VINFC
1
CFC1
2
CFC2
3
VINSL+
4
VINSL-
5
VOSL
6
VNFFC
7
PVCC
8
PGND
9
VOSL-
10
VOSL+
11
VOSL-
12
VOFC-
13
VOFC+
14
STBY
28
BIAS
27
VINTK
26
CTK1
25
CTK2
24
VINLD
23
GND
22
PVCC1
21
VNFTK
20
PGND1
19
VOLD-
18
VOLD+
17
VOTK-
16
VOTK+
15
GND
29
GND
30
IC
50
5
IC
B
A
58
54
1
2
3
4
5
6
CN
51
3
CN
6/2
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN
51
7
CN24/0.5_H_SMT
C5
57
10
0U
/10
V
C5
26
10
4
+M
5V
R5
93
1
R5
94
1
R5
96
1
R5
95
1
R509 6.2K R56
51
0K
C565
150
R570
20K
C5
34
10
4
C566
150
R571
20K
Q
51
9
SK
30
18
Q
52
0
SK
30
18
R5
13
10
0K
R5
14
10
0K
R5
85
47
0
R5
86
47
0
Q
52
7
90
14
C5
58
10
0U
/10
V
C5
30
10
4
+M
5V
L5
09
10
0M
H
Z
M
+5
V
C5
14
10
4
C5
16
10
4
C5
15
10
4
L5
01
10
0
L5
02
10
0
M+5V
VINFC
1
CFC1
2
CFC2
3
VINSL+
4
VINSL-
5
VOSL
6
VNFFC
7
PVCC
8
PGND
9
VOSL-
10
VOSL+
11
VOSL-
12
VOFC-
13
VOFC+
14
STBY
28
BIAS
27
VINTK
26
CTK1
25
CTK2
24
VINLD
23
GND
22
PVCC1
21
VNFTK
20
PGND1
19
VOLD-
18
VOLD+
17
VOTK-
16
VOTK+
15
GND
29
GND
30
IC
50
6
IC
B
A
58
54
1
2
3
4
5
6
CN
51
4
CN
6/2
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN
51
8
CN24/0.5_H_SMT
C5
59
10
0U
/10
V
C5
27
10
4
+M
5V
R5
97
1
R5
98
1
R5
00
1
R5
99
1
R510 6.2K R5
66
10
K
C567
150
R572
20K
C5
35
10
4
C568
150
R573
20K
Q
52
1
SK
30
18
Q
52
2
SK
30
18
R5
15
10
0K
R5
16
10
0K
R5
87
47
0
R5
88
47
0
Q
52
8
90
14
C5
60
10
0U
/10
V
C5
31
10
4
+M
5V
L5
10
10
0M
H
Z
M
+5
V
C5
17
10
4
C5
19
10
4
C5
18
10
4
L5
03
10
0
L5
04
10
0
M+5V
VINFC
1
CFC1
2
CFC2
3
VINSL+
4
VINSL-
5
VOSL
6
VNFFC
7
PVCC
8
PGND
9
VOSL-
10
VOSL+
11
VOSL-
12
VOFC-
13
VOFC+
14
STBY
28
BIAS
27
VINTK
26
CTK1
25
CTK2
24
VINLD
23
GND
22
PVCC1
21
VNFTK
20
PGND1
19
VOLD-
18
VOLD+
17
VOTK-
16
VOTK+
15
GND
29
GND
30
IC
50
7
IC
B
A
58
54
1
2
3
4
5
6
CN
51
5
CN
6/2
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN
51
9
CN24/0.5_H_SMT
C5
61
10
0U
/10
V
C5
28
10
4
+M
5V
R5
01
1
R5
02
1
R5
04
1
R5
03
1
R511 6.2K R
56
7
10
K
C569
150
R574
20k
C5
36
10
4
C570
150
R575
20K
Q
52
3
SK
30
18
Q
52
4
SK
30
18
R5
17
10
0K
R5
18
10
0K
R5
89
47
0
R5
90
47
0
Q
52
9
90
14
C5
62
10
0U
/10
V
C5
32
10
4
+M
5V
L5
11
10
0M
H
Z
M
+5
V
C5
20
10
4
C5
22
10
4
C5
21
10
4
L5
05
10
0
L5
06
10
0
M+5V
VINFC
1
CFC1
2
CFC2
3
VINSL+
4
VINSL-
5
VOSL
6
VNFFC
7
PVCC
8
PGND
9
VOSL-
10
VOSL+
11
VOSL-
12
VOFC-
13
VOFC+
14
STBY
28
BIAS
27
VINTK
26
CTK1
25
CTK2
24
VINLD
23
GND
22
PVCC1
21
VNFTK
20
PGND1
19
VOLD-
18
VOLD+
17
VOTK-
16
VOTK+
15
GND
29
GND
30
IC
50
8
IC
B
A
58
54
1
2
3
4
5
6
CN
51
6
CN
6/2
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN
52
0
CN24/0.5_H_SMT
C5
63
10
0U
/10
V
C5
29
10
4
+M
5V
R5
05
1
R5
06
1
R5
08
1
R5
07
1
R512 6.2K R
56
8
10
K
C571
