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TX-NR616/ HT-RC470/ DTR-30.4
SCHEMATIC DIAGRAMS-1 (PART-1)
BLOCK DIAGRAM (AUDIO) SECTION
SUB1L
SUB1R
MAINL
MAINR
REC_L
REC_R
R
L
R
L
R
L
R
L
R
L
R
L
R
MAINL
MAINR
R
L
L
R
L
R
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
L
1
SBLC
SBRC
SLC
SRC
MAINL
2
1
2
1
2
2
1
MAINR
SBRELAY
Z3MUTE
Z2MUTE
SPRLSB
SPRLF
SPRLCS
PRERELAY
SBZ2MUT
AMUT
SPRLZ2
FRONT LEFT
FRONT RIGHT
CENTER
SURR. LEFT
SURR. RIGHT
SUUR. BACK
LEFT
HIGH/WIDE
HIGH/WIDE
RIGHT
SPEAKER TERMINALS
SUB1 should be always ON.
ADCL
ADCR
SUB1L
SUB1R
SUB2L
SUB2R
0/-6/-12/-18dB
Q7401
MIC
FRONT BOARD
MIC AMP
MIC DET
Rch
Lch
TUNER PACK
64
65
63
62
61
72
60
82
83
DVD
Lch
Rch
57
56
59
58
33
32
54
DIR MCK
DIR FLR
DIR BCK
DIR LRCK
HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR
ARC_SPDIF
HDMI_SPDIF
COAX 1
COAX 2
OPT2
OPT1
YKF45-0029N
USB
DATA-
DATA+
VBUS
HDMI FLR
X-Tl
MCLK
SPI
HDMI LRCK
HDMI BCK
HDMI MCK
DIR
DIR LRCK
DIR FLR
DIR BCK
DIR MCK
DIG CLK
73
84
85
BCK NET
LRCK NET
DATA NET
MCK NET
+
-
LPF
+6dB
Z2NET R
47
DIG SD1
DIG SD0
DIG CLK
2ch ADC
LTAD
RTAD
53
SPI
non VLSC
+6dB
VLSC
FR
Q411
Q421
Q431
non VLSC
+6dB
VLSC
Q411
Q421
Q431
FL
Z3
Z2
46
RI
RI
INTERFACE
12V TRIDDER
CONTROL
12V TRIGGER A
12V TRIGGER B
12V TRIGGER C
IR
REMOTE SENSOR
IR OUT
IR IN
IR IN
TRANSMITTERS
RS232
RS232
SBL
SBR
SL
SR
SW1
SW2
FL
FR
C
*NOTICE
FL/FR -12dB
Downmix
INVERTING
SW +3.5dB
INVERTING
Q4003
35
36
44
34
45
96
97
39
93
38
92
37
40
41
94
95
42
43
90
91
(FR)
FL
(FL)
FR
CEN
(SR)
SL
(SL)
SR
(SBR)
SBL
(SBL)
SBR
98
99
100
1
4
3
2
8
6
7
10
12
11
13
14
15
17
16
18
19
20
24
23
22
Z2R
Z2L
priority terminal
TONE
TONE
AV=+20dB
SW
Subwoofer
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
ex)(FR)<--->FL ,(FL)<--->FR
POWER AMPLIFIER
Z2 L
Z2 R
Z3 L
Z3 R
Zone2
Line/Preout
Line/Preout
Zone3
ZONE OUT
IN
(FRONT HDMI)
IN1
IN2
IN3
IN4
IN5
IN6
IN7
OUT1
OUT2
BCK NET
LRCK NET
DATA NET
MCK NET
SPI to Micom
(BL/BR)
(SL/SR)
(CT/SW)
(FL/FR)
FLDSDO
FLDCLK
FRONT
XIN
5MHz
XOUT
FR
(FL)
HDMI
RX
HDMI
TX
(FR)
FL
SBRCIN
SWIN1
SW(DAC)
SWIN2
CIN1
C(DAC)
CIN2
FL(DAC)
FRIN2
FL(MIX)
FRIN1
FR(DAC)
FLIN1
FR(MIX)
FLIN2
SR(DAC)
SRIN1
SRIN2
SLIN1
SLIN2
SBLCIN
SBRIN2
SL(DAC)
SBLIN2
SBLIN1
SBL(DAC)
SBR(DAC)
SBRIN1
SRCIN
SLCIN
Zone2L Out
Zone2R Out
SW 80Hz LPF
FL+FR (-6dB)
-12dB/oct
PCM9211
+
+
-
PCM1690
(FL/FR)
DSP FLR
8ch DAC
(CT/SW)
(SL/SR)
(BL/BR)
DIR MCK
CX LRCK
CX SCLK
DSP SLR
DSP CSW
DSP SBLR
+
-
+
-
+
-
+
-
-
LPF
LPF
LPF
+
-
+
-
LPF
LPF
+6dB
+6dB
+6dB
+6dB
+6dB
+6dB
+6dB
+6dB
LPF
LPF
LPF
ONLY
DTR-30.4
Zone3 in(L-ch)
Zone3 in(R-ch)
0.5dB step/each VR
1.Actually the right and left in/output signal of Q4001/Q4301(R2A15220FP/M61540FP) is connected reversely to real signal.
