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TX-SR309
Ref. No. 4258
022011
AV RECEIVER
MODEL TX-SR309(B)/(S)
North American and Taiwan models ---> DIMMER
European, Australian and Asian models ---> RT/PTY/TP
Black and Silver models
BMDC, MDF
BMMK, MMQ, MMR RC-799M
BMPP, MPA
SMPP
TX-SR309
MMQ only
A360
A354
x 6 pcs.
EXPLODED VIEWS-1 A350
A103 A105
P901 x 5 pcs. x 23 pcs.
except MDF
A056 A101 U0011 A340
A342
x 9 pcs. A360
A109
x 2 pcs. U0030
A017 P2800
U010 P101 P8001
A362
MDC only
P2001 A021
x 2 pcs.
P8002
U0022
A050
F6902 x 4 pcs.
MDF only
F6901 U0015
P907 A025 U0010 A036
x 4 pcs. x 2 pcs. A042
x 2 pcs.
A110 A054
U0012
x 2 pcs.
U0013
P901B A040 A034
U0014
A038 A041 Refer to
T901 x 2 pcs. EXPLODED VIEWS-2
A263
A036
F901E x 2 pcs.
A043 A030
F901
U0024 A262
A032
A001
A013 A040
x 2 pcs.
A019
A003 A010
x 4 pcs. x 2 pcs.
A015
TX-SR309
A005
x 4 pcs. A011 A256
A009 A040 U0023
A007 x 3 pcs. A364
x 4 pcs. x 2 pcs.
TX-SR309
EXPLODED VIEWS-2
P701
P703
A225
x 22 pcs.
U0016
A273 A201 A260
x 2 pcs. U0020 x 2 pcs.
U0021 A221 A219
A216
A321
A207
A213
A214
A217
A211
A202
A214
A260
x 2 pcs.
TX-SR309
A255
x 3 pcs.
TX-SR309/ HT-R290/ HT-R390/ HT-R548/ HT-RC330
A B C D E F G H
SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-1 TX-SR309/HT-R390/HT-R548/HT-RC330 BLOCK DIAGRAM-1 AUDIO Section ( PART-1 )
BADIS-0654 2/4
BLOCK DIAGRAM
HEADPHONES
AUDIO SECTION PART-1 85 Q4001 R2A15218FP 23 FL
TONE (FR)
BADIS-0654 1/4
MAIN R
MAIN L
SUB L
POWER AMPLIFIER
1 (HT-R548 ONLY)
MIC MIC AMP
86
(FR)
94
24
SPEAKER TERMINALS
FL +29dB
81
54 INVERTING 43
FRONT LEFT
21 FR
MIC DET Q4003 (FL)
82 TONE
55 93
20 +29dB
73 INVERTING (FL) FRONT RIGHT
Downmix 42
FR
FL/FR -12dB
SW -1.5dB
(HT-R390 ONLY) 72 95
MINI JACK IN 17 CEN
CEN +29dB
38
CENTER
78
18
98
79
11 SBL
+29dB
41 (SR) SURR. LEFT
70
12
TUNER PACK 97
+29dB
2 71
40
9 SBR
(SL)
SURR. RIGHT
68
SW 96 8
+29dB SUBWOOFER
BAAF-0614 1/2 69 Subwoofer (HT-R390 ONLY)
39
15 SW
TV/CD 66 100
AV=+15dB
14
SL
(SBR)
37
67
5 SL
SPKR B LEFT
(SBR)
GAME 99
64
SR
6
(SBL)
36
65
SPKR B RIGHT
3 SR
CBL/SAT 44
(SBL)
62
2
45
3 VCR/DVR OUT 63
*NOTICE (TX-SR309/HT-R548/HT-RC-330ONLY)
SW-PREOUT
1.Actually the right and left in/output signal of Q4001(R2A1518FP) is connected reversely to real signal.
60
ex)(FR)<--->FL ,(FL)<--->FR
VCR/DVR 2.SL & SR in/out siganl of Q4001 is actually connected to SBL & SBR in/out(preout) signal.
