Denon ADV-700 Service Manual page 43

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3 7 63 1515 0
TC74HC32AF (MA: IC102)
1
1A 14
1B 2
13
1Y 3
12
2A 4
11
2B 5 10
2Y 6
GND
7
TC9164AN (MA: IC501)
V
1
SS
2
L-S
1
3
L-S
2
L-S 4
3
L-S 5
4
L-COM 6
1
L-S 7
5
L-S
8
6
L-COM 9
2
L-S 10
7
L-S 11
8
12
L-COM
3
ST 13
GND 14
TE
L 13942296513
M62446FP (DS: IC604)
OUT4 1
OUT3 2
OUT2 3
OUT1 4
AV 5
DD
SWin 6
GNDS 7
SRin 8
SLin
9
GNDC
10
Cin 11
GNDR 12
Rin 13
GNDL 14
Lin
15
BYPASSR
16
www
BYPASSL 17
LTRE 18
LBASS3 19
.
LBASS2
20
LBASS1
21
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M51957BFP (MA: IC104)
Vcc
1
NC
4B
4A Input 2
4Y
3
NC
3B
GND
4
9 3A
3Y
8
28
V L-S
2
DD 1
27 R-S
1
3
L-S
2
26
R-S
2
L-S
4
R-S 3
25
3
R-S
24 L-S
4
4
5
23
R-COM1
L-COM
1 6
R-S
22
5
R-S L-S 7
21
6 5
20
R-COM2
8
L-S
6
19 R-S
7
L-COM 9
2
18 R-S
8
17 R-COM3
L-S 10
7
16
DATA
11
L-S
8
15
CK
L-COM 12
3
13
ST
42 DV
DD
41 CLK
OUT4 1
40 DATA
OUT3 2
39 LATCH
OUT2 3
38 DGND
OUT1 4
37 AGND
AV 5
DD
36 SWout
SWin 6
35 SRout
GNDS 7
SLout
34
SRin 8
Cout
33
SLin 9
32 Rout
GNDC 10
31 Lout
Cin 11
30 AVss
GNDR 12
29 CL1
Rin 13
CL2
28
GNDL 14
CR1
27
Lin 15
26 CR2
BYPASSR 16
25 RTRE
x ao
y
BYPASSL 17
24 RBASS3
LTRE 18
i
RBASS2
23
LBASS3 19
RBASS1
22
LBASS2 20
LBASS1 21
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8
8
NC
7 Vcc
2
Input
6
Output
Delay-Cap
5
V GND V
SS DD
1 14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Q Q
Shift Register
3 6 7 1 3
OUTPUT
PORT
volume
volume
volume
volume
volume
volume
u163
.
tone tone
2 9 9 4 2 8
Vcc
Output: Open Collector
7
µA 25 µA
5
1.25 V
4 5
GND Delay-Cap
S29590A (MA: IC103)
R-S
1 CS 1 8
R-S
2
SK
7
2
R-S
3
DI 3 6
R-S
4
DO
4 5
R-COM
1
R-S
5
R-S
6
BA05T (MA: IC902,903)
R-COM
2
(D/V: IC910)
R-COM
3
NJM7812FA(S) (MA: IC908)
R-S
7
R-S
8
FRONT
DATA
VIEW
CK
1 5 0 5 8 2 9 9 4
BA05ST (MA: IC904,905)
BA12ST (MA: IC907)
42 DV
DD
FRONT
VIEW
41 CLK
40 DATA
MCU I/F
39 LATCH
38 DGND
37 AGND
36 SWout NJM7912FA (MA: IC909)
35 SRout
34 SLout
FRONT
VIEW
33 Cout
32 Rout
31 Lout
30 AVss
29 CL1
28 CL2 m
27 CR1
co
26 CR2
25 RTRE
24 RBASS3
23 RBASS2
22 RBASS1
ADV-700
9 9
6 Output
V
CC
NC
TEST
GND
2 8 9 9
43