2-10
VC
C
3
VHV1
VC
C
3
R1
0
2
1o
hm
R9
9
51
0
R9
7
43
R1
2
8
10
C2
0
C
E
0.022u
R1
04
4.7
DAC
_
L
AT2
VHV
1
LA
T
1
CH
1
NC
HG1
SC
K
1
_
Y
A
S
C
K
1_ZA
SI
1
_
Y
A
SI1
_
Z
A
SCK
1
_
Y
B
SC
K
1
_
Z
B
SI1
_
Y
B
SI
1
_
Z
B
/P_
S
IDE_SE
NS
HE
A
D_
UD
+4
1V
R1
6
4
22
K
4
1
V_
SENSE
VC
C
3
VHV0
VC
C
3
VHV
0
LA
T
0
CH
0
NC
HG0
SC
K
0
_
Y
A
S
C
K
0_ZA
SI
0
_
Y
A
SI0
_
Z
A
SCK
0
_
Y
B
SC
K
0
_
Z
B
SI0
_
Y
B
SI
0
_
Z
B
/DAC
_R
ESET
DAC
_
L
AT0
DAC
[0
..
9
]
HEAD_
TH1
P_
SIDE
VC
C
VC
C
EN
C
_
P
H
A
EN
C
_
P
H
B
T1
3
9
T1
4
1
PC
8
1
C
E
0.1u
PC
8
2
C
E
0.1u
PC
6
0
C
E
0.1u
PC
2
4
9
C
E
0.1u
PC
1
2
1
CE
0.
1
u
PC
1
3
1
CE
0.
1
u
R1
6
0
1.
0
K
R3
2
9
33
R3
2
3
33
R1
0
7
43
R1
1
4
51
0
R5
8
1o
hm
R5
0
51
0
R1
9
9
43
R9
2
10
C1
0
CE0
.02
2u
R6
7
4.7
PC
2
3
0
C
E
0.1u
R7
7
43
R8
8
51
0
R7
5
1o
hm
R7
8
51
0
R9
0
43
R3
8
10
C9
C
E
0.
02
2u
R6
6
4.
7
PC2
3
5
C
E
0.
1u
R5
6
43
R1
9
8
51
0
R1
0
6
1o
hm
R1
1
0
51
0
R1
1
5
43
R9
6
10
C1
7
C
E
0.
02
2u
R1
0
3
4.
7
PC
2
5
7
C
E
0.1u
R1
0
1
43
R9
8
51
0
P
M
+
C2
5
22
u_
50
V
PC
6
1
C
E
0.1u
C2
28
C
E
1000p
DAC
[0.
.9
]
T4
8
T7
1
T7
0
T4
9
R1
5
0
100
R1
5
3
10
0
VC
C
HS2
HEA
T
-SINK
HS3
HE
A
T-SINK
DAC
_
L
AT1
DAC
_
L
AT3
DAC
0
DAC
1
DAC
2
DAC
3
DAC
4
DAC
5
DAC
6
DAC
7
DAC
8
DAC
9
DAC
0
DAC
1
DAC
2
DAC
3
DAC
4
DAC
5
DAC
6
DAC
7
DAC
8
DAC
9
DAC
0
DAC
1
DAC
2
DAC
3
DAC
4
DAC
5
DAC
6
DAC
7
DAC
8
DAC
9
DAC
0
DAC
1
DAC
2
DAC
3
DAC
4
DAC
5
DAC
6
DAC
7
DAC
8
DAC
9
VC
C
LA
T
2
CH
2
NC
HG2
SC
K2
_
Y
A
SC
K
2
_ZA
SI2
_
Y
A
SI
2
_
Z
A
SC
K
2
_YB
SC
K2
_
Z
B
SI
2
_
YB
SI2
_
ZB
LA
T
3
CH
3
NC
HG3
SC
K
3
_
Y
A
S
C
K
3_ZA
SI
3
_
Y
A
SI3
_
Z
A
SCK
3
_
Y
B
SC
K
3
_
Z
B
SI
3
_
YB
SI3
_
ZB
R2
21
10K
PSAVE
VC
C
3
VHV0
+4
1
V
R2
12
1.0
K
_1%
VC
C
1
.5
5
VC
C
T5
8
VC
C
VC
C
3
VC
C
1
.2
VC
C
3
R3
6
6
27
0_
1%
T14
6
T1
5
8
PC
1
3
0
C
E
0.1u
PC
1
2
9
C
E
0.1u
PC
2
9
4
C
E
0.
