JVC RX-D302B Service Manual page 36
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Also See for RX-D302B:
- Instructions manual (93 pages) ,
- Service manual (79 pages) ,
- Instructions manual (92 pages)
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Audio / Video signal input and system control section
J,C,US,UP,UF,UJ,A
L V A 1 0 5 7 7 - 1
TV
DBS
V C R R E C _ L
VCR OUT
VCR IN
D V R R E C _ L
DVR OUT
DVR/DVD IN
DVD C/SW
D V D _ S L
DVD SURR
DBS
VCR OUT
VCR IN
DVR OUT
DVR/DVD IN
MONITOR
2-13
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
C 6 5 0 1
C 6 5 0 2
R 6 5 0 2
4 7 0
3 3 0 p
3 3 0 p
4 7 0
R 6 5 0 3
R 6 5 0 4
4 7 k
4 7 k
C 6 5 0 5
C 6 5 0 6
D B S _ L
D B S _ R
R 6 5 0 5
3 3 0 p
3 3 0 p
R 6 5 0 6
4 7 0
4 7 0
C 6 5 0 9
C 6 5 1 0
3 3 0 p
3 3 0 p
V C R R E C _ R
R 6 5 0 7
C 6 5 0 7
C 6 5 0 8
R 6 5 0 8
1 0 0
3 3 0 p
3 3 0 p
1 0 0
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
C 6 5 1 1
C 6 5 1 2
R 6 5 1 2
4 7 0
3 3 0 p
3 3 0 p
4 7 0
C 6 5 0 3
C 6 5 0 4
3 3 0 p
3 3 0 p
D V R R E C _ R
R 6 5 1 5
C 6 5 1 3
C 6 5 1 4
R 6 5 1 6
1 0 0
3 3 0 p
3 3 0 p
1 0 0
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
C 6 5 1 5
C 6 5 1 6
R 6 5 2 0
4 7 0
3 3 0 p
3 3 0 p
4 7 0
*
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
*
C 6 5 1 7
*
C 6 5 1 8
*
R 6 5 2 2
4 . 7 k
3 3 0 p
3 3 0 p
4 . 7 k
*
R 6 5 8 3
*
R 6 5 8 4
4 7 k
4 7 k
D V D _ S R
*
R 6 5 8 5
*
C 6 5 1 9
*
C 6 5 2 0
*
R 6 5 8 6
4 7 0
3 3 0 p
3 3 0 p
4 7 0
Q N N 0 5 7 0 - 0 0 1
7
R 6 5 4 8
8
C 6 5 4 3
7 5
4 . 7 / 5 0
C 6 5 4 1
0 . 0 4 7
C 6 5 5 6
1 . 0
R 6 5 4 4
7 5
C 6 5 4 2
R 6 5 4 5
4 . 7 / 5 0
7 5
R 6 5 3 6
6 8
1 5
C 6 5 3 6
N . I .
1 6
C 6 5 3 7
4 7 0 / 6 . 3
K T A 1 2 6 7 / Y G / - T
R 6 5 3 4
C 6 5 3 2
C 6 5 3 3
6 8
N . I .
0 . 0 4 7
C 6 5 3 5
C 6 5 3 4
R 6 5 3 5
4 7 0 / 6 . 3
N . I .
6 8
Q N N 0 5 7 0 - 0 0 1
7
R 6 5 4 2
7 5
8
C 6 5 4 0
4 . 7 / 5 0
K T A 1 2 6 7 / Y G / - T
R 6 5 3 8
7 5
C 6 5 3 8
0 . 0 4 7
C 6 5 5 7
R 6 5 3 9
1 . 0
7 5
C 6 5 3 9
4 . 7 / 5 0
1 5
R 6 5 2 7
1 6
6 8
C 6 5 2 8
4 7 0 / 6 . 3
C 6 5 2 7
N . I .
C 6 5 2 3
R 6 5 2 5
N . I .
C 6 5 2 4
6 8
0 . 0 4 7
C 6 5 2 6
R 6 5 2 6
C 6 5 2 5
4 7 0 / 6 . 3
6 8
N . I .
Q N N 0 5 7 0 - 0 0 1
7
R 6 5 3 3
7 5
8
C 6 5 3 1
4 . 7 / 5 0
C 6 5 2 9
0 . 0 4 7
R 6 5 2 9
C 6 5 5 8
7 5
1 . 0
C 6 5 3 0
R 6 5 3 0
4 . 7 / 5 0
7 5
R 6 5 5 1
6 8
1 5
1 6
C 6 5 4 9
4 7 0 / 6 . 3
C 6 5 4 8
N . I .
Q 6 5 2 4
C 6 5 4 4
R 6 5 4 9
K T A 1 2 6 7 / Y G / - T
N . I .
C 6 5 4 5
6 8
0 . 0 4 7
C 6 5 4 7
C 6 5 4 6
R 6 5 5 0
4 7 0 / 6 . 3
N . I .
6 8
Q 6 5 2 6
K T A 1 2 6 7 / Y G / - T
TO TUNER
C N 5 0 5
Q G F 1 2 0 5 C 1 - 1 1
3
2
1
3
2
1
4
6
4
6
R 5 9 5
R 5 9 6
Q 5 2 3
6 . 8 k
6 . 8 k
K R A 1 0 4 S - X
0 V
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
L _ O U T
V I D E O _ L
R _ O U T
V I D E O _ R
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
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
R 6 5 6 1
1 0 k
C 6 5 5 2
N . I .
Q 6 5 3 6
K R C 1 0 2 S - X
1 k
R 6 5 6 0
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 5 4
1 k
Q 6 5 3 7
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
*
R 6 5 9 8
0
*
R 6 5 9 9
0
*
R 6 5 8 7
0
C 6 5 9 9
1 5 0 p
R 6 5 8 8 0
*
S Y _ O U T
S C _ O U T
(SHEET 7)
T O C N 6 8 1 O F L V A 1 0 5 7 7 - 5
( S H E E T 1 0 )
T O C N 6 8 2 O F L V A 1 0 5 7 7 - 5
( S H E E T 1 0 )
F W 5 0 1
R 1 5 4 5
1 k
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 0
*
C 6 5 8 1
3 9 p
3 9 p
*
I C 5 2 2
C 6 5 6 1
0 . 1 / 1 6
I N 1
G N D
S W 1
O U T
I N 2
V C C
S W 2
I N 3
R 6 5 8 9
R 6 5 8 0
0
T O C N 5 1 3 O F L V A 1 0 5 7 7 - 3
( S H E E T 9 )
C N 5
R 5 7 3
1 k
R 5 7 2
1 0 k
Q 5 0 3
K R A 1 0 4 S - X
C 5 2 5
4 . 7 / 5 0
SC
C 6 5 6 4
0 . 1 / 1 6
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
*
I C 5 2 5
S W
I N 1
O U T
G N D
V C C
I N 2
0
R 6 5 9 7
0
R 6 5 9 6
0
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