Schematic Diagram/ Block Diagram - Onkyo HTR-590 Service Manual

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SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-1

BLOCK DIAGRAM
AUDIO SECTION PART-1
BADIS-0654 1/3
AUX IN MINI JACK IN
(HT-R590 Series)
1
BADIS-0662 1/4 (FRONT IN)
(TX-NR509 Series)
FRONT BOARD MIC AMP
MIC
Q7401
MIC DET
TX-SR509MDD ONLY
SIRIUS ANATENA
SIRIUS
SXM
TUNER PACK
MJJ EXCEPT
2
TUNER
(MJJ ONLY)
TV/CD
GAME
CBL/SAT
VCR/DVR OUT
3
VCR/DVR
DVD/BD
BADG-0639 1/2
RI
RI
INTERFACE
from Micom
COAX 1
COAX 2
OPT1
OPT2
4
BAHDM-0680 1/1 (HT-R590 Series)
BAHDM-0682 1/1
(TX-NR509 Series)
HDMI (REPEATER)
OUT
TRANSCEIVER
Q8101 AVD7623
HDMI MCK
IN3
HDMI BCK
HDMI LRCK
HDMI FLR
IN2
IN1 SPI
SP to Micom
DSP
DIR BCK
Q201 DIR LRCK
DIR FLR
ADSP MCK
DSP SBLR
DSP CSW
DSP SLR
DSP FLR
CX LRCK
CX SCLK
5
DATA+
DATA- DATA+
VBUS
DATA NET
USB EN VBUS
LRCK NET
OVERCURRENT DET
BCK NET
MDIO Controls
MCK NET
RMII Controls
RMII RX
RMII TX
DA808 (HT-R590 Series)
DA830 (TX-NR509 Series)
C
TX-NR509/TX-NA509/HT-R590 BLOCK DIAGRAM
(FRONT IN)
85
86
81
54
Q4003
82
55
73
Downmix
FL/FR -12dB
SW +3.5dB
72
78
79
70
71
68
69
66
67
64
65
62
63
60
61
58
59
90
Z2 L
47
91
46 Z2 R
75
76
84
83
SPDIF
RTAD 2ch ADC
(BL/BR) LTAD
(CT/SW) PCM9210
COAX1
(SL/SR)
COAX2
(FL/FR)
XTAL
11.289MHz DIR
OPT1
OPT2
Q301
HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR
D E
AUDIO Section ( PART-1 )
R2A15218FP
Q4001
FL
23
TONE (FR)
24
(FR)
94
FL
INVERTING
43
FR
21
TONE (FL)
93
20
(FL)
INVERTING
42
FR
95
17 CEN
CEN
38
18
SL
98
(SR)
11 SL
(SR)
41
12
SR
97
(SL)
9 SR
40
(SL)
SW 96 8
Subwoofer
39
15 SW
AV=+20dB
SBL 100
14
(SBR)
37
SBL
5
(SBR)
SBR 99
(SBL)
6
36
SBR
3
44
(SBL)
2
45
*NOTICE
1.Actually the right and left in/output signal of Q4001(R2A1518FP) is connected reversely to real signal.
ex)(FR)<--->FL ,(FL)<--->FR
SBL
SBR
SL
SR
SW
C
FL
FR
BADG0639 2/2
TX-NR509/NA509
Z2NET L
ONLY
Z2NET R
Z2NET R
- + - + - + - +
- + - +
DATA NET
LRCK NET DIR MCK
PCM1754D
BCK NET CX LRCK
2ch DAC
MCK NET CX SCLK
8ch DAC
DSP SBLR (BL/BR)
DSP SLR (SL/SR)
DSP CSW (CT/SW)
DIG CLK Q302 PCM1690
DSP FLR (FL/FR)
DIG SD0
DIG SD1
SPI
DIR BCK
DIR LRCK
DIR FLR
DIR MCK
X-TO X171-XTAL
24.576MHz
X-Tl
MCLK
F G
BADIS-0654 2/3
(HT-R590 Series)
BADIS-0662 2/4
BAAF-0621 1/1 (TX-NR509 Series)
POWER AMPLIFIER
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
EXCEPT TX-NR509/NA509
SW
* SB PRE OUT
Z2 PRE OUT
TX-NR509/NA509 ONLY
* Z2 LINE OUT
HT-R590 ONLY
L
R
UPORT OPTION UNIT
SURR R
SURR L
ZONE2 R
UPORT
ZONE2 L
U PORT R
U PORT L
UNIVERSAL PORT
Z2MUTE
TX-NR509/NA509 ONLY
USB VBUS
USB EN VBUS
OVERCURRENT DET
MDIO Controls
RMII Controls
EtherMAC
RMII RX
- + - + - + - +
RMII TX
(HMDI SLC) VMCLK
MICOM
(HMDI SDA) VMSDO
VMSDI
Q701
DIGSDI
DIGSDO
uPD70F3746
DIGCLK
DIG CLK
DIG SDO
XTAL-X501
5MHz
TX-NR509/TX-NA509/HT-R590
H
HEADPHONES
SPEAKER TERMINALS
FRONT LEFT
FRONT RIGHT
CENTER
SURR. LEFT
SURR. RIGHT
SUUR. BACK
HIGH LEFT
HIGH RIGHT
ZONE2/HIGH
LEFT
SPK B/HIGH
LEFT
ZONE2/HIGH
RIGHT
SPK B/HIGH
RIGHT
Zone2 SPK
EXCEPT: TX-NR509/NA509
BADIS-0662 4/4
(TX-NR509 Series)
DATA+
DATA- USB
VBUS
YKF45-0029N
+5V
HI SIDE SW
RJ-45
BADIS-0654 3/3
(HT-R590 Series)
BADIS-0662 3/4
(TX-NR509 Series)
FRONT
Q7002
FLDCLK
M66005
FLDSDO
SPI
SDI 2 Q705
SDO 5
EEPROM
CLK 6