Denon AVR-S730H, Service Manual

Page: 53 / 148

FUNCTIONAL BLOCK DIAGRAM
[AK4458]
014011794-E-00 2015/01
- 5 -
4. Block Diagram and Functions
MCLK
SDTI1/DSDR1
LRCK/DSDL1
CAD0_I2C/CSN/DIF
BICK/DCLK
SCL/CCLK/TDM1
SDA/CDTI/TDM0
PDN AVDD
Clock
Divider
DVSS TVDD
PS/CAD0_SPI
AOUTR1N
VREFH1
VREFL1
AVSS
AOUTL1P
AOUTR1P
PCM
Data
Interface
De-empha
sis
DSD
Data
Interface
8X
Interpolator
Control
Register
SCF
SCF
AOUTR2N
VREFH2
VREFL2
AOUTL2P
AOUTL2N
AOUTR2P
Vref
SDTI2/DSDL2
8X
Interpolator
SCF
SCF
Vref
Bias
I2C
AOUTR3N
VREFH3
VREFL3
AOUTL3P
AOUTL3N
AOUTR3P
8X
Interpolator
SCF
SCF
AOUTR4N
VREFH4
VREFL4
AOUTL4P
AOUTL4N
AOUTR4P
Vref
8X
Interpolator
SCF
SCF
Vref
SDTI3/DSDR2/TDMO1
SDTI4/DSDL3/TDMO2
DSDR3
DSDL4
DSDR4
VDD18
LDO
DZF/SMUTE
CAD1/DCHAIN
LDOE
DATT
Soft Mute
DSD Filter
DATT
Soft Mute
DATT
Soft Mute
DSD Filter
DATT
Soft Mute
DATT
Soft Mute
DSD Filter
DATT
Soft Mute
DATT
Soft Mute
DSD Filter
DATT
Soft Mute
Modulator
Noise
Rejection
Filter
Modulator
Noise
Rejection
Filter
Modulator
Noise
Rejection
Filter
Modulator
Noise
Rejection
Filter
AOUTL1N
Figure 1. Block Diagram
BD82065FVJ-E2 (DIGITAL_NETWORK : IC814)
Block diagram
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398
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&(*:.
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2013.03.11 Rev.001
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[[[VSLQGSNT
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TSZ02201-0E3E0H300350-1-1
9:03 -2
+2(
'LEVKI
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+EXI
0SKMG
3'(
87(
-2
)2
)2
398
398
398
3'
)2
+2(
-2
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398
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)2
+2(
-2
-2
398
398
398
3'
-3
+2(
-2
)2)2 -
0S[ 32 &(*:.
,MKL 32 &(*:.
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3' 3 0S[
398 3
&(*:.
834:-);
&(*:.
834:-);
53
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating