Sony STR-DA5200ES Service Manual page 107

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3 7 63 1515 0
IC861 NJM2145M-TE2
VCC 1
OUT1 2
INH
IN4 3
INPUT
CIRCUIT
IN3 4
IN2 5
OUT3-1 6
OUT3-2 7
OUT3-3 8
– AUDIO Board –
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L 13942296513
IC401, 501 TC9274CNG-015
VSS 1
S1 2
S2 3
S3 4
S4 5
S5 6
S6 7
S7 8
S8 9
S9 10
18BIT
LATCH
S10 11
CIRCUIT
(L-CH)
S11 12
S12 13
S13 14
S14 15
S15 16
S16 17
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S17 18
S18 19
.
GND 20
LEVEL SHIFT & SHIFT REGISTER
CK 21
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16 GND
15 INH1
14 INH2
13 IN1
INH
12 NC
11 OUT2-1
OUTPUT
CIRCUIT
10 OUT2-2
OUTPUT
CIRCUIT
9 OUT2-3
OUTPUT
CIRCUIT
42 VDD
40 S1
40 S2
39 S3
38 S4
37 S5
36 S6
35 S7
34 S8
33 S9
18BIT
LATCH
32 S10
CIRCUIT
(R-CH)
31 S11
30 S12
29 S13
28 S14
27 S15
26 S16
25 S17
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24 S18
i
23 STB
22 DATA
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2 9
8
IC881 MAX232N
C1+
V+
C1 −
C2+
C2 −
V −
T2 OUT
R2 IN
Q Q
3 6 7 1 3 1 5
IC402 TC9273CFG-004
VSS 1
S1 2
S2 3
S3 4
S4 5
S5 6
S6 7
S7 8
S8 9
S9 10
S10 11
S11 12
GND 13
CK 14
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STR-DA5200ES
9 4 2 8
1 16 VCC
2 15 GND
3 14 T1 OUT
4 13 R1 IN
5 12 R1 OUT
6 11 T1 IN
7 10 T2 IN
8 9 R2 OUT
0 5 8 2 9 9 4 2 8
10BIT 10BIT
LATCH LATCH
CIRCUIT CIRCUIT
(L-CH) (R-CH)
LEVEL SHIFT & SHIFT REGISTER
m
9 9
9 9
28 VDD
27 S1
26 S2
25 S3
24 S4
23 S5
22 S6
21 S7
20 S8
19 S9
18 S10
17 S11
16 STB
15 DATA
107