Onkyo-DTR70_4-avr-sm 电路图 维修手册.pdf
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1、DTR-70.4 North American models - “Dimmer” Australian models - “RT/ PTY/ TP” RC-842M Ref. No. 4404 072012 AV RECEIVER Black model MODEL DTR-70.4(B) 120V AC, 60Hz 220-240V AC, 50/60Hz 220-240V AC, 50/60Hz B MDD B MMA B MMR RadioFans.CN 收音机爱 好者资料库 DTR-70.4 EXPLODED VIEWS-1 OVERALL P9000 A385 x 2 pcs. P
2、8002 U0055 A139 x 2 pcs. A207 x 8 pcs. P6800 x 22 pcs. A384 x 11 pcs. A378 x 43 pcs. A208 x 8 pcs. A195 x 2 pcs.A171 x 3 pcs. A169 A167 A179 A177 A175 A176 A173 A170 A165 x 3 pcs. A197 x 3 pcs. A163 x 4 pcs. A153 x 4 pcs. A155 x 4 pcs. A161 x 4 pcs. A137 x 4 pcs. A131 A133 A355 A187 A193 A387 A389 A
3、391 A393 A151 Q9427Q9429 F9100 U0063 U0040 U0050 U0052 U0056 U0053 U0070 U0051 U009 U0062 U0061 U0064 U0060 P2101 F9401 F9402 Q9430 Q9428 A201 A203 A205 x 5 pcs. A185 F2002 F9100C U0058 U015 P101 U0120 P3 A555 x 6 pcs. A609 x 3 pcs. A551 A553 A181 x 3 pcs. U0054 P4201 P4202 Refer to “EXPLODED VIEWS-
4、2” Refer to “EXPLODED VIEWS-3” MMP, MMR only MDD only RadioFans.CN 收音机爱 好者资料库 DTR-70.4 EXPLODED VIEWS-2 AMP. SECTION A005 x 4 pcs. A023 x 3 pcs. A011 x 2 pcs. A013 x 2 pcs. A037 x 4 pcs. A125 x 4 pcs. A071 x 4 pcs. A125 x 4 pcs. A081 x 4 pcs. A077 x 2 pcs. A075 x 3 pcs. A085 x 3 pcs. A119 x 2 pcs. A
5、119 x 2 pcs. A039 x 9 pcs. A061 x 4 pcs. A045 x 2 pcs. A051 x 12 pcs. A043 x 3 pcs. A057 x 3 pcs. A013 x 2 pcs. A007 x 4 pcs. A009 x 10 pcs. A005 x 4 pcs. A019 x 8 pcs. A007 x 4 pcs. A031 x 4 pcs. A215 x 2 pcs. A233 x 2 pcs. Q6060A A001 A149 L=25mm A003 A055 A053 A069 A073 A079 P061 P062 A067 A087 A
6、083 A127 L=50mm A065 A041 A017 A025 A027 A021 A029 U0021 U0012 U0013 U0014 U0011 U0010 U0057 U0020 A211 x 2 pcs. A217 A213 A033 Q6050A Q6051A F6604 F6601 F6602 F6603 T902 T903 F9301 Q6065 Q6063 Q6055 Q6053 Q6057 Q6050 Q6067 Q6060 Q6061 Q6051 Q6058 Q6054 Q6056 Q6052 Q6068 Q6064 Q6066 Q6062 Q6061A A12
7、1 x 2 pcs. A121 x 2 pcs. A149 L=25mm A064 A126 x 4 pcs. A126 x 4 pcs. A062 A223 A221 A225 x 2 pcs. A231 x 2 pcs. A229 x 2 pcs. U0030 U0033 U0037 U0034 U0038 U0032 U0036 U0031 U0035 A227 x 9 pcs. A015 A009 x 8 pcs. T901 A341 A117 x 4 pcs. RadioFans.CN 收音机爱 好者资料库 DTR-70.4 EXPLODED VIEWS-3 FRONT SECTIO
8、N A603 A681 A601 A607 A637 x 2 pcs. A635 A633 A631 A613 A611 A615 A605 U0080 U0081 U0082 U0083 U0110 U0084 U0085 A611 A651 x 19 pcs. A653 A655 x 2 pcs. A643 x 2 pcs. A422 A639 A643 A657 3TTB+8B A649 3TTB+10B A663 3TTB+8B A663 3TTB+8B A663 3TTB+8B A657 3TTB+8B A657 3TTB+8B P7501 P8691 JL4103 A685 A65
