Sony STR-DA9000ES Service Manual page 115

IC1010, 1015 TC9274N-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 CIRCUIT
(L-CH)
S11 12
S12 13
S13 14
S14 15
S15 16
S16 17
S17 18
S18 19
GND 20
LEVEL SHIFT & SHIFT REGISTER
CK 21
– VIDEO Board –
IC302, 303 TC74HC595AF (EL)
16 15 14 13 12 11
VCC
1
42 VDD
40 S1
40 S2
39 S3
38 S4
37 S5
36 S6
35 S7
34 S8
33 S9
18BIT
LATCH
32 S10
(R-CH)
31 S11
30 S12
29 S13
28 S14
27 S15
26 S16
25 S17
24 S18
23 STB
22 DATA
10 9
SHIFT REGISTER
LATCH
GND
2 3 4 5 6 7 8
PARALLEL DATA
OUTPUT
IC1019 TC9273N-013
VSS 1
S1 2
S2 3
S3 4
S4 5
S5 6
10BIT
S6 7 LATCH
CIRCUIT CIRCUIT
(L-CH)
S7 8
S8 9
S9 10
S10 11
S11 12
GND 13
LEVEL SHIFT & SHIFT REGISTER
CK 14
IC304 LA7108M-TLM
6dB
AMP
VIN1+ 1
NFB1 2
MUTE1 3
6dB
AMP
VIN2+ 4
NFB2 5
–VCC1 6
6dB
AMP
VIN3+ 7
NFB3 8
STR-DA9000ES
28 VDD
27 S1
26 S2
25 S3
24 S4
23 S5
10BIT
LATCH 22 S6
(R-CH)
21 S7
20 S8
19 S9
18 S10
17 S11
16 STB
15 DATA
75Ω
16 +VCC
DRIVER
15 VOUT1
14 GND
75Ω
DRIVER
13 VOUT2
12 MUTE2
75Ω
DRIVER
11 VOUT3
10 MUTE3
9 –VCC2
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