Denon AVR-3808CI Service Manual page 76

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3 7 63 1515 0
NJW1194V (AC : IC302,303)
32
1
Block Diagram
TE
L 13942296513
In A1
In A2
In A3
In A4
In B1
In B2
In B3
In B4
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V+ GND V-
Bias
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2 9
8
17
No. Pin Name
1 InA1
2 InA2
3 InA3
4 InA4
5 GND
6 DCCAP_A
7 GND
8 Out A
9 V DDOUT
10
11
12
13
14
16
15 Tone_Ba1a
16 Tone_Ba2a
Ach Tone Filter
V-
Q Q
3 6 7 1 3 1 5
Control Logic
Zero Cross Detection
TONE
TONE
Bch Tone Filter
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76
AVR-3808CI / AVR-3808 / AVC-3808
9 4 2 8
No. Pin Name
17 Tone_Ba2b
18 Tone_Ba1b
19 Tone_Tr1b
20 GND
21 V -
22 V +
23 A DR0
24 A DR1
25 Out B
DATA 26 GND
CLOCK 27 DCCAP_B
LATCH 28 GND
GND 29 I nB4
Tone_Tr1a 30 I nB3
31 I nB2
32 I nB1
0 5 8 2 9 9 4
Out A
OutB
m
9 9
2 8 9 9