JVC RX-F31S Service Manual page 23

Speaker terminal and smart surround setup section
F r o n t R e l a y
Q G A 2 0 0 1 F 1 - 0 6 C N 3 0 1
0 V
C 1 3 9 2
1
0 V 2 7 0 p / 5 0
2
0 V C 1 3 9 1
3
0 V 2 7 0 p / 5 0
4
0 V 2 7 0 p / 5 0
5
0 V
6
C 1 9 9 1
FROM CN727 OF LVA10564-2 (SHEET 4)
C N 7 2 8
LVA10565-4
Q G B 2 5 1 0 K 1 - 0 9
LVA10576-4
0 V
Q 1 7 1 1
0 V
0 V
Q 1 7 1 2
0 V
0 V
0 V
Q 1 7 1 3
0 V
0 V
0 V
Q 1 7 1 4
0 V
0 V
Q 1 7 1 5
0 V
0 V
0 V
S m a r t S u r r o u n d S e t u p
Q 1 7 1 6
K R C 1 0 4 S
Q G A 2 5 0 1 F 1 - 0 7
C N 7 2 5
S M A R T _ L 0 V
1
S M A R T _ R 0 V
2
S M A R T _ C 0 V
C 1 9 2 2
3
S M A R T _ S L 0 V
C 1 8 2 2
4
S M A R T _ S R 0 V
C 1 8 2 1
5
S M A R T _ S B
C 1 9 2 1
6
0 V
S M A R T _ O N / O F F
N J M 4 5 6 5 M 7 . 5 V C 1 3 2 0
7
I C 3 7 1
C 1 3 1 1
R 1 3 1 1 C 1 3 1 9
M A 7 0 4 A
8
D 1 3 1 1
3 4 . 7 K
1 / 5 0
1
4 - 7 . 6 V
2
R 1 3 1 9
1 0 0 K
C 1 3 1 3
4 . 7 / 5 0
I C 3 7 1
N J M 4 5 6 5 M C 1 3 1 2
R 1 3 1 2
M A 7 0 4 A
D 1 3 1 2 5
4 . 7 K
1 / 5 0
7
6
R 1 3 2 0
1 0 0 K
C 1 3 1 4
4 . 7 / 5 0
N J M 4 5 6 5 M
I C 8 7 1 7 . 5 V R 1 9 1 1
M A 7 0 4 A
8
D 1 9 1 1
3 4 . 7 K
C 1 9 1 1
1 / 5 0
1
4 - 7 . 6 V
2
R 1 9 1 9
1 0 0 K
C 1 9 1 3
4 . 7 / 5 0
N J M 4 5 6 5 M
C 1 8 1 1
I C 8 7 1 R 1 8 1 1
M A 7 0 4 A
D 1 8 1 1
5 4 . 7 K
1 / 5 0
7
6
R 1 8 1 9
1 0 0 K
C 1 8 1 3
4 . 7 / 5 0
N J M 4 5 6 5 M 7 . 5 V
R 1 8 1 2
M A 7 0 4 A I C 9 7 1 8
D 1 8 1 2 3
4 . 7 K
C 1 8 1 2
1 / 5 0
1
4
2
- 7 . 6 V
R 1 8 2 0
1 0 0 K
C 1 8 1 4
4 . 7 / 5 0
N J M 4 5 6 5 M
R 1 9 1 2
M A 7 0 4 A I C 9 7 1
D 1 9 1 2
5 4 . 7 K
C 1 9 1 2
7 1 / 5 0
6 U N F ! 5 6 0
R 1 7 2 1
R 1 9 2 0
( 1 / 2 W )
1 0 0 K
C 1 9 1 4
4 . 7 / 5 0
U D Z S 7 . 5 B
!
