background image

TX-8020

RC-875S

Features

50 Watts/Channel @ 8 Ω (FTC) (For North American Model)

90 Watts/Channel @ 6 Ω (IEC) (For European Model)

WRAT (Wide Range Amplifier Technology)

Discrete Amplifier Output Stage Circuitry

Massive EI Transformer

High-Current, Low-Impedance Drive

Direct Mode

5 Analog Audio Inputs and 1 Output

3 Digital Audio Inputs (1 Optical, 2 Coaxial) (European Model only)

Phono Input for Turntable Connection

Independent Bass, Treble, and Balance Controls

Subwoofer Pre-Out

Speaker A/B Terminals

Remote Interactive (RI) Input for Integrated Control of Compatible 

 Onkyo Components

Headphone Jack

40 FM/AM Random Presets

Preset Station Naming (Up to 8 Characters)

RDS (PS/PTY/RT) (European Model only)

3-Mode Display Dimmer (Normal/Dim/Dimmer)

Sleep Timer (via Remote)

Battery-Free Memory Back-up

Full-Sized, Full-Function RI Remote Control

STEREO RECEIVER

Black and Silver models

MODEL 

TX-8020(B)/(S)

Ref. No. 4449

082013

120V AC, 60Hz
230V AC, 50Hz

B MDC
B MPP, S MPP

Summary of Contents for TX-8020B

Page 1: ...Input for Turntable Connection Independent Bass Treble and Balance Controls Subwoofer Pre Out Speaker A B Terminals Remote Interactive RI Input for Integrated Control of Compatible Onkyo Components He...

Page 2: ...he same the ground of the power source 3 Grounding for the human body Be sure to put on a wrist strap for grounding whose other end is grounded Be particularly careful when the workers wear synthetic...

Page 3: ...d must be connected simultaneous 2 4 CONFIRMATION OF RDS RADIO DATA SYSTEM OPERATION Applied to MPP type a Input 98MHz 30dB signal modurated with RDS data b When a PS information is received the name...

Page 4: ...0 Direct AUTO OFF OFF 2 03 CD ANALOG 70 0 OFF AUTO OFF A 2 04 CD ANALOG 70 0 BASS MAX AUTO OFF A 2 05 CD ANALOG 70 0 BASS MIN AUTO OFF A 2 06 CD ANALOG 70 0 TREBLE MAX AUTO OFF A 2 07 CD ANALOG 70 0 T...

Page 5: ...3MHz 95 30MHz 95 30MHz 10 106 7MHz 106 70MHz 106 70MHz 1 530KHz 530KHz 522KHz 2 630KHz 630KHz 630KHz 3 990KHz 990KHz 990KHz 4 1440KHz 1440KHz 1440KHz AM 5 1710KHz 1710KHz 1611KHz 6 670KHz 670KHz 666K...

Page 6: ...030 DISPLAY BOARD AS BADIS 1435 INPUT BASS BOARD AS BAETC 1446 TREBLE BALANCE BOARD AS BAETC 1442 BADIS 1435 BAETC 1442 and BAETC 1446 are connected by a jumper lead NOTE Please use the 3TTB 8B BC is...

Page 7: ...03052 CHASSIS SCREW A003 BOTTOM LEG phi48 313 4 27175472 A004 CUSHION ZUL phi20 x phi8 4 28141900 A101 REAR PANEL MPP 1 27124534B N A102 LABEL SP 2ch 1 29392373 N CABINET A201 F PANEL TX 8020 B MDC 1...

Page 8: ...231212 1 2047231212 P701 FFC NCFC7 332012 1 2047332012 P901 AC CORD AS CEE 2 1 253306VOL P901 or AC CORD AS CEE 2 1 253374YUN TUNER UNIT U0010 AMP ASP PC BOARD AS BAAF 1472 1B 1 1B2935472 1B U0011 TE...

Page 9: ...09 220K R4044 100k R4198 22 R4431 15k R4430 15k R4016 2 2k R4160 0 22 1W R4134 10k R4314 1 8k R4095 10k R4094 10k R4432 15k R4315 1 8k R4452 560 R4321 220K R4440 330 R4441 330 R4074 22k R4073 22k R401...

Page 10: ...C5198 O Q6001 2SC2412K R Q6054 2SC5198 O Q6053 2SC5198 O Q6003 2SC2412K R Q6401 KTC3875 GR Q6005 2SC2412K R Q6051 2SC5198 O Q6006 2SC2412K R Q6076 INC6006AP1 T111 1W Q6451 2SC2713 BL Q6052 2SC5198 O Q...

