2-20
TR4
9
NON
PC
1
6
NON
C1
5
6
NON
TP
5
5
VCC3
R2
9
5
NON
R1
2
5
NON
TR5
0
NON
TR5
3
NON
TR5
4
NON
R2
9
6
NON
R2
9
2
NON
R1
2
6
NON
R2
9
7
NON
+
C7
0
NON
C1
5
7
NON
R1
3
0
NON
VHV3
TR5
1
NON
PC
1
7
NON
C7
1
NON
TP
5
6
VCC3
R2
9
3
NON
R1
2
7
NON
TR5
2
NON
TR5
5
NON
TR5
6
NON
R2
9
8
NON
R2
9
4
NON
R1
2
8
NON
R2
9
9
NON
C1
5
8
NON
R1
3
1
NON
PC
2
4
NON
VCC3
VCC3
SI
3_Y
B
SI
3_ZB
SI
3_Y
A
SI
3_ZA
SC
K
3_Y
B
SC
K
3_ZB
SC
K
3_Y
A
SC
K
3
_ZA
COM3
_
A
COM3
_
B
1A
1
2A
7
3A
9
4A
15
G
4
G
12
1Y
2
1Z
3
2Y
6
2Z
5
3Y
10
3Z
11
4Y
14
4Z
13
IC
2
6
NON
/FF0_D
A
C
_RESET
F
F
0
_
DAC_
L
AT
3
F
F
0
_
D
A
C
_
A
[0
..9
]
F
F
0
_
D
A
C
_
B
[0
..9
]
FF0_D
A
C
_B
0
FF0_D
A
C
_B
1
FF0_D
A
C
_B
2
FF0_D
A
C
_B
3
FF0_D
A
C
_B
4
FF0_D
A
C
_B
5
FF0_D
A
C
_B
6
FF0_D
A
C
_B
7
FF0_D
A
C
_B
8
FF0_D
A
C
_B
9
F
F
0
_
DAC_
A
0
F
F
0
_
DAC_
A
1
F
F
0
_
DAC_
A
2
F
F
0
_
DAC_
A
3
F
F
0
_
DAC_
A
4
F
F
0
_
DAC_
A
5
F
F
0
_
DAC_
A
6
F
F
0
_
DAC_
A
7
F
F
0
_
DAC_
A
8
F
F
0
_
DAC_
A
9
SSI
3_B
SSI
3_A
SSCK
3
SSI
3_B
SSI
3_A
SSCK
3
R3
1
6
NON
R3
1
3
NON
R3
0
4
NON
R3
0
5
NON
R3
1
5
NON
R3
1
4
NON
R3
0
2
NON
R3
0
3
NON
C8
1
NON
C8
0
NON
C7
6
NON
C7
5
NON
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
27
28
29
30
31
32
33
34
35
36
CN8
NON
VHV3
VCC
VHV3
GND
GND
GND
GND
GND
GND
GND
VCC
LA
T3
CH3
NCHG3
SC
K
3_Y
A
SC
K
3_ZA
SI
3_Y
A
SI
3_ZA
SC
K
3_Y
B
SC
K
3_ZB
SI
3_Y
B
SI
3_ZB
GND
LA
T3
CH3
NCHG3
SC
K
3_Y
A
SC
K
3
_ZA
SI
3_Y
A
SI
3_ZA
SC
K
3_Y
B
SC
K
3
_ZB
SI
3_Y
B
SI
3_ZB
TP
1
3
3
TP
1
2
8
TP
1
3
4
TP
1
2
7
TP
1
3
0
TP
1
2
6
TP
1
2
9
TP
1
2
5
TP
1
1
8
TP
1
2
3
TP
1
1
7
TP
1
2
4
TP
1
1
9
TP
1
2
1
TP
1
2
0
TP
1
2
2
C6
9
NON
HEAD3
VHV3
F
F
0
_
DAC_
B
[0
..
9
]
F
F
0
_
DAC_
A
[0
..
9
]
GND
D6
28
D7
27
D8
26
D9
25
D1
3
D0
4
LA
T
5
RST
6
D5
29
D4
30
D3
1
VCC4
5
22
PS
A
V
E
23
NP
NB
20
FB
18
PN
PB
16
VCC3
24
D2
2
DP
9
DP
11
DP
12
DP
13
DP
15
DP
17
DP
19
DP
21
GND3
7
GND4
5
10
VOUT
GND
14
DAOUT
8
IC
1
3
NON
D6
28
D7
27
D8
26
D9
25
D1
3
D0
4
LA
T
5
RST
6
D5
29
D4
30
D3
1
VCC4
5
22
PS
A
V
E
23
NP
NB
20
FB
18
PN
PB
16
VCC3
24
D2
2
DP
9
DP
11
DP
12
DP
13
DP
15
DP
17
DP
19
DP
21
GND3
7
GND4
5
10
VOUT
GND
14
DAOUT
8
IC
1
4
NON
/F
0_P
O
W
E
R
_SA
V
E
GND
GND
GND
GND
GND
GND
COM3
_
A
COM3
_
A
COM3
_
A
COM3
_
B
COM3
_
B
COM3
_
B
GND
R5
0
5
R_
n
o
n
HEAD BOARD_Circuit Diagram 5/9
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 ...