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S VIDEO AV4 IN
S VIDEO OUT
C
Y
Y
SW
3
5
1
2
6
4
9
7
C3064
R3057
0.1
75
R3056
75
A32
A31
A14
A33
A
A2
A40
A1
A41
LB3003 J0JGC0000020
< PS+11.6V >
B
R4094
22K
80
79
78
77
76
75
74
73
A3
81
C ADC
TL3001
82
V SYNC OUT
A4
83
Y/V ADC
84
VCC 5V
A5
85
SLICER
R3006 8200
86
C SYNC OUT
87
DET IN
R3976 100
A6
88
SCL IN
R3975 100
A7
89
SDA IN
R3007 33
A8
90
V SYNC DET
C3025 0.1
A9
91
ENC C IN
C3026 1
92
V DET FIL
C3027 0.1
A10
93
ENC Y IN
94
VCC 5V
C3028 50V4.7
A12
95
ENC R/R-Y IN
96
GND
C3029 0.1
A13
97
ENC G/Y IN
98
VGND
C3030 50V4.7
A11
99
ENC B/B-Y IN
C3031 0.01
100
REG2.5
C
1
2
3
4
5
6
7
8
A35
C3034
C3035
0.01
6V100
B10
B9
B8
D
12
13
JK3003
K2HA210B0002
C
AV4 Y/C JACK
ZJ3002
8
10
K9ZZ00001279
R3059
ZJ3001
75
K9ZZ00001279
R3058
75
A34
A38
A39
A27
A46
A42
A19
A28
A47
A45
A25
A44
C4024
C4008
25V100
25V100
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
IC3001
C1AB00002100
(A/V PROCESSOR)
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A36
A37
A33
A34
A21
B4
B1
B3
B6
B2
B12
DMR-ES20EG/EP/EE A/V I/O Section(Main P.C.B.(2/3)) Schematic Diagram(AV)
14
15
16
COMPONENT VIDEO OUT
DIGITAL AUDIO OUT
(PROGRESSIVE/INTERLACE)
(PCM/BITSTREAM)
JK3903
PR
PB
Y
K1U407B00006
OPTICAL
COMPONENT
VIDEO OUT JACK
GND VCC
IN
1
2
3
4
5
6
7
L4901 22u
R3903
R3902
R3901
75
75
75
C4904
C4903
0.1
25V47
A35
A36
A37
A38
A43
A39
A26
R3913
R3912
10K
10K
C3935
25V220
R4007
82K
A40
A41
R3983
R3984
10K
10K
52
51
C4027
50V22
R3993 1K
FRONT
50
A20
A42
RIN
C4067 25V47
C3957
1/2REF
49
470P
R4006
C3039 0.1
82K
DT C IN
48
C3038 0.1
R3992 1K
DT Y IN
47
A43
C3958
VCC 11.6V
46
470P
C3022 0.1
AV3 C IN
45
A16
LB3911
J0JGC0000020
1/2REF GND
44
C3021 0.1
AV4 C IN
43
A32
R3989 1K
A45
VCC ALL 5V
42
C3953
C3020 0.1
470P
AV3 Y IN
41
A17
VCC 5V
40
A30
C3019 0.1
R3988 1K
AV4 Y IN
39
A31
A44
C3954
EXT CTL4
38
470P
C3018 0.1
AV3 V IN
37
A18
B8
EXT CTL3
36
C3017 0.1
AV4 V IN
35
A24
A29
B9
AV1 FB OUT
34
B5
C3016 0.1
AV1 V IN
33
B7
B10
AV2 FB IN
32
B11
B11
C3015 0.1
AV2 V/Y IN
31
B13
B12
B13
29
30
C3014
0.1
< PS+5V >
< BOOSTER+5V >
C3033
0.01
17
18
49
M:Main Net Section(Page:
AV:A/V I/O Section(Page:
T:Timer Section(Page:
C
R4903
0
C4902
0.1
R3918 470
LB3912 J0JBC0000011
R3914 470
LB3913 J0JBC0000011
C3962
C3961
220P
220P
R3922 470
LB3907 J0JBC0000011
R3923 470
LB3908 J0JBC0000011
C3955
C3956
220P
220P
JK3901
K1FB242B0005
SCART I/O JACK
1
2
3
4
5
6
R3919
75
B1
7
R3994 47K
R3991 47K
B2
8
D3901
R3924
9
MA2C165001VT
220
10
B3
11
R3920 75
12
13
R3921 75
14
B4
15
B5
16
R3930 75
17
R3934 75
18
B6
19
R3990 47K
R3987 47K
B7
20
21
R3935
75
C3952 47P
C3951 47P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
R3928 75
18
19
20
21
R3929
R3927
R3926
R3925
R3932
75
75
75
75
75
LB3001 J0JGC0000020
LB3002 J0JGC0000020
C3032
6V100
DMR-ES20EG/EP/EE
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING.
A/V I/O Section(Main P.C.B.(2/3))
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST, AND MAY BE
SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
Schematic Diagram(AV)
19
20
21
DMR-ES20EG / DMR-ES20EP / DMR-ES20EE
B
A
)
B
)
)
G IEC OUT A
M
ANA5V
M
C4901
6V47
AV1
1
AUDIO OUT CH2(R)
2
AUDIO IN CH2(R)
3
AUDIO OUT CH1(L)
4
GND(A)
5
GND(BLUE)
6
AUDIO IN CH1(L)
7
BLUE
8
PB +12V
9
GND(GREEN)
AV1
10
-/CONTROL
(TV)
11
GREEN
12
-/DATA
13
GND(RED)
14
GND(BLANK)
15
RED/C OUT
16
BLANKING
17
GND(V OUT)
18
GND(V IN)
19
VIDEO OUT/Y OUT
20
VIDEO IN
21
GND
AV2
1
AUDIO OUT CH2(R)
2
AUDIO IN CH2(R)
3
AUDIO OUT CH1(L)
4
GND(A)
5
GND(BLUE)
6
AUDIO IN CH1(L)
7
BLUE
8
AV2 +12V
9
GND(GREEN)
AV2
10
-/CONTROL
(DECODER/
11
GREEN
EXT)
12
-/DATA
13
GND(RED)
14
GND(BLANK)
15
RED/C IN
16
BLANKING
17
GND(V OUT)
18
GND(V IN)
19
VIDEO OUT
20
VIDEO IN/Y IN
21
GND
AV2-BPIN
M
G AV2 VIN A
M
AV2 BLANKING
T
G R C IN A
M
G G IN A
M
G B IN A
M
G TU VIDEO A
M
G CPS VOUT A
M
PS 5V
M
BOOSTER+5V
M
22
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