Sony STR-KG800 Service Manual page 47

QQ
3 7 63 1515 0
IC1302 TC74ACT153F (EL)
STROBE A
VCC 2C3
2G SELECT
16 15 14 13
2C3 2C2 2C1 2C0
2G
1G
1C3 1C2
1 2 3 4
STROBE B 1C3 1C2
1G SELECT
DATA INPUTS
IC1401 PCM1808PWR
TE
L 13942296513
VREF 1
REFERENCE
AGND 2
VCC 3
POWER
VDD 4 SUPPLY
DGND 5
SCKI 6
LRCK 7
IC1452 WM8766GEDS/R
MODE 1
MCLK 2
BCLK 3
LRCLK 4
DVDD 5 AUDIO
INTERFACE,
DGND 6
DIGITAL
FILTERS
DIN1 7
DIN2 8
DIN3 9
DNC 10
www
ML/I2S 11
MC/IWL 12
MD/DM 13
.
MUTE 14
CONTROL
INTERFACE
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DATA INPUTS
OUTPUT
2C2 2C1 2C0
2Y
9
12 11 10
2Y
B B A A
B B A A
1C1 1C0 1Y
5 7
6 8
1C1 1C0 OUTPUT GND
1Y
DELTA-SIGMA
MODULATOR
1/64
DECIMATION
FILTER
WITH
HIGH-PASS
DELTA-SIGMA
FILTER
MODULATOR
CLOCK & TIMING CONTROL
LOW
STEREO
PASS
DAC
FILTER
LOW
STEREO
PASS
DAC
FILTER
LOW
STEREO
PASS
DAC
FILTER
x ao
y
i
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8
ANTIALIAS
14 VINR
LOW-PASS FILTER
ANTIALIAS
13 VINL
LOW-PASS FILTER
Q Q
3 6 7 1 3
12 FMT
SERIAL
11 MD1
INTERFACE
10 MD0
&
MODE/FORMAT
9 DOUT
CONTROL
8 BCK
28 AVDD
27 AGND
26 VOUT3R
25 VOUT3L
24 VOUT2R
23 VOUT2L
22 VOUT1R
21 VOUT1L
20 NC
19 NC
18 VMID
u163
17 VREFP
16 VREFN
.
15 TESTREF
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
STR-KG800
9 9
2 8 9 9
47