JVC RX-D402B Service Manual page 34

Audio/video control receiver
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Audio/Video signal input and system control section
LVA10599-1
TV
DBS
VCR OUT
VCR IN
DVR OUT
DVR/DVD IN
DVD C/SW
DVD SURR
DBS
VCR OUT
VCR IN
DVR OUT
DVR/DVD IN
MONITOR
2-11
AUDIO IN/OUT
R 6 5 1 3
R 6 5 1 4
4 7 k
4 7 k
T V _ L
T V _ R
R 6 5 0 1
R 6 5 0 2
1
C 6 5 0 1
C 6 5 0 2
4 7 0
4 7 0
3 3 0 p
3 3 0 p
R 6 5 0 3
R 6 5 0 4
4 7 k
4 7 k
D B S _ L
D B S _ R
R 6 5 0 5
4
R 6 5 0 6
C 6 5 0 5
C 6 5 0 6
4 7 0
4 7 0
3 3 0 p
3 3 0 p
C 6 5 0 9
C 6 5 1 0
3 3 0 p
3 3 0 p
V C R R E C _ L
V C R R E C _ R
R 6 5 0 7
1
R 6 5 0 8
C 6 5 0 7
C 6 5 0 8
1 0 0
1 0 0
3 3 0 p
3 3 0 p
R 6 5 0 9
R 6 5 1 0
4 7 k
4 7 k
V C R _ L
V C R _ R
R 6 5 1 1
4
R 6 5 1 2
C 6 5 1 1
C 6 5 1 2
4 7 0
4 7 0
3 3 0 p
3 3 0 p
C 6 5 0 3
C 6 5 0 4
3 3 0 p
3 3 0 p
D V R R E C _ L
D V R R E C _ R
R 6 5 1 5
1
R 6 5 1 6
C 6 5 1 3
C 6 5 1 4
1 0 0
1 0 0
3 3 0 p
3 3 0 p
R 6 5 1 7
R 6 5 1 8
4 7 k
4 7 k
D V R _ L
D V R _ R
R 6 5 1 9
4
R 6 5 2 0
C 6 5 1 5
C 6 5 1 6
4 7 0
4 7 0
3 3 0 p
3 3 0 p
R 6 5 8 1
R 6 5 8 2
1 3 k
3 . 3 k
D V D _ C
D V D _ S W
R 6 5 2 1
1
R 6 5 2 2
C 6 5 1 7
C 6 5 1 8
6 . 2 k
6 . 2 k
3 3 0 p
3 3 0 p
R 6 5 8 3
R 6 5 8 4
4 7 k
4 7 k
D V D _ S L
D V D _ S R
R 6 5 8 5
4
R 6 5 8 6
C 6 5 1 9
C 6 5 2 0
4 7 0
4 7 0
3 3 0 p
3 3 0 p
C 6 5 4 3
4 . 7 / 5 0
7
8
R 6 5 4 8
7 5
C 6 5 4 1
0 . 0 4 7
R 6 5 4 4
C 6 5 5 6
7 5
0 . 1
C 6 5 4 2
4 . 7 / 5 0
R 6 5 4 5
7 5
R 6 5 3 6
6 2
C 6 5 3 6
N . I .
C 6 5 3 7
1 5
4 7 0 / 6 . 3
Q 6 5 2 2
K T A 1 2 6 7 / Y G
1 6
R 6 5 3 4
6 2
C 6 5 3 3
0 . 0 4 7
C 6 5 3 2
N . I .
C 6 5 3 4
N . I .
R 6 5 3 5
C 6 5 3 5
6 2
4 7 0 / 6 . 3
7
8
C 6 5 4 0
Q 6 5 2 0
4 . 7 / 5 0
R 6 5 4 2
K T A 1 2 6 7 / Y G / - T
7 5
C 6 5 3 8
0 . 0 4 7
R 6 5 3 8
7 5
C 6 5 5 7
R 6 5 3 9
0 . 1
7 5
C 6 5 3 9
4 . 7 / 5 0
R 6 5 2 7
6 2
1 5
C 6 5 2 8
4 7 0 / 6 . 3
C 6 5 2 7
1 6
N . I .
C 6 5 2 4
R 6 5 2 5
0 . 0 4 7
6 2
C 6 5 2 3
N . I .
C 6 5 2 5
N . I .
R 6 5 2 6
C 6 5 2 6
6 2
4 7 0 / 6 . 3
7
R 6 5 3 3
7 5
8
C 6 5 3 1
4 . 7 / 5 0
C 6 5 5 8
0 . 1
C 6 5 2 9
0 . 0 4 7
R 6 5 2 9
7 5
C 6 5 3 0
4 . 7 / 5 0
R 6 5 3 0
7 5
R 6 5 7 7
R 6 5 7 1
R 6 5 7 4
3 0 0
2 7 0
3 0 0
C 6 5 4 9
C 6 5 4 8
4 7 0 / 6 . 3
N . I .
1 5
R 6 5 5 1
1 6
6 2
R 6 5 4 9
6 2
C 6 5 4 5
0 . 0 4 7
C 6 5 4 4
N . I .
C 6 5 4 6
N . I .