( 1 / 2 W )
U N F
R 1 7 2 2
5 6 0
LVA10564-2
LVA10564-3
R 1 3 9 1
U N F
8 2
( 1 / 4 W )
C N 3 1 2
C N 3 0 2
Q G B 2 5 1 0 K 1 - 1 0 Q G B 2 5 1 0 J 1 - 1 0
0 V
1 0 1 0
0 V
9 9
0 V
R Y 3 0 1 8 8
Q S K 0 1 2 7 - 0 0 1 0 V
7 7
0 V
6 6
0 V
5 5
1 8 . 0 V
4 4
0 V
3 3
4 . 4 V F _ R E L A Y
2 2
R 1 9 9 1
U N F 0 V C _ R E L A Y
1 1
8 2
( 1 / 4 W )
1 . 5 V
4 . 4 V
R Y 9 0 1 Q 1 7 5 1
0 V
K R C 1 2 0 S
Q S K 0 1 2 7 - 0 0 1
1 8 . 0 V
C e n t e r R e l a y
0 V
Q 1 7 5 3
K R C 1 2 0 S
C N 8 0 1
Q G A 2 0 0 1 C 1 - 0 7 S u r r o u n d R e l a y
0 V C 1 8 9 2
1
0 V 2 7 0 p / 5 0
2
R 1 8 9 1
0 V C 1 8 9 1 U N F
3
0 V 2 7 0 p / 5 0 8 2
4 ( 1 / 4 W )
0 V C 1 9 9 2
5
0 V
6
2 7 0 p / 5 0
7
4 . 4 V
S _ R E L A Y 1 8 . 0 V
K R C 1 2 0 S
Q 1 7 5 2
0 V
0 V
S u r r o u n d B a c k R e l a y
R 1 9 9 2
U N F
8 2
( 1 / 4 W )
0 . 0 0 1 5 / 5 0
0 . 0 0 1 5 / 5 0
0 . 0 0 1 5 / 5 0
1 8 . 0 V
K R C 1 2 0 S
0 . 0 0 1 5 / 5 0
Q 1 7 5 4
0 V
0 . 0 0 1 5 / 5 0 C N 7 0 1
Q G A 2 0 0 1 C 1 - 0 5
S B _ R E L A Y 0 V
0 . 0 0 1 5 / 5 0
1 8 . 0 V
1
0 V
2
- 1 9 . 7 V
3
5 . 0 V
4
0 . 6 V
5
C N 7 5 1 Q G A 2 0 0 1 C 1 - 0 4
0 V S B _ R E L A Y
1
0 V C _ R E L A Y
2
0 V S _ R E L A Y
3
0 V F _ R E L A Y
4
D 1 7 5 4
M A 1 1 1
D 1 7 5 3
M A 1 1 1
D 1 7 5 2
M A 1 1 1
D 1 7 5 1
M A 1 1 1
Q 1 7 5 8
2 S B 7 0 9 A / Q R /
Q 1 7 4 2
K T C 3 8 7 5 / Y G /
6ch FOR A/US/UF/UJ
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Q N B 0 1 9 1 - 0 0 1
J 7 0 0 1 J 7 0 0 1
5 6 0 p / 5 0
( 1 / 4 W )
R 2 3 5 4
4 . 7
C 2 3 5 2 C N 3 9 2
0 . 0 4 7 / 5 0
Q G B 2 5 1 0 J 1 - 1 0
C 2 3 5 4
1 0
0 . 0 4 7 / 5 0
9
5 6 0 p / 5 0
8
7
6
5
5 6 0 p / 5 0
4
R 2 3 5 3
3
4 . 7
( 1 / 4 W )
2
C 2 3 5 1
1
0 . 0 4 7 / 5 0
C 2 3 5 3
0 . 0 4 7 / 5 0
5 6 0 p / 5 0
5 6 0 p / 5 0
R 2 9 5 3
4 . 7
C 2 9 5 1
0 . 0 4 7 / 5 0
C 2 9 5 3
0 . 0 4 7 / 5 0
