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SCHEMATIC DIAGRAMS-01(PART-1)
BLOCK DIAGRAM AUDIO SECTION
1
BADIS1330 1/4
BADIS1340 1/5
BAAF1320
AUX IN
(TX-NR727 Series)
(DTR-40.5 Series)
(FRONT IN)
BADIS1350 1/5
BADIS1360 1/5
(TX-NR828 Series)
(DTR-50.5 Series)
87
L
MIC AMP
FRONT BOARD
Lch
Rch
86
R
MIC
Q7401
79
MIC DET
L
78
R
TUNER PACK
Rch
71
L
2
Lch
70
R
75
L
Q4530
74
R
69
L
Rch
PHONO
68
R
Lch
65
L
Rch
64
TV/CD
R
Lch
3
63
L
Rch
62
R
PC
Lch
61
L
Rch
GAME
60
R
Lch
59
L
Rch
58
STB/DVR
R
Lch
57
L
Rch
4
56
R
CBL/SAT
Lch
L
Rch
DVD
R
Lch
83
L
82
R
BAHDM1357 1/1
L
IN
R
(FRONT HDMI)
IN7
5
85
L
ARC_SPDIF
IN6
84
R
HDMI_SPDIF
HDMI MCK
73
L
IN5
HDMI BCK
72
R
HDMI LRCK
L
HDMI FLR
R
IN4
DATA NET
HDMI
LRCK NET
RX
BCK NET
MCK NET
IN3
DIR BCK
DIR LRCK
IN2
DIR FLR
6
DIR MCK
IN1
CX LRCK
CX SCLK
DSP SBLR
-
+
(BL/BR)
DSP SLR
(SL/SR)
DSP CSW
OUT1
(CT/SW)
DSP FLR
(FL/FR)
HDMI
TX
OUT2
Q1002
DATA NET
LRCK NET
HDMI BLOCK DIAGRAM
PCM1754D
BCK NET
2ch DAC
MCK NET
RI
RI
INTERFACE
7
COAX 1
COAX1
COAX 2
COAX2
COAX 3
COAX3
(TX-NR828
OPT1
DTR-50.5
ONLY)
OPT2
USB
FRONT
OPT1
OPT
YKF45-0029N
BADIS1330 4/4
OPT2
(TX-NR727 Series)
BADIS1350 4/5
BADG1332 2/2 (TX-NR727)
(TX-NR828 Series)
BADIS1340 4/5
8
BADG1345 2/2
(DTR-40.5)
BADG1345 2/2
(TX-NR828)
(DTR-40.5 Series)
BADIS1360 4/5
BADG1345 2/2
(DTR-50.5)
(DTR-50.5 Series)
TX-NR727/828/ DTR-40.5/50.5
C
D
Q4001
R2A15220FP
MAINL
Q4003
MAINR
Ana all ch st
Buffer
L
FL+FR (-6dB)
ADCL
Downmix
53
FL/FR -12dB
R
SW +3.5dB
54
ADCR
0/-6/-12/-18dB
SW 80Hz LPF
-12dB/oct
SUB1L
L
46
Z2
R
47
SUB1R
(Whole House_MODE)
L
(Whole House_MODE)
R
SUB2L
L
32
Z3
L
NR727/NR828
R
33
Z2 Lineout
SUB2R
R
SBR(Whole House_MODE)
REC_L
REC_R
BADG1332 1/2
BADG1345 1/2
(TX-NR727)
(DTR-50.5)
BADG1345 1/2
(DTR-40.5)
BADG1345 1/2
FR
FL
-
+
(TX-NR828)
Q431
Q431
Q421
Q421
Q411
Q411
2ch ADC
PCM9211
DIG CLK
DIG SD0
DIG SD1
DIR
X1001-XTAL
DIR BCK
11.2896MHz
DIR LRCK
DIR MCK
DIR FLR
CX LRCK
Q1005
DIR MCK
CX SCLK
HDMI MCK
DSP SBLR
Q1001
HDMI BCK
DSP SLR
HDMI LRCK
DSP CSW
HDMI FLR
DSP FLR
X-Tl
MCLK
TC7SZU04FU
E
F
*NOTICE
1.Actually the right and left in/output signal of Q4001/Q4301(R2A15220FP/R2A15218FP) is connected reversely to real signal.
