Sony STR-DG720 Service Manual page 51

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IC1452 WM8768GEDS/R (DIGITAL BOARD (3/3))
MODE 1
MCK 2
BCK 3
LRCK 4
DVDD 5
AUDIO
INTERFACE
DGND 6
&
DIGITAL
DIN1 7
FILTERS
DIN2 8
DIN3 9
DIN4 10
11
M/I2S
CONTROL
MC/IWL 12
INTERFACE
13
MD/DM
14
MUTE
IC210 NJM2595M-TE2 (VIDEO BOARD)
VOUT1 1
SW5 2
VIN5 3
SW3 4
5
VIN4
S3
SW4 6
7
VIN3
S2
V- 8
-V
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2 9
8
28
AVDD
27
AGND
LOW 26 VO3R
STEREO
PASS
DAC
FILTER 25 VO3L
LOW 24
VO2R
STEREO
PASS
DAC
FILTER 23 VO2L
LOW 22
VO1R
STEREO
PASS
DAC
FILTER
21 VO1L
LOW
20 VO4R_NC
STEREO
PASS
DAC
FILTER
19 VO4L_NC
VREF_N VREF_P
18 VMID
17 VREF_P
16 VREF_N
15 TEST_REF
Q Q
3 6 7 1 3 1 5
6dB 75Ω
AMP DRIVER
S5
S6
S1
S4
S7
co
.
STR-DG720
9 4 2 8
0 5 8 2 9 9 4 2 8
+V 16 V+
15 VOUT2
14 SW1
13
VIN1
12 GND
11
VOUT3
10
SW2
9 VIN2
m
9 9
9 9
51