JVC GZ-EX210BUA, Руководство по обслуживанию

Страница: 23 / 37

<MAIN(AUDIO) SCHEMATIC DIAGRAM>
Note : The parts numbers in the schematic diagram are for references only.
When replacing the parts, refer to the PARTS LIST.
yf 400 _y10985001a7/8_20111123_ver0.1
From INT_MIC
A U D I O _ P D _ L
A U D I O _ C S
A U D I O _ O U T
AIOLRCK
A I O L R C K
AOMCLK
A O M C L K
A I O B C K
AUDIO_CS
A O B D
A O B D
AUDIO_OUT AUDIO_CLK AIOBCK
A I B D
A U D I O _ C L K
A I B D
A U D I O _ P D _ L
A I B D
V _ O U T
C7
M I C I N L 1
2 0
Q 2 4 6 2
2 S C 5 3 8 3 / F / - X
F1
LRCLK
35
D5
N C
2 5
K 2 1 0 1
N R S A 6 A J - 0 R 0 W
E2
A D O U T
2 9
C4
BEEPIN
17
C 2 3 6 3
0 . 1
L 2 4 6 1
12
C 2 3 6 2
C 2 1 6 4
0 . 0 1
T L 2 1 0 2 T L 2 1 0 1
F5
CSB
39
A U D I O _ P D _ L
E4
N C
3 1
S Y I N
K 2 1 0 2
N R S A 6 A J - 0 R 0 W
A U _ S I G / R
F7
M I C I N R 1
4 1
E5
N C
3 2
R E G _ 2 . 8 V
D6
M R E G L
2 6
A7
AVSS
7
G6
DMCLK
47
R2663
T L 2 1 0 3
C 3 4 6 1
D2
V I N
2 2
R 2 6 6 1
E3
T E S T
3 0
A O M C L K
L 2 4 6 2
1 0 u
Q 2 6 6 2
F4
MCLKO
38
G7
L N F R
4 8
S P K -
B4
LINEOUTL
10
I N T _ L
D1
V V S S
2 1
A3
SPIN
3
L 3 4 6 1
1 0 u
C 2 4 6 4
F2
MCLK
36
G5
SCLK
46
F6
DMDAT
40
C 3 7 6 1
1
C 2 1 6 2
0 . 0 1 5
M _ G N D
K 2 1 0 3
N R S A 6 A J - 0 R 0 W
E1
D A I N
2 8
C 2 3 6 1
1
C 2 4 6 3
1 0
I N T _ R
Q 2 6 6 1
123
4
5
6
R 2 1 6 2
C 2 2 6 3
0 . 0 1
R 2 4 6 4
A5
MUTEOUTL
5
A O B D
D3
P D B
2 3
C2662
1
C 2 1 6 6
1
R2662
B2
S P V D D
8
A4
EVROUT
4
A6
MUTEOUTR
6
B6
BIAS
12
C 2 4 6 5
A U D I O _ C S
C 2 1 6 3
0 . 0 1
E6
M R E G R
3 3
E7
M I C I N R 2
3 4
G3
IOVDD
44
A I O L R C K
A U D I O _ O U T
D7
L N F L
2 7
C1
V O U T
1 4
A U _ S I G / L M
A U D I O _ C L K
R 3 2 4 6
F3
BCLK
37
R 2 4 6 2
R E G _ 5 . 0 V
L _ M U T E
S P K +
I C 2 0 6 1
B U 7 6 3 1 2 G U W - X
A1
SPPOS
1
C3
N C
1 6
R 2 6 6 4
B7
AVDD
13
C2
V V D D
1 5
C6
M I C I N L 2
1 9
R E G _ 1 . 8 V
A2
S P V S S
2
G2
DVSS
43
C 2 1 6 5
1
B3
SPNEG
9
R 2 4 6 3
C 2 6 6 1
1
G4
SDATA
45
C5
N C
1 8
C 2 1 6 1
0 . 0 1 5
R 2 1 6 1
C 2 4 6 2
1 0
C 2 2 6 4
0 . 0 1
B5
LINEOUTR
11
A I O B C K
G N D
D4
N C
2 4
G1
DVDD
42
To IF2
From Subcpu
TO Speaker
From REG
From/To Felix
From/To Felix
0 `
1 0 u
0 `
5 6 0 k
8 2 0
0 `
2 . 2 k
1 0
820
7 5
4 . 7 k
5 6 0 k
1 8 k
2 . 2 k
4