ex)(FR)<--->FL ,(FL)<--->FR
MAINR
1
2
TONE
MAINL
1
2
TONE
FL
FL(DAC)
(FR)
43
FRIN2
INVERTING
FL(MIX)
91
FRIN1
FR(DAC)
1
90
FLIN1
2
FR(MIX)
INVERTING
42
FR
FLIN2
(FL)
(Whole House_MODE)
1
C
38
CIN2
2
C(DAC)
92
CIN1
(Whole House_MODE)
39
SW
SWIN2
SRC
93
SWIN1
SW(DAC)
44
SBRCIN
SL(DAC)
95
SRIN1
priority terminal
SLC
SL
41
SRIN2
SR
40
SLIN2
94
SR(DAC)
SLIN1
Z2L
SBRC
45
SBLCIN
Zone2L Out
34
SRCIN
97
SBL(DAC)
SBRIN1
(Whole House)
37
SBL
SBRIN2
SBLC
35
Zone2R Out
SLCIN
Z2R
SBR(DAC)
96
SBLIN1
36
SBLIN2
0.5dB step/each VR
43
(FR-IN2)
Zone2 in(L-ch)
78
(IN-R9)
TONE
44
(SUBRC-IN)
100
(SBR-IN)
TONE
Zone2 in(R-ch)
42
(FL-IN2)
79
(IN-L9)
Zone3 in(L-ch)
45
(SUBLC-IN)
99
Zone3 in(R-ch)
(SBL-IN)
98
41
(SR-IN2)
97
40
(SL-IN2)
ZONE FUNCTION
NR727/NR828
EXCEPT
ONLY
Q4301
TX-NR727/TX-NR828
R2A15218FP
-
+
-
+
-
+
-
+
-
+
-
+
8ch DAC
(BL/BR)
(SL/SR)
(CT/SW)
Q1004
PCM1690
(FL/FR)
SPI
G
H
22
FL
(FR)
23
POWER AMPLIFIER
24
+29dB
20
FR
(FL)
19
+29dB
18
16
CEN
+29dB
17
15
+29dB
SW
14
Subwoofer
13
AV=+20dB
+29dB
10
SL
(SR)
11
+29dB
12
+29dB
8
SR
(SL)
7
6
2
SBL
3
(SBR)
4
1
100
SBR
(SBL)
99
98
NR727MDD MMA
EXECPT
PREOUT
TX-NR727MDD MMA
EXCEPT
23
Z2 out(L-ch)
FL
(FR-OUT)
FR
21
Z2 out(R-ch)
C
(FL-OUT)
Z2 L Line/preout
SL
(SBR-OUT)
5
SR
NR727/NR828
EXECPT
Z2 R Line/preout
3
(SBL-OUT)
SBL
SBR
11
Z3 L Line/preout
SW1
(SR-OUT)
9
SW2
Z3 R Line/preout
(SL-OUT)
SBRELAY
Z2MUTE
Z3MUTE
Z2 L
Zone2
Line/Preout
Z2 R
Z3 L
Zone3
Line/Preout
Z3 R
ZONE OUT
Linout
TX-NR727/TX-NR828
Zone2/Zone3
-6dB Down
-
+
-
+
DIG CLK
DIG SDO
TX-NR727/828/ DTR-40.5/50.5
I
J
K
BADIS1330 2/4
BADIS1350 2/5
(TX-NR727 Series)
(TX-NR828 Series)
BADIS1340 2/5 BADIS1360 2/5
(DTR-40.5 Series)
(DTR-50.5 Series)
HEADPHONES
BATRM1335 1/1
FRONT LEFT
FRONT RIGHT
CENTER
SURR. LEFT
SURR. RIGHT
SUUR. BACK
HIGH/WIDE
LEFT
HIGH/WIDE
RIGHT
ZONE2 LEFT
FWL
ZONE2 RIGHT
FWR
MJJ EXCEPT
FHL
FHR
TN-NR727/DTR-40.5
EXCEPT
SPEAKER TERMINALS
12V TRIGGER A
12V TRIDDER
12V TRIGGER B
CONTROL
12V TRIGGER C
TX-NR828 EXCEPT
TX-NR727 EXCEPT
IR IN
IR
IR IN
REMOTE SENSOR
IR OUT
TX-NR828 EXCEPT
BADIS1340 5/5
RS232
(DTR-40.5 Series)
BADIS1350 5/5
RS232
(TX-NR828 Series)
TRANSMITTERS
BADIS1360 5/5
(DTR-50.5 Series)
BADIS1330 3/4
(TX-NR727 Series)
BADIS1340 3/5
(DTR-40.5 Series)
FRONT
Q7501
VMCLK
MICOM
(HDMISLC)
FLDCLK
VMSDO
(HDMI SDA)
ML9208A
VMSDI
Q7009
(DTR-40.5 ONLY)
DIGSDI
FLDSDO
16-BT-165GINK
DIGSDO
BADIS1350 3/5
uPD70F3747
DIGCLK
(TX-NR828 Series)
BADIS1360 3/5
(DTR-50.5 Series)
SPI
SDI
SDI
Q7001
XTAL-X7001
SDO
SDO
EEPROM
5MHz
CLK
CLK
MODEL NO. TX-NR727/TX-NR828/DTR-40.5/DTR-50.5
BLOCK DIAGRAM (PART-1) AUDIO SECTION
2013.01.10
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