9、9 x 3 pcs. A653 x 2 pcs. P3101 A645 A647 A638 To U0051 To U009 To U009 To U0040 - Bottom View - TX-NR1010/ 3010/ 5010/ DTR-70.4 SCHEMATIC DIAGRAMS-1 (PART-1) AUDIO BLOCK DIAGRAM SECTION TX-NR1010/ 3010/ 5010/ DTR-70.4 DAC SL DAC SR DAC FL DAC FR DAC C MIX L MIX R DAC SBL DAC SBR ANA C Z4R DAC SW2 DA
10、C_SW1 LFE LFE LFE LFE MIX R MIX L PZ2R PZ2R SRZ4MUTE FHZ2MUTE PZ3L SP_SR SP_F DIRECT L DIRECT R ANA R ANA R ANA R ANA R ANA R ANA L ANA L ANA L SBZ3MUTE AMUTE HP_RL SP_C PREFH PREFW PRESW PREF PRESR PREC PRESB RLYPSVSW PZ2L PZ2R PZ2L PZ3R Z2MUTE Z3MUTE Z4MUTE PZ3R PZ3L Z3L Z3R Z4L SW1 SW2 SP_SB+FWSP
11、_B SP_FH SP_SRB SP_FW+FH SP_Z4 ANA L PZ2L DAC LH DAC RH ANA L DAC_LW DAC_FL DAC_SW1 DAC SW2 Z2L Z2R DAC_SBR DAC_SR DAC_SL DAC_SBL DAC_LH DAC_RH DAC_C DAC_FR Z4R Z4L AMUTE DAC_LW DAC_RW DAC_RW FRONT LEFT FRONT RIGHT CENTER SURR. RIGHT SURR. LEFT SUUR. BACK L SUUR. BACK R OPT FRONT OPT3 OPT2 (FRONT IN
12、) OPT1 COAX 3 COAX 2 COAX 1 MIC TX HDMI TX HDMI IN1-8 OUT1 OUT2 HDMI RX +Front USB2EtherUSB1 AMCK Z2MCK_256fs 48kHz I2S ADC ATT ATT DIR PCM9211 ADC MPIO_CMPIO_BMPIO_A RxIN ARC_SPDIF_Main 256x44.1kHz BGC_SPDIF HDMI_SPDIF DATA_ADC/HDMI LRCK_ADC/HDMI BCK_ADC/HDMI MCK_ADC/HDMI Z2_I2S Z2/Z3 Analog NET se
13、lect HDMI Borad Select DSP section I2S Main_I2S DSD I2S I2S I2S or DSD PLD AMCK PCM1796 PCM1795 2ch DAC x 7 2ch DAC x 6 or x 7 L R TV/CD PHONO MM L R PHONO EQ L R AUX (FRONT IN) L R L R L R PC ARC_SPDIF Z2 ch7 ch6 ch4 ch3 ch16 ch14 ch9 ch5 ch8 ch10 ch11 ch15 ch2 ch1 Main Main Zone2 Zone3 Zone3 Zone2
14、 NJW1112 8in4out x2ch NJW1112 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB SW/SW to FR SW/SW to FL SW SBR SR FR C C LH FL SBL SL VLSC2 +6dB VLSC2 TC9163CFG 3-3-2 x2 FS0dB=4Vrms RH NJU7313A NJU7311A 2-2-2-1 x2 NJU7312A 3-3-2 x2 4-2
15、-2 x2 FL FR C NC SL SR HPL HPR LW RW SBL SBR HP AMP L HP AMP R Ana Allch ST. L+R(-6dB) -12dB/oct SW 80Hz LPF R 0dB L 0dB -12dB -12dB L 0dB FIX R 0dB FIX R L R Zone4 SBR LH RH LW RW SW 1 SW 2 SW 3 SW 4 RH SWR SWL LH ZONE4 FL ZONE4 FR SP-B FR ZONE2 FR WIDE R SP-B FL ZONE2 FL WIDE L HIGH L Bi AMP L PSW
16、-L ZONE3 FL HIGH R Bi AMP R PSW-R ZONE3 FR +29dB +29dB +29dB +29dB +29dB +29dB +29dB FL FR C SL SR SBL LH +29dB +29dB DIRECT L DIRECT R ANA L ANA R CS3318 CS3318 New New SPEAKER TERMINALS HEADPHONES SR SL FR FL C SW.OFF PoweredZ4OFF PoweredZ2OFF PoweredZ3OFF RH New New New New 12V TRIGGER A 12V TRIG
