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5
QQ
3 7 63 1515 0
A
JACB ASSY
(VWV2143 : DVR-230-S)
(VWV2147 : DVR-230-AV)
TE
L 13942296513
V+5R8SW
23
GND
22
IR
21
SEL_IR
20
SPDIF
19
GND
18
YOUT
17
GND
16
CBOUT
15
GND
14
CROUT
13
GND
12
11
R_OUT
10
GND
9
L_OUT
GND
8
VOUT2
7
GND
6
COUT2
5
GND
4
YOUT2
3
AMUTE
2
GND
1
VKN2019-
CN501
: VIDEO SIGNAL ROUTE
(SY)
: S-VIDEO Y SIGNAL ROUTE (Y ch)
(SC)
: S-VIDEO C SIGNAL ROUTE (C ch)
(Cr)
: COMPONENT VIDEO SIGNAL ROUTE (Cr ch)
www
(Cb)
: COMPONENT VIDEO SIGNAL ROUTE (Cb ch)
(Yp)
: COMPONENT VIDEO SIGNAL ROUTE (Yp ch)
: AUDIO SIGNAL ROUTE (L ch)
.
(D)
: AUDIO SIGNAL ROUTE (Digital ch)
(SIF)
: AUDIO SIGNAL ROUTE (SIF ch)
5
http://www.xiaoyu163.com
SEL_IR
IR
V+5R8SW
C503
***
(D)
(Yp)
(Cb)
(Cr)
R_OUT
GND
L_OUT
(SC)
(SY)
AMUTE
GND
x
ao
y
i
http://www.xiaoyu163.com
6
8
*1
R212
R436
0
(D)
R401
***
Q Q
3
6 7
1 3
(Cr)
(Cb)
(Yp)
(SY)
(SC)
0.01/50
C501
R502
47/16
470
C
R503
B
Q505
HN1C03FU(AB)-T
3.9K
E
E2
R506
Q505
HN1C03FU(AB)-T
B2
3.9K
C502
C2
R505
47/16
470
R1011
0
R1022
***
R1023
***
R1024
***
R1026
***
R1027
0
u163
R1028
0
R1029
***
.
R1030
0
GND
GND
DVR-230-S
6
7
2 9
9 4
2 8
VWV2143
VWV2147
0
Not used
DVR-230-AV types only
TP201
TP202
D201
R214
2
220
1SS355-TRB
3
R212
R213
1
*1
220
TP203
GND
V+5R8SW
C404
***
C405
***
C
B
Q705
***
E
C403
R407
R405
0
1/50
0
(D)
GND
1 5
0 5
3
8
2 9
9 4
R444
1.5k(2125)
1
2
C418
3
470/6.3
R414
75F(2125)
R445
1.5k(2125)
1
2
C419
3
470/6.3
R415
75F(2125)
R446
1.8k(2125)
1
2
C420
1000/6.3
R416
75F(2125)
3
R447
2.2k(2125)
GND
1
2
C421
1000/6.3
R417
75F(2125)
3
R448
***(2125)
1
2
C422
YB
R418
68F(2125)
3
R449
1.5k(2125)
1
2
C423
1000/6.3
R420
75F(2125)
D401-D403:***
D404-D406:UMZ6R8N-TLB
GND
R507
100
GND
R508
100
R1042
R1031
***
0
R1043
R1032
***
***
R1033
***
R1034
0
R1035
m
0
R1037
0
co
R1038
0
R1039
0
C
B2
R1040
0
C3
GND
GND
GND
GND
E
7
8
9 9
A
JA201
RKN1004-
SR IN
B
TP204
C
JA401
AUDIO OUTPUT
VKB1159-
1
DIGITAL
2 8
9 9
2
JA402
VKB1150-
1
Cr
2
Cb
3
Y
4
5
6
D
JA403
S1
6
1
3
Y
C
5
4
2
12
V1
14
15
L1
17
18
R1
20
E
VKB1193-
HN1C03FU(AB)
E2
C B2 E2
F
B
C2
E
B C2
A
19
8
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