Mystery MTV550 Schematics 3
A
B
C
D
E
VD
HD
D D
-15V
17V
C C
1.0S-6S-20PWB
50/60
L/R
U/D
B B
A A
R41
1K
+
C23
0.1uF
R57
560
100uF/16V
C14
R42
1K
CN3
HD
1
FRP
2
CSY
3
VGH
4
VGL
5
VB
6
VR
7
VG
8
GND
9
VDD
10
VCC
11
GND
12
CKC
13
VST
14
NC
15
NC
16
NC
17
U/D
18
R/L
19
N/P
20
5V
L2
100uH
R46
10K
R55
OPEN
R52
10K
+
C34
100uF/16V
7.5V
+
C16
0.1uF
C17
0.1uF
R47
100
C20
0.1uF
R48
100
R53
100
C24
47uF/16V
R68
10K
C22
0.1uF
C25
0.1uF
R22
8.2K
C26
0.1uF
C28
0.1uF
C31
0.1uF
C33
0.1uF
21
22
23
24
NC
NC
NC
25
NC
26
GAM-0
27
GAM-1
28
GND
29
R OUT
30
R DC
31
GND
32
G OUT
33
G DC
34
VCC2
35
B OUT
36
NC
B DC
SB B
SB R
37
38
39
40
C35
R61
0.1uF
18K
NC
RGB A
20
NC
BRI
41
R60
33K
IR3Y26A
R431KR44
18
19
SW
HF.O
U4
SC B
SC R
42
43
C29
0.1uF
17
44
12K
REG
NC
C30
0.1uF
R45
10K
13
14
15
16
HF.I
G IN
B IN2
R IN2
SYNC SEP
COM
FRP
SYNC IN
45
46
47
48
NC
NC
VCC1
R IN1
G IN1
GND
B IN1
CON
COM-B
COM-A
NC
SYNC OUT
12
11
10
9
8
7
6
5
4
3
2
1
C15
0.1uF
R54
1K
R56
100
C32
R58
1K
R59
100
820pF
100uH
C18
0.1uF
C19
0.1uF
C21
0.1uF
C27
1uF
R49
1K
R50
1K
R51
1K
5V
VR
VG
VB
VIDEO
L1
A
B
C
D
E
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