L
R
TONE
TONE
Z2 out(L-ch)
Z2 L Line/preout
Z2 R Line/preout
Z2 out(R-ch)
(ADCL)
Z3 R Line/preout
(SLIN)
(SRIN)
(ROUT)
(LOUT)
(COUT)
(SWOUT)
Z3 L Line/preout
(SROUT)
(SLOUT)
M61540FP
Q4304
ZONE FUNCTION
(CIN)
(SWIN)
(ADCR)
(INL)
Zone2 in(R-ch)
Zone2 in(L-ch)
(INR)
Z3 Lineout
Z2 Lineout
Ana all ch st
71
70
69
68
R
L
86
87
78
79
Buffer
EXCEPT
PREOUT
ONLY
ONLY
XTAL-X7001
Q1004
Q1005
11.2896MHz
+
-
+6dB
LPF
Z2NET L
Q1001
TC7SZU04FU
Q7501
uPD70F3747
FJDL9208A-01
Lch
Rch
CBL/SAT
STB/DVR
GAME
PC
TV/CD
TUNER
(NM)
NR616/RC470 EXCEPT
NR616MJJ/
DTR-30.4
NR616/RC470
except NR616/RC470
NR616MJJ ONLY
NR616 ONLY
NR616/RC470
NR616/RC470
Z2 Lineout
SBR(Whole House_MODE)
C
SW
(Whole House_MODE)
SL
(Whole House_MODE)
SR
(Whole House_MODE)
(Whole House_MODE)
(Whole House)
SBL
D808K013BPTP
Q3001
PCM1754D
2ch DAC
Q1002
R2A15220FP
Q4001
OPT1
OPT2
COAX2
COAX1
DSP FLR
DSP SBLR
DSP CSW
DSP SLR
CX LRCK
CX SCLK
X1001-XTAL
DIG SDO
VMSDO
VMSDI
DIGCLK
DIGSDO
DIGSDI
VMCLK
SDI
CLK
SDO
EEPROM
Q7001
SDO
SDI
CLK
SPI
ZONE2
WIDE LEFT
ZONE2/HIGH/
WIDE RIGHT
ZONE2/HIGH/
EXCEPT
NR616MJJ
HEADPHONES
BATRM1089 1/1
(FRONT IN)
AUX IN
HDMI BLOCK DIAGRAM
(HDMISLC)
(HDMI SDA)
MICOM
Q7009
BADG1087 1/2
BADIS1101 4/4
(DTR-30.4 Series)
BADIS1093 4/4
(TX-NR616/HT-RC470 )
BADIS1101 1/4
(DTR-30.4Series)
(TX-NR616/HT-RC470 Series)
BADIS1093 3/4
(TX-NR616/HT-RC470 Series)
(DTR-30.4 Series)
BADIS1101 3/4
(DTR-30.4 Series)
BADIS1101 4/4
BADIS1101 2/4
BADIS1093 2/4
(TX-NR616/HT-RC470 Series)
(DTR-30.4 Series)
BADG1087 1/2
BADIS1093 1/4
BAAF1078
BAHDM1110 (1/1)
4
2
26
3
28
18
40
5
12
11
17
39
30
31
7
6
9
10
27
29
MODEL NO. TX-NR616/HT-RC470/DTR-30.4
BLOCK DIAGRAM (PART-1) AUDIO SECTION
2011.12.27
A
1
2
3
4
5
B
C
D
E
F
G
H