61
(SL<--->SBL, SR<--->SBR)
3.SBL & SBR in/out siganl of Q4001 is actually connected to SL & SR in/out(spk out) signal.
DVD/BD 58 (SBL<--->SL, SBR<--->SR)
REC R
REC L
59
SPRLB_SPB
SPRLCS
SPRLF
BAAF-0614 2/2
AMUT
90
RI 47 Z2 L
RI INTERFACE Z2MUTE
RI UPORT OPTION UNIT
91
COAX 1
46 Z2 R
75
SURR R
SURR L
ZONE2 R UPORT
OPT1 ZONE2 L
4 76
SL
SR
U PORT R
U PORT L
OPT2 SW
UNIVERSAL PORT
C
84 FL
FR BADIS-0654 4/4
BAHDM-0678 1/1
+6dB
+6dB
+6dB
+6dB
+6dB
+6dB
LPF
HDMI (REPEATER)
LPF
LPF
LPF
Q8101 AVD7623 DATA+
LPF
LPF
83
TRANSCEIVER DATA- USB
HDMI Tx
VBUS
- + - + - + - + - + - + YKF45-0029N
OUT USB VBUS
+5V
HDMI MCK USB EN VBUS
IN3
HDMI Rx
HDMI BCK OVERCURRENT DET HI SIDE SW
HDMI LRCK
HDMI FLR
IN2
BADIS-0654 3/4
DIR MCK (HMDI SLC) VMCLK
PCM9210 Q301 CX LRCK (HMDI SDA) VMSDO
CX SCLK VMSDI FLDCLK
IN1 HDMI_SPDIF SP to MiCOM Q7002
SPI DSP SBLR (BL/BR) DIGSDI
uPD70F3746 Q701 M66005
RTAD DSP SLR (SL/SR) DIGSDO
2ch ADC MICOM FLDSDO
DA808 Q201 DSP CSW (CT/SW) PCM1661 Q302 DIGCLK
DIG CLK DSP FLR (FL/FR)
DSP SPDIF LTAD DIG SD0
6ch DAC DIG CLK
DIG SD1 DIG SDO
XOUT
FRONT
XIN
SPI
DIR BCK SPI
DIR
5
DIR LRCK
SDI SDI
DIR FLR
SPI XTAL-X501 Q705
DIR MCK DIR BCK SDO SDO
DSP SBLR 5MHz CLK CLK EEPROM
DIR LRCK
(BL/BR)
DSP CSW DIR FLR
(CT/SW)
DSP SLR DIR MCK
(SL/SR)
DSP FLR HDMI MCK
(FL/FR)
CX LRCK HDMI BCK
X-TO X171-XTAL
CX SCLK HDMI LRCK
24.576MHz
HDMI FLR
X-Tl MCLK
DATA+
DATA-
VBUS
USB EN VBUS
OVERCURRENT DET
TX-SR309/ HT-R290/ HT-R390/ HT-R548/ HT-RC330
A B C D E F G H
SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-2
Model No. TX-SR309/509/609/TX-SA509/609/HT-R290/390/548/590/690/990/HT-RC330/360/DTR-20.3/30.3 SCHEMATIC DIAGRAM (PART-2) BLOCK DIAGRAM(VIDEO)
BLOCK DIAGRAM
TX-SR609, HT-R690, HT-R990, TX-SA609, HT-RC360, DTR-20.3, DTR-30.3 TX-SR309, TX-SR509, HT-R290, HT-R390, HT-R548, HT-R590, HT-RC330
VIDEO SECTION JAPAN Model
PART-2 CEC CEC CEC
1 TX-SR609, TX-SA609, DTR-30.3
TMDS Q8661 TMDS
TMDS
14 7
CEC
CEC TMDS141
HDMI Rx Tx
13 6 DDC HDMI Buffer DDC TMDS
FRONT DDC RxA TMDS
12 5 RPWR CEC
+5V