1u
PC
1
2
3
CE
0
.1u
A
K
D5
1S
S
3
5
5
A
K
D2
0
3
1S
S
3
5
5
A
K
D4
1S
S
355
PC
5
9
C
E
0.
1u
R3
7
3
10K
R1
6
3
10K
R8
7
10
K
P
M
+
C4
4
10u_16V
P
M
+
C4
7
22
0u
_6
.3
V
P
M
+
C1
2
10
0u
_2
5V
R2
20
120_1%
P
M
+
C4
3
220u_50V
VHV1
R2
19
120_1%
R3
6
7
12
0_
1%
R3
7
0
12
0_
1%
R3
6
9
12
0_
1%
HEAD_
TH2
CO
M
0
CO
M
1
PC
1
3
6
CE0
.1u
P
M
+
C3
8
100u_25V
P
M
+
C4
2
220u_50V
VC
C
_
1.
5
VC
C
3
T1
5
5
A
K
N
oM
ount
D2
0
2
NoMou
n
t
R3
3
1
P
M
+
NoMou
n
t
C3
4
HE
A
D
_
S
ENS
N
oM
ount
R3
4
4
(10K
)
VC
C
3
VC
C
3
VC
C
3
TP2
6
7
R8
1
1.0K
PC
51
CE0
.1u
C1
1
C
E
0.01u
F2
01543.15D
R
F1
01543.15D
R
VHV1
VHV0
C1
3
CE
0.
3
3
u
ADJ
1
VO
UT
2
VIN
3
IC
2
0
8
A
IC1086P
M
VDD
2
GND
3
OUT
1
Cd
5
NC
4
IC
14
R
N
5
V
D2
9AA-
T
R
VIN
1
VC
2
GND
5
VA
DJ
4
VO
3
IC1
9
P
Q
0
7
0
XZ
1HZ
1
2
3
4
CN
1
9
B4
P
-V
H
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
CN
1
7
36F
M
N
-B
T
K
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
CN
1
5
36F
M
N
-B
T
K
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
CN
1
4
36F
M
N
-B
T
K
1
2
3
4
5
6
7
8
9
CN
1
8
53
39
8-
0
9
3
1
2
TR
1
4
2S
C
4131
3
1
2
TR
6
2S
C
4131
3
1
2
TR
2
2S
C
4131
3
1
2
TR
1
1
2
S
C
4131
3
1
2
TR
1
0
2S
A
1746
3
1
2
TR
1
2S
A
1746
3
1
2
TR
7
2S
A
1746
3
1
2
TR
1
5
2S
A
1
7
4
6
3
1
2
TR16
2S
A
1
21
3
3
1
2
TR
8
2S
A
1
21
3
3
1
2
TR
3
2S
A
1213
3
1
2
TR
9
2S
A
1213
3
1
2
TR
1
3
2S
C
2
8
7
3
3
1
2
TR
5
2S
C
2
8
7
3
3
1
2
TR
4
2
S
C
2873
3
1
2
TR
1
2
2
S
C
2873
P
M
+
C2
6
22u_50V
NoMou
n
t
PC
2
8
4
C2
2
9
C
E
10
00
p
VC
C
1
N.
C
.
2
OU
T
3
GND
FIN
IC4
9
BD
1
2
K
A
5
F
P
NoMou
n
t
VC
C
1
N.
C
.