Page 11: ...52 47uF 50V C5011 47uF 50V C6041 47uF 50V C6045 value50V C5012 47uF 50V C5010 47u 50V C5051 47uF 50V C5053 47u 50V C6040 47u 50V C5055 value 50V C5050 47u 50V C6042 47uF50V C5054 47uF 50V C6044 47uF 5...

Page 12: ...P501A 1 2 3 Q6300 LM61CIZ G O V Q6300A PTH 1 2 TP631 TP632 SENSER 1 5mm JUMPER LEAD RC 202985 TX 8020 AMP SECTION PART 4 H Kawamoto BAETC 1477 TO BADG 1474 K Ikeda 2013 04 09 2013 04 09 2013 04 09 S M...

Page 13: ...TP6001 P970 1 P967 1 P962 1 P960 1 TP6004 P961 1 P963 1 P965 1 P966 1 P964 1 TP6006 P952A 1 2 3 P961B 1 2 3 4 5 TP6007 BCAF 1472 BCDG 1474 TX 8020 2 nd TRNS Section P Model No TX 8020 SCHEMATIC DIAGRA...

Page 14: ...2 1SS352 P5501 MSJ 064 05A SR 1 2 3 4 5 7 8 BK1608LM182 T L5501 BK1608LM182 T L5502 BK1608LM182 T L5503 E5501 NEJITANSI ST3 1 2 3 4 P503A NSCT 7P878 1 2 3 4 5 6 7 BAETC 1440 HP JACK HEAD PHONE 2009991...

Page 15: ...P15 25 P14 26 P13 27 P12 28 P11 29 P10 30 P9 31 P8 32 P7 33 P6 34 P5 35 P4 36 P3 37 P2 38 P1 39 16G 40 15G 41 14G 42 13G 43 12G 44 11G 45 10G 46 9G 47 8G 48 7G 49 6G 50 5G 51 4G 52 3G 53 2G 54 1G 55 F...

Page 16: ...LB 3 3VDIS TREBLE_B GNDDIS SELA TREBLE_A GNDDIS BASS_A R760 10k R751 1k R762 10k R757 10k R763 10k R758 10k R764 10k R756 10k R765 10k R752 470k R754 10k R759 10k R761 10k R755 10k R753 20KB 1 2 3 4 5...

Page 17: ...CHECK DESIGN SH DRAWING N GNDDIS LEDSTBY KEY0_2 JL703B NSCT 3P874 1 2 3 D703 R718 S708 BADIS 1436 STBY TX 8020 DISPLAY SECTION Part 9 RC 202985 H Suda K Ikeda S Murayama MODEL NO TX 8020 SCHEMATIC DI...

Page 18: ...801 1 2 3 4 5 6 P6800 1 2 3 P6802 NTM 4PDMNRR414 1 2 3 5 4 R6803 680 P6600B NPLG 7P121 1 2 3 4 5 6 7 R6804 1 2W 10 P6801 NTM 4PDMNRR414 1 2 3 5 4 102J C6807 P7000B NPLG 5P133 1 2 3 4 5 P603B NPLG 9P12...

Page 19: ...20 R7054 100k R7053 150k R7044 1k R7152 47 R7055 180 R7151 10k R7162 220 R7042 100k R7108 1M R7163 220 R7047 150k R7043 5 6k R7050 10k R7041 47k R7144 220 R7132 4 7k R7156 220 R7169 4 7k R7049 180 R70...

Page 20: ...RITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECFIED CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT VOLTAGE MEASURED WITH VOLTMETER IS DC VOLTAGE NO INPUT SIGNAL ELECTRLYTIC CAPACITORS ARE IN uF WV...

Page 21: ...I 8 X1 18 CP1 17 IISD 16 14 FRF1 4 CP2 3 ARF2 7 ARF1 6 VDDRF 2 GNDRF 5 15 X2 19 VDD2 20 DA 13 GND2 12 VDD1 11 LA 9 CK 10 L4 100n L3 330n K7 D L5 1 2 3 4 6 7 8 R10 0 R12 R11 0 R5 10k R6 4 7k R3 100 R2...

Page 22: ...1 104Z C7602 104Z C7903 104Z C7902 25V 104Z C7506 104Z C7502 104Z C7604 104Z C7512 104Z C7708 104Z C7702 080D C7513 080D C7503 102J C7710 104K C7709 102J C7607 102J C7605 180J C7609 220J C7608 221J C7...

Page 23: ...lete onkyo 1 29355793B A802 SHEET FLYER EU 1 29380163 N A821 REMO CON RC 875S 1 24140875 N A822 ANT COIL AM LOOP ANTENNA 1 232207 A823 FM ANT AS Type W 1 292191 A824 BATTERY R03 AAA UM 4 2 3010124 A90...

Reviews: