TX-SR507/SA507/SR577/HT-R670
BLOCK DIAGRAMS-1 / PART-1
AUDIO SECTION
A
1
2
3
4
5
B
C
D
E
F
G
H
6
7
8
I
J
K
AMUT
FRL
CSRL
SBRL
Z2RL
HP IN
SBMUT
REC L
REC R
MAIN R
MAIN L
SUB L
SUBR
Z2MUT
SB REALY MUTE
FRONT LEFT
FRONT RIGHT
CENTER
SURROUND LEFT
SURROUND LEFT
SURROUND RIGHT
SURROUND RIGHT
SURROUND BACK LEFT
SURROUND BACK RIGHT
DIR
2ch ADC
-
-
HEADPHONES
8ch DAC
X171 XTAL
24.576MHz
3.07MHz
48KHz
LRCK
DSP_RMCLK
12.288MHz
BCLK
LRCK
3.07MHz
48KHz
CS42518CQZR-D
Q301
17.734MHz
DSPCLK
DIGSDO
DIGSDI
DSPCLK
DIGSDI
DIGSDO
DIGCLK
SPI
Q282
FLASH ROM
16M Bit
Q281
SD_RAM
16M bit
133MHz
SDRAM CLK
Q201
6MHz
X701 XTAL
XIN
XOUT
SI
CLK
Q610
EEPROM
SO
CLK
SI
SO
XOUT
XIN
500KHz
FLDCLK
FLDSDO
Q701
DSP
D788E001BRFP266Z
MPD70F3746GJ
X202 XTAL
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
PREOUT
SW
PREOUT
SURROUND
BACK
RI
INTERFACE
RI
SPI
SPI
LPF
LPF
LPF
LPF
LPF
LPF
Q401
Q401
Q402
Q402
Q403
Q403
Q404
Q404
TX
OUT
HDMI
RX
HDMI
IN3
IN2
IN1
BCLK
MCLK HDMI
MAIN
MICROPROCESSOR
LEFT
ZONE 2 SPEAKERS
RIGHT
24.576MHz
I2S(DVD AUDIO)
SIRIUS
SIRIUS
Q7401
SETUP MIC
SIRIUS ANATENA
MIC AMP
DD/DC ONLY
MIC DET
LPF
LPF
COAX 1
COAX 2
OPT1
TONE
TONE
Q5501
FL
FR
INVERTING
SL
C
SR
SBR/SR
SBL/SL
SW
Z2 L
Z2 R
SBL/SL
SBR/SR
FL
CEN
INVERTING
FR
SL
SW
SR
SBL
SBR
DVD
VCR/DVR IN
VCR/DVR OUT
CBL/SAT
CD
TAPE OUT
TAPE IN
TUNER
L
R
REC L
REC R
FR
SW
FL
C
SR
(SA507MJJ ONLY)
R2A15218FP
R
L
R
L
SL
ZONE 2
LINEOUT
HDMI
TX-SR577
HT-R670
ONLY
TX-SR577
HT-R670 ONLY
TX-SR507/TX-SA507
ONLY
TX-SR507/TX-SA507 ONLY
TX-SR507/TX-SR577/HT-R670 ONLY
TX-SR507/TX-SR577/HT-R670 ONLY
TX-SR507/TX-SA507 ONLY
AUX IN
(FRONT IN)
(FRONT IN)
49
50
13
14
15
16
48
47
120
141
139
70
1
64
62
63
59
60
54
61
117
116
115
113
2
3
142
144
2
55
7
8
9
17
108
110
111
59
60
58
38
29
18
1
2
20
2
5
6
10
8
9
13
12
7
8
6
7
46
45
42
44
43
28
29
26
27
21
20
22
23
32
33
31
30
36
37
35
34
135
137
138
78
79
68
69
66
67
64
65
63
62
60
61
58
59
90
91
2
3
6
5
14
15
8
9
12
11
17
18
21
20
23
24
38
95
94
43
93
42
98
97
40
96
37
99
36
44
45
47
46
55
54
41
100
39
82
81
73
72
71
70
76
75
84
83
85
86
+
R5815
0
R5812
0
R5816
0
R5811
0
R5818
0
R5813
0
R5817
0
R5814
0
J5522
J5521
EXCEPT TX-SA507
TUNER UNIT
UNIVERSAL PORT
1
12
13
24
(STEREO MINI JACK
FRONT INPUT)
PORTABLE
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
SPEAKER TERMINALS
POWER AMPLIFIER
AUDIO MUTING
Audio Processor (Input Selecter, Volume, Tone Control)
M66005
Q7003
FL DRIVER
DISPLAY BOARD
BADIS-0036
(PART-9)
R5811 - R5814
R5815 - R5818
YES
YES
NO
NO
TX-SR507
TX-SA507
TX-SR577
HT-R670
DIR and CODEC(8ch DAC, 2ch ADC)
DIGITAL IN
<Note>
Refer to SCHEMATIC DIAGRAM-3 / PART-5 and SCHEMATIC DIAGRAM-17 / PART-19
for digital audio signal waveforms.
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
