JVC EX-A10, Руководство по обслуживанию

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2-6
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
S A F E T Y 1
F T U
S W 1 4 V
FLPOWER
P D O W N
F L P O W E R
SAFETY1
S A F E T Y 3
2 . 2 K
R 2 3 1 1
Q2304
KTC3875/YG/-X
4 7
L 2 3 0 1
Q Q L 2 8 A K - 4 7 0
D2303
RB161L-40-X
470/16
C2307 D2304
UDZS4.3B-X
0.01 C2308
2 . 2 K
R 2 3 1 6
Q2307
KTC3875/YG/-X
220
R2314
150
R2317
10
R2313
Q 2 3 0 5
2 S B 7 0 9 A / R / - X
F L P O W E R
Q2401
KTC3875/YG/-X
4 7
L 2 4 0 1
Q Q L 2 8 A K - 4 7 0
D2402
RB161L-40-X
330/25
C2403
D2403
UDZS13B-X
0.01
C2404
2 . 2 K
R 2 4 1 0
Q 2 4 0 4
K T C 3 8 7 5 / Y G / - X
220
R2409
2.2K
R2411
S A F E T Y 1
10
R2408
Q 2 4 0 2
2 S B 7 0 9 A / R / - X
S A F E T Y 3
5.6K
R2315
Q 2 5 0 1
K T A 1 2 7 3 / Y / - T
K
0 6
F T U
S A F E T Y 2
P D O W N
V H
U S 4 V
F +
F -
V 2 3 V
Q 2 3 0 6
R S Q 0 3 5 P 0 3 - W
D
1
G
3
S
4
Q 2 4 0 3
R S Q 0 3 5 P 0 3 - W
D
1
G
3
S
4
A 1 3 V
S W 1 4 V
C 2 5 0 4
0 . 0 3 3
R2509
15K
R2508
30K
R2506 750
R2507 270
R2505
820
R 2 5 0 1
2 . 2 K
Q2503
KTA1273/Y/-T
Q 2 5 0 2
K T C 3 8 7 5 / Y G / - X
C 2 5 0 1
4 . 7 / 5 0
R2504
560
C 2 5 0 3
4 7 / 2 5
!
!
I C 2 8 1
M M 1 5 9 3 D F - X
8
V i n
7 N C
6 N C
5 C o n t 4 C n
3 G N D
2 N C
1
V o u t
680
R2312
1/4W
0.033 C2305
Q 2 2 0 3
K T C 3 8 7 5 / Y G / - X
R 2 2 0 1
2 . 2 K
2.7K
R2203
1 0 K
R 2 2 0 5
22/50
C2201
D 2 2 0 1
U D Z S 2 7 B - X
!
Q 2 2 0 2
U N 2 1 1 5 - X
!
27K
R2204
Q 2 2 0 1
K T A 1 2 6 7 / Y G / - T
1 2 K
R 2 3 1 0
0.1/50
C2306
0.01
C2602
IC261
MM1614AN-X
1
CONT
2
GND
3
NOISE
4
VOUT
5
VIN
0.1
C2601
1
C2603
47/25 C2803
0.01
C2802
0.1
C2801
Q 2 7 0 2
K T C 3 8 7 5 / Y G / - X
Q 2 7 0 1 2 S B 7 0 9 A / R / - X
1 0 0
R 2 7 0 1
4.7/50
C2701
47/25
C2702
2.2K
R2702
D 2 7 0 1
1 S S 3 5 5 - X
A 5 V
D 3 V
1 K
R 2 8 0 1
F D I N
A 1 3 V
U S 4 V
V 1 4 V
R2803
22K
R2802
22K
F R R 2 2 0 2
1 0
1 / 2 W
2 . 2 K
R 2 3 0 9
7
4
8
2 . 2 K
R 2 4 0 7
C2502
47/25
0.1/50
C2405
3.3K
R2703
Q 2 9 0 1
2 S C 3 6 6 1 - X
1000P
C2902 470
R2901
47/25
C2901
G N D
2.2K
R2412
0.047
C2406
A 1 3 V
W C 2 0 2
Q Z W 0 1 1 2 - 0 0 2
V 5 V S W R E G .
Ǵ
Ǵ
4 V S W R E G .
5 . 1 V
F I L A M E N T R E G .
21.2V
1 . 6 V
0 . 6 V
0V
2 . 3 V
2 0 . 1 V
19.3V
1 . 8 V
0 . 6 V
0 V
2 1 . 0 V
21.9V
2 . 3 V
2 1 . 8 V
D 3 . 3 V R E G .
2 9 . 4 V
2 9 . 4 V
0 V
1 3 . 4 V
3 . 3 V
2 . 8 V
3 7 . 8 V
8 . 5 V
TO MICON (SHEET 4)
TO DIN
(SHEET 3)
TO VOLUME
(SHEET 2)
1 4 . 4 V
A D G N D
U S 4 V R E G .
A 5 V R E G .
D G N D
5 . 1 V 5 . 1 V
4 . 4 V
3 . 2 V
2 . 6 V
1 . 4 V
0 V
2 . 1 V
5.1V 4.0V
5.1V
1.3V
5 . 1 V 5 . 1 V
4 . 4 V
3 . 2 V
2 . 6 V
3 . 2 V
5 . 1 V
3 . 3 V
1 . 9 V
1 4 . 4 V 1 3 . 6 V
1 4 . 3 V
2 0 . 1 V
22.8V
2 2 . 8 V 1 7 . 6 V
22.8V
9 . 9 V 2 2 . 8 V
0 V
0V
(LVS10445-001A)
(LVS10446-001A)
(LVS10447-001A)
LVA10604-A1
F L V H R E G .
A 1 3 V R I P P L E F I L T E R
A L L C A P A C I T O R S A R E C E R A M I C C A P A C I T O R O R M Y L A R C A P A C I T O R .
1 . V O L T A G E S A R E C D - M E A S U R E D W I T H A D I G I T A L V O L T M E T E R W I T H O U T I N P U T S I G N A L .
A L L I N D U C T A N C E V A L U E S A R E I N
Ǵ
H ( m = m H ) .
A L L E . C A P A C I T O R S A R E S H O W N I N T H E F O R M R E S E T O F I N H C A P A C I T A N C E (
Ǵ
F ) / R A T E D V O L T A G E ( V ) .
A L L R E S I S T A N C E V A L U E S A R E I N O H M (
ǡ
) .
C O N D I T I O N - F U N C T I O N D V D
2 . U N L E S S O T H E R W I S E S P E C I F I E D .
S
A L L C A P A C I T A N C E V A L U E S A R E I N Ǵ F ( P = p F ) .
R E S I S T O R S A R E 1 / 1 6 W r 5 % M E T A L G L A Z E R E S I S T O R .