150
R576
20K
C5
37
10
4
C572
150
R577
20K
Q
52
5
SK
30
18
Q
52
6
SK
30
18
R5
19
10
0K
R5
20
10
0K
R5
91
47
0
R5
92
47
0
Q
53
0
90
14
C5
64
10
0U
/10
V
C5
33
10
4
+M
5V
L5
12
10
0M
H
Z
M
+5
V
C5
23
10
4
C5
25
10
4
C5
24
10
4
L5
07
10
0
L5
08
10
0
M+5V
B C
01
B C
02
B C
03
B C
04
B C
05
B C
06
B C
07
B C
08
B C
09
B C
10
B C
11
B C
12
B C
13
B C
14
B C
15
B C
16
B C
17
B C
18
B C
19
B C
20
B C
21
B C
22
B C
23
B C
24
B C
25
B C
26
B C
27
B C
28
B C
29
B C
30
B C
31
B C
32
B C
33
B C
34
B C
35
B C
36
B C
37
B C
38
B C
39
B C
40
B D
00
B D
01
B D
02
V
IP
4
V
IP
4
V
IP
4
V
IP
4
B D
03
B D
04
B D
05
B D
06
B D
07
B D
10
B D
11
B D
12
B D
13
B D
14
B D
15
B D
16
B D
17
B D
20
B D
21
B D
22
B D
23
B D
24
B D
25
B D
26
B D
27
B D
30
B D
31
B D
32
B D
33
B D
34
B D
35
B D
36
B D
37
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
50
9
IC
_T
C4
05
2B
C5
38
10
4
+M
5V
FB
13
10
0M
H
Z
SW
A
SW
B
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
51
0
IC
_T
C4
05
2B
C5
39
10
4
+M
5V
L5
14
10
0M
H
Z
SW
A
SW
B
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
51
1
IC
_T
C4
05
2B
C5
40
10
4
+M
5V
FB
51
5
10
0M
H
Z
SW
A
SW
B
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
51
2
IC
_T
C4
05
2B
C5
41
10
4
+M
5V
L5
16
10
0M
H
Z
SW
A
SW
B
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
51
3
IC
_T
C4
05
2B
C5
42
10
4
+M
5V
L5
17
10
0M
H
Z
SW
A
SW
B
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
51
4
IC
_T
C4
05
2B
C5
51
10
4
+M
5V
FB
51
8
10
0M
H
Z
SW
A
SW
B
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
51
5
IC
_T
C4
05
2B
C5
52
10
4
+M
5V
L5
19
10
0M
H
Z
SW
A
SW
B
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
51
6
IC
_T
C4
05
2B
55
3
10
4
+M
5V
FB
52
0
10
0M
H
Z
SW
A
SW
B
X
0
12
X
1
14
X
2
15
X
3
11
Y
0
1
Y
1
5
Y
2
2
Y
3
4
B
9
A
10
IN
H
6
V
SS
8
V
EE
7
V
D
D
16
Y
-C
O
M
3
X
-C
O
M
13
IC
51
7
IC
_T
C4
05
2B
C5
54
10
4
+M
5V
L5
21
10
0M
H
Z
SW
A
SW
B
B C
01
B C
02
B C
03
B C
04
B C
05
B C
06
B C
07
B C
08
A
B C
09
B C
10
A
B C
11
B C
12
B C
13
B C
14
B C
15
B C
16
B C
17
B C
18
A
B C
19
B C
20
A
B C
21
B C
22
B C
23
B C
24
B C
25
B C
26
B C
27
B C
28
A
B C
29
B C
30
A
B C
31
B C
32
B C
33
B C
34
B C
35
B C
36
B C
37
B C
38
A
B C
39
B C
40
A
B D
00
B D
01
B D
02
B D
03
B D
04
B D
05
B D
06
B D
07
B D
10
B D
11
B D
12
B D
13
B D
14
B D
15
B D
16
B D
17
B D
20
B D
21
B D
22
B D
23
B D
24
B D
25
B D
26
B D
27
B D
30
B D
31
B D
32
B D
33
B D
34
B D
35
B D
36
B D
37
B A
01
B A
02
B A
03
B A
04
B A
05
B A
06
B A
07
B A
08
B A
09
B A
10
B B
01
B B
02
B B
03
B B
04
B B
05
B B
06
B B
07
B B
08
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN
52
1
