Denon ADV-700 Service Manual page 43

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