JVC EX-A10, Руководство по обслуживанию

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2-7
H P I N
J 4 0 0 2
Q N N 0 7 3 7 - 0 0 1
2
1
IC403
NJM4580M-X
8
VCC
7 6 5
1 2 3 4
VEE
3 . 9 K
R 4 2 3 1
0 . 0 4 7
C 4 2 3 3
U S 4 V
0.1
C4232
0.047 C4234
10/35
C4235
1 5 K
R 4 1 1 3
56K
R4214
100P C4114
100P
C4214
12K
R4233
0.047 C4134
0 . 0 4 7
C 4 1 3 3
18K
R4136
10/35 C4135
12K R4133
3 . 9 K
R 4 1 3 1
Q 4 0 3 1
K T C 3 8 7 5 / Y G / - X Q 4 0 3 2
K T C 3 8 7 5 / Y G / - X
D4230
UDZS6.2B-X
47K
R4239
H P M U T E
4 7 K
R 4 0 1 3
100/16
C4031
A 1 3 V
D 4 0 3 2
1 S S 3 5 5 - X
10/50
C4033
V O L C K
5 1 K
R 4 0 3 3
V O L D A T A
Q 4 0 3
K T C 3
270
R4036
150
R4022 1/4W
0.1 C4016
Q 4 0 1 1
2 S C 3 6 6 1 - X
1 0 / 5 0
C 4 0 1 7
Q 4 0 1 3
K T C 3 8 7 5 / Y G / - X
1K
R4015
Q4012
UN211E-X
T U L
T U R
A H B
C N 4 0 1
Q G A 2 0 0 1 F 1 - 0 7
1 U S 4 V
2 H P M U T E
3 H 1 3 V
4 R
5 A G N D
6 L
7 H P I N
J 4 0 0 2
Q N N 0 7 3 7 - 0 0 1
3
N I
C 4 0 1 4
22K
R4011
220P
C4113
220P
C4213
47K R4122 R4222 47K
2 . 2 K R 4 1 2 1
2 . 2 K R 4 2 2 1
10/35 C4021
1 5 K
R 4 2 1 3
56K
R4114
1 K
R 4 0 1 4
2 . 2 K
R 4 0 1 2
0 . 1
C 4 0 1 5
1 0 K
R 4 0 3 4
1 0 K
R 4 0 3 5
47K
R4139
2 2 K
R 4 1 3 8
1 K R 4 1 3 5
0.1 C4132
5.6K
R4132
1 5 0 K R 4 1 3 4
1 5 0
R 4 0 3 1
1 / 4 W
3K R4240
18K R4236
82K
R4237
2 2 K
R 4 2 3 8
5.6K
R4232
100/16 C4230
1 . 5 K
R 4 2 3 0
1 5 0 K R 4 2 3 4
1 K R 4 2 3 5
3K
R4140
IC402
BD3805F-X
2 2
DGND
2 1
SDA
2 0
SCL
1 9
MUTE
1 8
SEL
1 7
ADJ
1 6
VCC
1 5
OUTFL
1 4
OUTRL
1 3
OUTFR
1 2
OUTRR
1 1
AUXR
1 0
AUXL
9
DVDR
8
DVDL
7
DINR
6
DINL
5
TUR
4
TUGND
3
TUL
2
FIL
1
AGND
82K
R4137
N I
R 4 3 7 1
N I
R 4 4 7 1
39K R4021
D I N R
D I N L
S W M U T E
4 7 K
R 4 1 0 1
4 7 K
R 4 2 0 1
100P
C4212
56K
R4212
220P
C4111
56K
R4112
220P
C4211
1 5 K
R 4 2 1 1
100P
C4112
1 5 K
R 4 1 1 1
T U G N D
1 0 0 / 1 6
C 4 0 2 3
Q 4 0 0 1
2 S C 3 6 6 1 - X
K4001
NQR0007-002X
4.7
R4001
FR
1/4W
470
R4002
10/50
C4201
10/50
C4101
47/25 C4001
10/50 C4121 10/50 C4022 10/50 C4221 10/35 C4122 10/35 C4222 10/35 C4123 10/35 C4223
0 . 0 1 5
C 4 3 7 9
0 . 0 1 5
C 4 4 7 9
D 4 0 2 1
U D Z S 9 . 1 B - X
J 4 0 0 1
Q N N 0 7 3 4 - 0 0 1
4
3
1
J 4 0 0 1
Q N N 0 7 3 4 - 0 0 1
5
6
2
L P F O F F
E P 4 0 1
E 4 0 9 1 8 2 - 0 0 1 S M
1
G N D
W 4 0 0 1
1
2
3
4
10/35 C4124 10/35 C4224
100/16 C4130
1 . 5 K
R 4 1 3 0
D4130
UDZS6.2B-X
E P 4 0 1
E 4 0 9 1 8 2 - 0 0 1 S M
2
F U N C T I O N & V O L U M E
A U X
SW OUT
4 . 0 V
0 . 4 V
1 2 . 9 V
0 V
0 V
0 V
0 . 3 V
0 V
0 V
1 3 . 6 V
4 . 3 V
3 . 7 V
2 . 9 V
4 . 0 V
1 . 8 V
0V
4.7V 4.7V
3.3V 0V 0.7V
9.4V 9.4V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
1 3 . 5 V
6.2V 6.2V 6.1V
6.1V
D O V E R .
0V
6.2V 6.2V
11.8V
0V 3.3V
A H B
1 2 . 9 V
1 3 . 5 V
1 3 . 5 V
D V D
B1901
DO VER. ONLY
EXCEPT DO VER.
TO DIN (SHEET 3)
TO POWER (SHEET 1)
TO MICON (SHEET 4)
TO MICON (SHEET 4)
0 . 7 V
E X C E P T
A G N D
4.7V 4.7V 4.7V 4.7V 4.7V 4.7V 4.7V 4.7V
4.7V 4.7V 4.7V 4.7V
(LVS10446-001A)
(LVS10447-001A)
(LVS10447-001A)
(LVS10444-001A)
TO W311 OF HEADPHONE (SHEET 3)
(LVS10446-001A)
S W M U T E & B U F F E R
H 1 3 V R I P P L E F I L T E R
U N 2 2 1 1 - X 2 2 K U N 2 1 1 E - X 1 0 K 1 0 K
R 2
R 1
R 1
R 2
R 1
R 1
4 7 K
R 2
R 2
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
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 L L I N D U C T A N C E V A L U E S A R E I N
A L L E . C A P A C I T O R S A R E S H O W N I N
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
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 .
N O T E 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
R E S I S T O R S A R E 1 / 1 6 W r 5 % M E T A
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