2
OU
T
3
GND
FIN
IC2
0
5
CO
M
2
GND
CO
M
2
GND
CO
M
2
GND
CO
M
2
GND
CO
M
3
GND
CO
M
3
GND
LA
T
3
GND
CH
3
GND
NC
HG3
GND
LA
T
2
GND
CH
2
GND
NC
HG2
GND
SI3
_
Y
B
SI3
_
ZB
SC
K
2
_
Y
A
SC
K
2
_
Z
A
SI2
_
Y
A
SI2
_
ZA
SC
K
2
_
Y
B
SC
K
2
_
Z
B
SI2
_
Y
B
SI2
_
ZB
GND
CO
M
1
GND
CO
M
1
GND
CO
M
1
GND
CO
M
1
GND
CO
M
3
GND
P_
SIDE
HEAD_
UD
/P_
S
IDE_
SENS
HEAD_
SENS
HEAD_
TH2
GND
LA
T
1
GND
CH
1
GND
NC
HG1
VC
C
3
GND
SC
K
3
_
Z
B
SC
K
3
_
Y
B
SC
K
1
_
Z
A
SC
K
1
_
Y
A
SI1
_
ZA
SI1
_
YA
SC
K
1
_ZB
SC
K
1
_YB
SI1
_
ZB
SI1
_
YB
CO
M
0
GND
CO
M
0
GND
CO
M
0
GND
CO
M
0
GND
CO
M
3
GND
ENC
_
PH_
A
VC
C
ENC
_
PH_
B
GND
HEAD_
TH1
GND
LA
T
0
GND
CH
0
GND
NC
HG0
GND
SC
K
3
_
Y
A
SC
K
3
_
Z
A
SI3
_
YA
SI3
_
ZA
SC
K
0
_
Y
A
SC
K
0
_ZA
SI0
_
YA
SI0
_
ZA
SC
K
0
_
Y
B
SC
K
0
_
Z
B
SI
0_Y
B
SI0
_
ZB
CO
M
0
CO
M
1
CO
M
2
CO
M
3
4
1
V_
SENSE
DAC
_
L
AT3
PSAVE
DAC
_
L
AT0
/DAC
_
R
ESET
DAC
_
L
AT1
DAC
_
L
AT2
D6
28
D7
27
D8
26
D9
25
D1
3
D0
4
LA
T
5
RS
T
6
D5
29
D4
30
D3
1
VC
C
4
5
22
TEST
23
NPNB
20
FB
18
PNPB
16
VC
C
5
24
D2
2
DP
9
DP
11
DP
12
DP
13
DP
15
DP
17
DP
19
DP
21
GND5
7
GND45
10
VOUTGND
14
DAOUT
8
IC
2
2
IC
,E
0
9
A
5
4R
A
D6
28
D7
27
D8
26
D9
25
D1
3
D0
4
LA
T
5
RS
T
6
D5
29
D4
30
D3
1
VC
C
4
5
22
TEST
23
NPNB
20
FB
18
PNPB
16
VC
C
5
24
D2
2
DP
9
DP
11
DP
12
DP
13
DP
15
DP
17
DP
19
DP
21
GND5
7
GND45
10
VOUTGND
14
DAOUT
8
IC
2
1
IC
,E
0
9
A
5
4R
A
D6
28
D7
27
D8
26
D9
25
D1
3
D0
4
LA
T
5
RS
T
6
D5
29
D4
30
D3
1
VC
C
4
5
22
TEST
23
NPNB
20
FB
18
PNPB
16
VC
C
5
24
D2
2
DP
9
DP
11
DP
12
DP
13
DP
15
DP
17
DP
19
DP
21
GND5
7
GND45
10
VOUTGND
14
DAOUT
8
IC
2
5
IC
,E
0
9
A
5
4R
A
D6
28
D7
27
D8
26
D9
25
D1
3
D0
4
LA
T
5
RS
T
6
D5
29
D4
30
D3
1
VC
C
4
5
22
TEST
23
NPNB
20
FB
18
PNPB
16
VC
C
5
24
D2
2
DP
9
DP
11
DP
12
DP
13
DP
15
DP
17
DP
19
DP
21
GND5
7
GND45
10
VOUTGND
14
DAOUT
8
IC
2
6
IC
,E
0
9
A
5
4R
A
ENC
_
PHA
ENC
_
PHB
CO
M
0
CO
M
1
CO
M
2
CO
M
3
CO
M
2
CO
M
3
41V
_Co
n
tr
ol
1
2
3
4
CN
2
2
B
0
4
B
-XASK
-1
VC
C
3
1
2
Q1
D
T
D
113E
K
VC
C
3
P
M
+
C1
6
220u_16V
C1
9
C
E
0.01u
C1
8
C
E
0.
1u
R3
24
1.0
K
R3
30
1.0
K
8
9
IC
40D
SN7
4
L
V
C1
4
A
PW
R
7
14
12
13
IC
4
0
F
SN7
4
L
V
C1
4
A
PW
R
10
11
IC
4
0
E
SN7
4
L
V
C1
4
A
PW
R
C2
1
CE0.
1u
VC
C
3
R1
7
6
0
N
oM
ount
R1
7
7
T1
4
7
TP11
TP1
2
TP2
7
MAIN BOARD_Circuit Diagram 6/9
Summary of Contents for VS-300
Page 49: ...2 4 MAIN BOARD_Arrangement Diagram Soldering Side ...
Page 60: ...2 15 SERVO BOARD_Arrangement Diagram Soldering Side ...
Page 65: ...2 20 2 4 CARRIAGE BOARD CARRIAGE BOARD_Arrangement Diagram Component Side ...
Page 68: ...2 23 2 5 SUB BOARD SUB BOARD_Arrangement Diagram Component Side ...