( 1 / 4 W )
5 6 0 p / 5 0
C N 8 9 1
Q G A 2 0 0 1 C 1 - 0 7
1
2
3
4
5
5 6 0 p / 5 0
6
R 2 8 5 4
4 . 7 7
R Y 8 0 1 ( 1 / 4 W )
Q S K 0 1 2 7 - 0 0 1
C 2 8 5 2
0 . 0 4 7 / 5 0
C 2 8 5 4
0 . 0 4 7 / 5 0
5 6 0 p / 5 0
5 6 0 p / 5 0
R 2 8 5 3
4 . 7
C 2 8 5 1
0 . 0 4 7 / 5 0
C 2 8 5 3
0 . 0 4 7 / 5 0
( 1 / 4 W )
5 6 0 p / 5 0
5 6 0 p / 5 0
( 1 / 4 W )
R 2 9 5 4
4 . 7
C 2 9 5 2
0 . 0 4 7 / 5 0
R Y 9 0 2
Q S K 0 1 2 7 - 0 0 1
C 2 9 5 4
0 . 0 4 7 / 5 0
5 6 0 p / 5 0
C N 7 9 1
Q G A 2 0 0 1 C 1 - 0 5
1 8 . 0 V
1
2
3
4
5
1
2
3
4
Q G B 2 5 1 0 J 1 - 0 9
C N 7 2 7
TO CN728 OF LVA10565-4 (SHEET 4)
TO CN728 OF LVA10576-4 (SHEET 4)
LVA10566-9
5 6 0 p / 5 0
( 1 / 4 W )
R 9 3 5 4
4 . 7
C 9 3 5 2
0 . 0 4 7 / 5 0
C 9 3 5 4
0 . 0 4 7 / 5 0
5 6 0 p / 5 0
5 6 0 p / 5 0
R 9 3 5 3
4 . 7
F _ R E L A Y ( 1 / 4 W )
C _ R E L A Y C 9 3 5 1
0 . 0 4 7 / 5 0
C 9 3 5 3
0 . 0 4 7 / 5 0
5 6 0 p / 5 0
5 6 0 p / 5 0
R 9 9 5 3
4 . 7
C 9 9 5 1
0 . 0 4 7 / 5 0
C 9 9 5 3
0 . 0 4 7 / 5 0
( 1 / 4 W )
5 6 0 p / 5 0
S u r r o u n d R e l a y
0 V
C 9 8 9 2
0 V
2 7 0 p / 5 0 R 9 8 9 1
0 V U N F
C 9 8 9 1
0 V 8 2
( 1 / 4 W )
2 7 0 p / 5 0
5 6 0 p / 5 0
4 . 4 V R 9 8 5 4
4 . 7
R Y 8 9 1 ( 1 / 4 W )
Q S K 0 1 2 7 - 0 0 1
C 9 8 5 2
0 . 0 4 7 / 5 0
C 9 8 5 4
0 . 0 4 7 / 5 0
5 6 0 p / 5 0
S _ R E L A Y 1 8 . 0 V
K R C 1 2 0 S
Q 9 7 5 2
0 V
0 V
5 6 0 p / 5 0
R 9 8 5 3
4 . 7
C 9 8 5 1
0 . 0 4 7 / 5 0
C 9 8 5 3
0 . 0 4 7 / 5 0
( 1 / 4 W )
5 6 0 p / 5 0
0 V
- 1 9 . 7 V
5 . 0 V
0 . 6 V
C N 7 6 1
Q G A 2 0 0 1 C 1 - 0 4
0 V C _ R E L A Y
0 V S _ R E L A Y
4 . 4 V F _ R E L A Y
D 9 7 5 3 M A 1 1 1
D 9 7 5 2 M A 1 1 1
D 9 7 5 1 M A 1 1 1
Q 9 7 4 2
K T C 3 8 7 5 / Y G /
Q G B 2 5 1 0 J 1 - 0 9
C N 7 9 7
5ch FOR B/E/EN/EV
T O C N 7 2 8 O F L V A 1 0 5 6 5 - 4 ( S H E E T 5 / 1 6 )
Q N B 0 1 9 2 - 0 0 1
J 9 0 0 1 J 9 0 0 1
SHEET 4
2-5