CN24/0.5_H_SMT
V
IP
14
B B
01
B B
02
B B
03
B B
04
B B
05
B B
06
B B
07
B B
08
B A
01
B A
02
B A
03
B A
04
B A
05
B A
06
B A
07
B A
08
B A
09
B A
10
B B(01-08)
IN2
1
VCC
2
OUT2
3
NC
4
GND
5
VS
6
OUT1
7
VREF
8
IN1
9
IC
51
8
TD
A
72
91
IN2
1
VCC
2
OUT2
3
NC
4
GND
5
VS
6
OUT1
7
VREF
8
IN1
9
IC
51
9
TD
A
72
91
1 2
CN
52
2
CN
2/2
0
1 2
CN
52
3
CN
2/2
0
C5
43
10
4
R5
79
22
M
-O
P-L
M
C
L L
O
P S
W
L
O
L S
W
L
O
P S
W
R
CL
SW
R
M
C
L R
M
O
P R
R5
81
1K
R5
82
1K
R5
83
1K
R5
84
1K
SW
50
4
SW
_L
SW
SW
50
3
SW
_L
SW
SW
50
2
SW
_L
SW
SW
50
1
SW
_L
SW
C5
44
10
4
R5
80
22
+1
2V
A
L5
58
10
U
H
IN
1
GND
2
O
U
T
3
IC
52
0
K
A
78
08
C5
06
10
0U
/16
V
C5
46
10
4
C5
10
10
0U
/16
V
C5
50
10
4
L5
60
10
U
H
L5
59
10
U
H
+1
2V
A
+1
2V
A
+8
V
IN
1
GND
2
O
U
T
3
IC
52
3
K
A
78
06
C5
09
10
0U
/16
V
C5
45
10
4
C5
13
10
0U
/16
V
C5
49
10
4
+M
5V
+M
5V
L5
51
10
U
H
M
1
2
M
1 2
D
V
C
T
C5
73
10
2
R5
69
10
K
Q
53
2
80
50
Q
53
1
77
2
R5
78
1K
IN
1
GND
2
O
U
T
3
IC
52
2
K
A
78
05
C5
08
10
0U
/16
V
C5
48
10
4
C5
12
10
0U
/16
V
C5
56
10
4
D
5V
A
IN
1
GND
2
O
U
T
3
IC
52
1
K
A
78
05
C5
07
10
0U
/16
V
C5
47
10
4
C5
11
10
0U
/16
V
C5
55
10
4
D
5V
B
D
5V
A
D
5V
B
L5
57
10
U
H
LE
D
V
CC
L5
52
10
U
H
D
50
9
1N
40
01
LEDVCC
+8V
D
V
C
T
+1
2V
A
M
O
P R
M
C
L R
CL
SW
R
O
P S
W
R
O
L S
W
L
O
P S
W
L
M
C
L L
M
O
P L
1
2
3
CN
58
1
CN
3/2
0
1
2
3
CN
58
2
CN
3/2
0
1
2
3
CN
58
4
CN
3/2
0
1
2
3
CN
58
3
CN
3/2
0
R5
33
22
1
2
3
11
17
1Q
5
11
17
1
2
3
11
17
1Q
17
11
17
+M
5V
1
2
LD
3.3
v
LD
3.3
V
A
C5
94
47
U
/16
V
Q
59
6
SB
11
32
R5
55
4.7
Q
59
5
SB
11
32
R5
56
4.7
C5
95
47
U
/16
V
LD
3.3
V
B C
8
B C
10
B C
8A
B C
10
A
C5
94
47
U
/16
V
Q
59
4
SB
11
32
R5
53
4.7
Q
59
3
SB
11
32
R5
54
4.7
C5
93
47
U
/16
V
LD
3.3
V
B C
18
B C
20
B C
18
A
B C
20
A
C5
98
47
U
/16
V
Q
59
8
SB
11
32
R5
58
4.7
Q
59
7
SB
11
32
R5
57
4.7
C5
97
47
U
/16
V
LD
3.3
V
A
B C
28
B C
30
B C
28
A
B C
30
A
C5
92
47
U
/16
V
Q
59
2
SB
11
32
R5
51
4.7
Q
59
1
SB
11
32
R5
52
4.7
C5
91
47
U
/16
V
LD
3.3
V
A
B C
38
B C
40
B C
38
A
B C
40
A
G
N
D
LD
02
ST
BY
G
N
D
M
D
L1
LD
O
01
V
IP
14
LIM
IT
G
N
D
E G
N
D
V
20
G
N
D
F
B A
RF
O
IO
A
D C FM
SO
TR
SO
FO
SO
D
M
SO
C5
85
10
4
C5
86
10
4
C5
87
10
4
C5
87
10
4
C8
01
10
4
C8
02
10
4
C8
03
10
4
C8
04
10
4
8 - 6
8 - 6
CIRCUIT DIAGRAM - MAIN BOARD - DRIVER PART
Summary of Contents for MCD299
Page 14: ...WIRING DIAGRAM 5 2 5 2 ...
Page 18: ...LAYOUT DIAGRAM AMP PCB 7 2 7 2 ...
Page 27: ...LAYOUT DIAGRAM MAIN PCB TOP 8 9 8 9 ...
Page 28: ...LAYOUT DIAGRAM MAIN PCB BOTTOM 8 10 8 10 ...
Page 29: ...LAYOUT DIAGRAM VIDEO PCB USB PCB VGA PCB USB PCB VGA PCB VIDEO PCB 8 11 8 11 ...
Page 31: ...LAYOUT DIAGRAM DISPLAY PCB 9 2 9 2 ...