17、GER B 12V TRIGGER C 12V TRIGGER Z2 CONTROL 12V TRIGGER REMOTE SENSOR IR For only NR* & DTR* RI INTERFACE RI RS232 IR IN IR IN RS232 IR OUT For only DTR* VLSC2 +6dB VLSC2 +6dB RW LW 9ch Block:NR3010/5010/DTR70.4 7ch Block:NR1010 POWER AMPLIFIER (SPRLC) SBL PREOUT 11.4CH PACK TUNER STB/DVR IN R L R L
18、R L BD/DVD ch13 ch12 CBL/SAT IN GAME1 Zone4 +1*dB +1*dB +*dB DTR-* R L SW R L SW Z3 PRE/LINE OUT R L SW SBR TX-NR1010 TX-NR1010 except NR1010 except NR1010 if 1010 (Z4=Z3) TX-NR* L TONE TONE M61540 TX-NR* R L DTR-* 0dB FIX 0dB FIX L R R L L R (for ZONE4 pre) 45 Z4 PRE/LINE OUT L L R 40 39 4 5 39 6 7
19、 3 3 TONE 2 2 28 30 28 30 27 31 27 31 0dB FIX 0dB FIX 0dB FIX 0dB FIX 17 17 18 18 11 11 12 12 *Only DTR M61540 for ZONE3/4 TONE R 40 for ZONE2 *Only DTR Z2 PRE/LINE OUT -6dB TX-NR* TX-NR* -6dB TX-NR1010 (7ch Z3) TX-NR1010 EXCEPT Z2WMUTE NR1010 Z2out others Wide out 11.2896MHz . . . . Model No.TX-NR1
20、010/3010/5010/DTR-70.4 Schematic Diagram (PART-1)AUDIO Block Diagram 09-03-2012 A 1 2 3 4 5 BCDEFGH 6 7 8 IJK TX-NR1010/ 3010/ 5010/ DTR-70.4 SCHEMATIC DIAGRAMS-2 (PART-2) VIDEO BLOCK DIAGRAM SECTION SHEETDATEDESIGN DRAWING_No.TITLE YIN3_DIN2 PBIN3_DIN2 PRIN3_DIN2 YIN4_DIN1 PBIN4_DIN1 PRIN4_DIN1 P/I
21、_DIN1 SL_DIN1 AR_DIN1 P/I_DOUT SL_DOUT P/I_DIN2 AR_DIN2 SL_DIN2 AR_DOUT SL_DIN1 SL_DIN2 P/I_DIN1 P/I_DIN2 AR_DIN1 AR_DIN2 EX1_DSELA EX2_DSELB EX1_DSELA EX2_DSELB YIN5_DA PBIN5_DA PRIN5_DA VIN7_DA VSW_SCL VSW_SDA VSW_MUTE YIN4_DIN1 YIN3_DIN2 PBIN3_DIN2 PBIN4_DIN1 PRIN3_DIN2 PRIN4_DIN1 VOUT4_MONI YIN2
22、_CIN2 YIN1_CIN1 PBIN1_CIN1 PBIN2_CIN2 PRIN2_CIN2 PRIN1_CIN1 YOUT3_D PBOUT3_D PROUT3_D VIN1_BD VIN2_CBL VIN3_STB VIN4_GAME EX2_DSELB EX1_DSELA YIN1_CIN1 PBIN1_CIN1 PRIN1_CIN1 PRIN2_CIN2 PBIN2_CIN2 YIN2_CIN2 VSW_VDET VSW_YDET PBOUT1_AD YOUT1_AD VOUT2_AD PROUT1_AD VIN7_DA PRIN5_DA PBIN5_DA YIN5_DA VOUT
23、4_MONI YOUT2_MONI PBOUT2_MONI VOUT2_AD VOUT5_Z2 PROUT2_MONI YOUT2_MONI PBOUT2_MONI YOUT1_AD PBOUT1_AD PROUT1_AD VSW_YDET VSW_VDET VIN5_AUX VIN4_GAME VIN3_STB VIN2_CBL VIN1_BD PROUT2_MONI VOUT5_Z2 VSW_YDET VSW_VDET VSW_MUTE VSW_SDA VSW_SCL VSW_YDET VSW_VDET VSW_MUTE VSW_SDA VSW_SCL AR_DOUT P/I_DOUT S
24、L_DOUT PROUT3_D PBOUT3_D YOUT3_D VIN5_AUX D4 IN LINED4 OUT LINE D4 CTL LINE D4 OUT LINE COMPONENT IN LINE A-VIDEO AD LINE A-VIDEO DA LINE 0Y 3X 2X 1X 0X 0Y 1Y 2Y 3Y NC NC NC NC B A A B 3Y 2Y 1Y 0X 1X 2X 3X NC NC NC NC NC NC YCOM 1 1 1 0 0 1 0 0 1 1 1 0 0 1 0 0 XCOM CTL XCOM YCOM 0 0 0 1 1 0 1 1 0 0
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