C 6 5 4 7
4 7 0 / 6 . 3
Q 6 5 2 4
K T A 1 2 6 7 / Y G / - T
R 6 5 5 0
6 2
Q 6 5 2 6
K T A 1 2 6 7 / Y G / - T
VIDEO IN/OUT
T O T U N E R
1 1
1 0
9
8
7
6
5
4
3
2
1
C N 5 0 5
Q G F 1 2 0 5 C 1 - 1 1
R 5 9 4
1 k
3
2
1
3
2
1
4
6
4
6
R 5 9 6
R 5 9 5
Q 5 2 3
6 . 8 k
6 . 8 k
K R A 1 0 4 S - X
0 V
Q 5 2 2
Q 5 2 1
2 S C 3 5 7 6 - J V C - T
2 S C 3 5 7 6 - J V C - T
I C 5 0 2
B D 3 8 4 3 F S - X
T V _ L
T V _ L
D . G N D
T V _ R
T V _ R
C L
V C R _ L
V C R _ L
D A
V C R _ R
V C R _ R
V E E
D B S _ L
D B S _ L
A . G N D
D B S _ R
D B S _ R
V C C
D V R _ L
D V R _ L
R E C 1 L
D V R _ R
D V R _ R
R E C 1 R
T U _ L
R E C 2 L
T U _ R
R E C 2 R
V I D E O _ L
L _ O U T
R _ O U T
V I D E O _ R
SOURCE SELECTOR
Q 6 5 2 3
K R A 1 2 1 S - X
R 6 5 7 0
1 0 k
C 6 5 5 5
N . I .
R 6 5 6 9
1 k
Q 6 5 2 5
K R A 1 2 1 S - X
R 6 5 6 4
1 0 k
C 6 5 5 3
N . I .
R 6 5 6 3
1 k
R 6 5 6 7
1 0 k
C 6 5 5 4
N . I .
R 6 5 6 6
1 k
Q 6 5 2 9
K R A 1 2 1 S - X
R 6 5 4 0
1 0 k
R 6 5 6 1
1 0 k
C 6 5 5 2
N . I .
R 6 5 6 0
1 k
Q 6 5 3 0
K R A 1 2 1 S - X
R 6 5 5 5
1 0 k
C 6 5 5 0
N . I .
R 6 5 4 1
Q 6 5 3 7
1 0 k
R 6 5 5 4
1 k
K R C 1 0 2 S - X
R 6 5 5 8
1 0 k
C 6 5 5 1
N . I .
R 6 5 5 7
1 k
C 6 5 9 1
R 6 5 4 7
N . I .
0
R 6 5 7 2
1 k
C 6 5 9 2
N . I .
R 6 5 9 9
0
C 6 5 9 3
R 6 5 7 3
N . I .
1 k
R 6 5 7 5
R 6 5 8 8
1 k
0
TO CN602 OF LVA10599-6
TO CN682 OF LVA10602-1
(SHEET 7)
(SHEET 9)
2
4
6
6
5
4
3
2
1
C N 5 0 1
1
3
5
7
C N 5 0 2
Q J K 0 1 6 - 0 6 1 4 0 1 - E
Q G B 2 5 1 0 J 1 - 0 7
R 1 5 4 5
1 k
0 V
C 5 8 1
1 0 / 1 6
C 5 2 2
5 6 0 p
R 5 6 5
1 k
R 5 6 6
1 k
C 5 7 7
0 . 1
C 5 7 8
0 . 1
D V R R E C _ L
C 5 2 4
4 7 / 1 6
D V R R E C _ R
V C R R E C _ L
V C R R E C _ R
R 5 6 7
5 1 0
R 5 6 8
5 1 0
R 5 6 9
R 5 7 0
2 4 0
2 4 0
Q 5 0 1
Q 5 0 2
2 S C 3 5 7 6 - J V C - T
2 S C 3 5 7 6 - J V C - T
R 5 7 1
1 0 k
SY
C 6 5 8 1
3 9 p
C 6 5 8 0
3 9 p
I N 1
G N D
S W 1
O U T
I N 2
V C C
S W 2
I N 3
I C 5 2 2
M M 1 1 1 8 X F - X
R 6 5 8 0
0
R 6 5 8 9
H D M I _ S C
R 6 5 2 3
0
R 6 5 3 1
R 6 5 3 2
1 k
0
R 6 5 2 4
1 k
Q 6 5 4 3
K T A 1 2 6 7 / Y G / - T
R 6 5 4 6
1 k
H D M I _ S Y
(SHEET 6)
TO CN513 OF LVA10599-3
(SHEET 7)
1
2
3
4
5
6
7
8
9
1 0 1 1 1 2 1 3 1 4
C N 5 0 3
Q J K 0 0 2 -
R 5 7 2
1 0 k
Q 5 0 3
K R A 1 0 4 S - X
R 5 7 3
1 k
C 5 2 5
4 . 7 / 5 0
C 6 5 6 4
0 . 1 / 1 6
SC
I C 5 2 4
S W
I N 1
O U T
G N D
V C C
I N 2
M M 1 5 0 1 X N - X
C 6 5 6 6
0 . 0 4 7
S W
I N 1
O U T
G N D
V C C
I N 2
C 6 5 6 7
0 . 1 / 1 6
I C 5 2 5
0
M M 1 5 0 2 X N - X
(SHEET 6)
R 6 5 7 8
0
R 6 5 9 7
0
C V
(SHEET 6)

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