
11
HI
N
12
LI
N
14
SD
13
VSS
15
N.C
4
N.C
10
N.C
16
VB
7
HO
8
VS
6
VC
C
3
LO
1
CO
M
2
N.C
5
N.C
9
IC
3
1
IR
21
12
S
R197
10
C125
CE0
.1u
C1
1
6
CE0.
1u
C109
CE0.1u
R2
05
22
Q10
FS
3
0
A
S
J-
2
Q7
FS
3
0
A
S
J-
2
R1
9
1
2
2
C135
CE0.22u
VM
+1
5
VC
C
VDD
11
HI
N
12
LI
N
14
SD
13
VSS
15
N.C
4
N.C
10
N.C
16
VB
7
HO
8
VS
6
VC
C
3
LO
1
CO
M
2
N.C
5
N.C
9
IC
3
0
IR
21
12
S
R195
10
C124
CE0
.1u
C1
1
5
CE0.
1u
C10
7
CE0.1u
R2
04
2
2
Q9
FS
3
0
A
S
J-
2
C132
CE
0.22u
VM
+1
5
R1
7
3
10
K
V
CC3
TDI_1
TMS
TCK
PC
1
2
C
E
1.0u
PC
2
6
C
E
1.
0u
I/O
11
I/O
1
I/O
2
I/O
3
TDI
4
CLK0/I0
5
GND
7
TCK
8
NC
6
I/O
9
I/O
10
I/O
12
I/
O
13
I/
O
14
I/
O
15
VC
C
3
17
GN
D
19
I/
O
16
NC
18
I/
O
20
I/
O
21
I/
O
22
I/
O
44
NC
42
I/
O
40
I/
O
39
I/
O
38
GN
D
43
VC
C
3
41
I/
O
37
I/O
36
I/O
35
I/O
34
I/O
33
NC
30
I/O
27
I/O
26
TDO
32
GND
31
CL
K1/I1
29
TMS
28
I/O
25
I/
O
24
I/
O
23
I/
O
45
I/
O
46
I/
O
47
I/
O
48
IC
1
7
M
4
A3-
6
4
/32
-1
0VNC
4
8
TDO
/XM
_
A
/XM
_
B
/Y_
B
/Y_
A
/XG_
A
/XG_B
C130
CE10
00
p
C133
CE10
00
p
R2
02
4
7
0
R2
06
4
7
0
R20
3
1.0
K
R20
7
1.0
K
from GRIT ENCODER BOARD
S
O
L
_
CU
RN
T
Y_
C
UR
NT
X_
C
UR
NT
X_
CU
RNT
Y_
C
UR
NT
SolPh
So
lPW
M
SolDecay
/SOL_E
N
/H8S_
R
ESE
T
/PWM_EN
YP_P
WM
YP_DIR
YM_P
WM
YP_
P
W
M
YM_DI
R
YP_
DI
R
Y_
P
W
M
YM
_
P
W
M
YM
_
DI
R
/PW
M
_EN
Y_
PW
M
F
ANPW
M
1
T3
3
Y_DI
R
XPW
M
+
XP
W
M
-
XPW
M
+
XPW
M
-
/X_
A
/X_
B
/X_
A
/X_
B
/X
M
_
A
/XM
_
B
/XG_
A
/XG
_
B
/H
8S_R
E
S
E
T
Mt
rP
o
wer
/PWM
_E
Nin
Y_DI
R
/M
TR
ER
R
/LESSTHANF
/LESSTHANS
DD
A_MtoS
DD
A_
Sto
M
/C
m
d
_H
S_M
toS
/C
m
d
_
H
S_StoM
Cm
d
_
M
toS
Cm
d
_
St
o
M
DDA_
C
L
K
T2
6
T2
7
/SR
V
B
R
D_
R
E
SE
T
/Y_
A
/Y_
B
SCLK
R161
33
SelPW
M
Mode
/SerialSta
rt
R1
9
3
1
0
0
R1
8
3
10
0
R1
8
4
10
0
R1
75
22
R1
74
22
R1
72
22
R1
71
22
R1
70
22
D1
2
D2
3
D3
4
D4
5
D5
6
D6
7
D7
8
D8
9
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
Q6
13
Q7
12
Q8
11
E1
1
E2
19
IC
2
0
TC
74VH
C
T
541A
F
T
C134
CE0.22u
C13
1
CE
0.22u
F
ANPW
M
2
R8
8
10K
R8
7
10K
R2
0
8
0.1
R1
21
0.1
Q6
FS
3
0
A
S
J-
2
R1
90
2
2
R1
03
2.
2
K
F0o
ut
F0in
1
2
3
JP
1
Pad
V
CC3
R8
1
10
K
VF
W
E
VF
W
E
C10
8
CE10
00
p
CP
U
ID
:0001
R7
9
0
T5
6
T5
7
T5
4
T49
T48
T51
T50
T53
T52
T55
VC
C
PC
1
3
C
E
0.1u
G_
CC
W
G_
C
W
G_CC
W
G_
CW
VC
C
3
PC
3
1
CE
0.
1
u
1
2
3
4
5
6
7
8
CN
1
7
5267-0
8
1
2
3
4
5
6
7
CN
1
8
5267-0
7
/EN
C
_
C
HE
C
K
/EN
C
_
C
H
E
C
K
PW
M_EN
PW
M
_
EN
Mode
Mo
d
e
Y_
PW
M
M
in
u
s
Y_
PW
M
M
in
u
s
C1
2
2
C
E
0.
22
u
C1
2
1
C
E
0.
22
u
+1
5
R198
15K
VM
+1
5
R196
15K
VM
C6
7
C
E
1000p
C7
1
C
E
1000p
C7
8
CE
10
00
p
C7
9
C
E
1000p
D75
UDZS 16
B
D76
UDZS 16
B
C9
3
C
E
0.
1u
1
3
2
D80
DA
N20
2
K
1
3
2
D79
DAN2
0
2
K
N
oM
ount
R8
0
1
2
IC
2
2
A
R
D
74
L
V
C
1
4B
3
4
IC2
2
B
RD
7
4
L
V
C
1
4
B
5
6
IC
2
2
C
RD
7
4
L
V
C1
4
B
8
9
IC
2
2
D
RD
7
4
L
V
C1
4
B
10
11
IC
2
2
E
R
D7
4
L
VC
1
4
B
12
13
IC22
F
RD
7
4
L
V
C1
4
B
GND
GND
GND
GND
GN
D
GND
R2
1
7
47
R2
1
8
47
(G
RI
T E
N
C
O
DE
R
SIG
N
A
L)
SERVO BOARD_Circuit Diagram 1/4
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 ...