BLOCK DIAGRAMS-4
DSP SECTION
DTR-7.9
A
1
2
3
4
5
BCDEFGH
COAX3
COAX1
COAX2
OPT2
OPT1
RMCK
MCK_HDMI
PCMBCK_DSDCLK
PCMLRCK_DR0
PCMLR_DL0
PCMLR_DL0_SDOUT
LRCK1
BCK1
RMCK
PCMCSW2
PCMF2
PCMSUR2
PCMSB2
LRCK2
BCK2
MCK_HDMI
PCMCSW_DL1
PCMSLR_DR1
PCMLRCK_DR0
PCMBCK_DSDCLK
PCMLR_DL0
PCMSBLR_DR2
HDMISPF_DL2
DSPINPSEL
PCMCSW3
PCMSUR3
PCMSB3
PCMF3
CX_LRCK
CX_SCLK
RMCK
DIR_MCK
DIR_BCK
DIR_LRCK
DIR_SDOUT
ADR-
OPTF
HDMISPF_DL2
PCMLR_DL0
PCMLRCK_DR0
PCMCSW_DL1
PCMSLR_DR1
DSDSR_RC
PCMBCK_DSDCLK
ADR+
ADL-
ADL+
PCMLRCK_DR0
HDMISPF_DL2
PCMSBLR_DR2
PCMCSW_DL1
PCMSLR_DR1
DIR
1st DSP
Q3401
Q3451 Q3461 Q3551 Q3561
Q3501
2nd DSP
PCM
+5V
+5V
+3.3V
+3.3V
+3.3V
+5V
OPT OUT
Q5501
Audio Processor
FL
FR
SL
SR
C
SW
SBL
SBR
+2.5V
NJM4580M-D
DA790E001BZDH300 DA790E001BZDH300
HDMI SECTION
OPT IN
COAX IN
+5V
COAX OUT
+5V
+5V
+5V
front
+5V
+3.3V
+1.26V
+1.26V
16 Mbit Flash Memory
8 Mbit Flash Memory
IS42S3220E-6TL
64Mbit SD RAM
IS42S3220E-6TL
64Mbit SD RAM
S29AL016D70TFI010
S29AL008D70TFI010
+3.3V
+3.3V +3.3V +3.3V +3.3V
TC74VHC157FT
TC74VHCT08AFT
TC74HCU04AF
74HCU04AF
C1383
222J
R1500
3.9K
C1382
222J
R1499
3.9K
2
GND
3
VCC
1
IN
2
GND
3
VCC
1
IN
2
GND
3
VCC
1
IN
1
GND
2
VCC
3
IN
24.576MHz
25.00MHz
NAHDM-9562/NAHDM-9702
NADG-9504
NADG-9504
TX-SR706,TX-SA706, DTR-6.9: NAHDM-9562
TX-SR806,TX-SA806, DTR-7.9: NAHDM-9702
Q1324
CS42516-CQ
Q1421
8 ch DA Converter
CS4382A
<Note>
Refer to SCHEMATIC DIAGRAM-7 and -16 (SD-7 and SD-16)
for digital audio signal flow wave forms.
Refer to SD-8, 9
Refer to SD-7
Refer to SD-7
Multi-ch PCM / DD+ / TrueHD /
High Resolution Audio / Master Audio /
SACD(except DAC Direct Mode)
HD-Audio route
NAAF-9477
Refer to SD-1
L
R
Analog Inputs
TX-SR706 audio TV speaker
transmission route
PCMBCK_DSDCLK
PCMLR_DL0
PCMLRCK_DR0
MCK_HDMI
Q205
TC74VHC541FT
CX_LRCK
CX_SCLK
DSPLR
RMCK
SPDIF
Legacy Audio route
DD, DTS, PCM
SACD
DAC Direct Mode only
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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