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19.5. Video I/O Section (Main P.C.B. (3/5)) Schematic Diagram (V)
F
A
L3 IN R
E
A
L1 IN R
A
L3 IN L
A
L1 IN L
M
YOUT DM
P
JC REG5V
D
M
IIC DATA
M
IIC CLK
T
SYNC DET
A
MIX L OUT1
A
MIX L OUT2
A
MIX R OUT1
A
MIX R OUT2
C
M
V YIN DM
M
CPNCIN DM
M
BPBOUT DM
M
GPYOUT DM
M
RPROUT DM
B
M
COUT DM
P:Sub Power Section(Page:
M:Main Net Section(Page:
V:Video I/O Section(Page:
A:Audio Main Section(Page:
T:Timer Section(Page:
M
TU VIDEO IN
A
T
L123 SWIDE
1
AUDIO
JSB
LINE
JSB
LINE
CPS
IN3(R)
IN1(R)
IN3(L)
IN1(L)
L3 IN
21
20
19
18
17
16
15
A1
L3002 22
L3001 22
R3040
220
R3039
220
R3038
33
A2
A3
A4
A5
A20
A6
A7
A8
A9
)
A
)
B
)
C
)
D
)
E
2
VIDEO
CPS
L1 IN
CPN L3 IN
C
14
13
12
4
6
2
1
R3903
1K
R3904
75
A12
A13
A14
A15
C3043
C3044
0.01
25V47
C3008
C3018
0.1
25V47
C3006
0.1
C3005
0.033
R3026
1M
R3027 0
R3029 0
C3007
0.1
R3030
75
C3046
0.01
3
CPN L1 IN
Y
C
5
3
10
11
8
7
9
R3906
1K
R3907
C3912
75
0.01
A18
A16
A17
A19
C3035
50V22
R3025 15K
R3041 100K
CL3001
60
59
58
57
56
55
54
61
CLK MONI
62
SLICE DC
63
SYNC CR
64
SYN VCC
65
Y/V OUT A
66
LINE 3 OUT
67
SLICER VIDEO A
68
LINE 2 OUT
69
C OUT A
IC3001
70
TEST2
C1AB00001979
71
Y/V OUT B
(VIDEO PROCESSOR)
72
SW VCC1
73
SLICER VIDEO B
74
SGND
75
C OUT B
76
SW GND1
77
BL SW IN
78
DVCC2
79
BLSW OUT
80
TEST3
1
2
3
4
5
6
7
C3019
0.01
C3010
0.01
I2
I1
I3
I5
4
5
JK3901
K1U822B00003
(EXTERNAL A/V
Y
R3908
75
C3038
16V47
A6
A7
53
52
51
50
49
48
47
46
8
9
10
11
12
13
14
15
R3031
0
I4
59
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