Sony HCD-GZR7D Service Manual page 81

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• IC Block Diagrams
IC701 BA6956AN (DRIVER BOARD)
IC712 BA6956AN (DRIVER BOARD)
1 2
IC4602 AK4359VF-E2 (DMB18 BOARD (4/5))
TE
L 13942296513
MCLK 1
BICK 2
SDTI1 3
LRCK 4
RSTB 5
CAD0 6
SCL 7
SDA 8
SDTI2 9
SDTI3 10
SDTI4 11
12
DIF1
DEMO 13
DVDD 14
DVSS 15
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TSD
CONTROL LOGIC
3 4 5 6 7 8
AUDIO
I/F
DATT DAC
DATT DAC
PCM
DATT DAC
DATT DAC
DATT DAC
DATT DAC
DATT DAC
DATT DAC
CONTROL
REGISTER
x ao
y
i
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IC3601 AK5358AET-E2 (DMB18 BOARD (4/5))
1 MODULATOR
AINR
2 MODULATOR
AINL
CKS1 3
VOLTAGE
VCOM 4
REFERENCE
9
AGND 5
VA 6
VD 7
8
DGND
Q Q
3 6 7 1 3
30 DZF1
29 DZF2
28 AVDD
AVSS
27
VCOM
26
SCF LPF LOUT1
25
SCF LPF 24 ROUT1
P/S
23
22 LOUT2
SCF LPF
21 ROUT2
SCF LPF
20 LOUT3
SCF LPF
ROUT3
SCF LPF 19
LOUT4
SCF LPF 18
SCF LPF 17 ROUT4
16 I2C
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HCD-GZR7D/GZR8D/GZR9D
2 9 9 4 2 8
DECIMATION
FILTER
DECIMATION
FILTER
SERIAL I/O
INTERFACE
CLOCK
DIVIDER
1 5 0 5 8 2 9 9 4
m
co
9 9
16
CKS0
15
CKS2
14 DIF
13 PDN
12
SCLK
11 MCLK
10 LRCK
SDTO
9
2 8 9 9
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