Onkyo-HTR510-avr-sm维修电路原理图.pdf

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1、HT-R510 SERVICE MANUALSERVICE MANUAL Ref. No. 3778 062003 120V AC, 60Hz AV RECEIVER MODEL HT-R510 Black models BMDD STANDBY/ON PHONES MASTER VOLUME VIDEO 2TAPETUNERC DVIDEO 3DVD ABSPEAKERSDIMMER SURROUND VIDEO 1 VCR AUDIO SELECTOR DSP STEREO STANDBY DISPLAYAUDIO ADJUSTSPEAKER ADJUSTFM MODE SUBWOOFER

2、 MODE DIGITAL INPUT MEMORY DIRECT S VIDEOAUDIOVIDEOLR TUNING CLEAR PRESET/ADJUST VIDEO 3INPUT SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHO

3、SE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RadioFans.CN 收音机爱 好者资料库 2. To initialize the unit This device employs a mic

4、roprocessor to perform various functions and operations. If interference generated by an external power supply, radio wave, or other electrical source results in accident which causes the specified operations and functions to operate abnormally. To perform a result, please follow the procedure below

5、. 1.Press and hold down the VIDEO-1 button, then press the STANDBY/ON button. 2.After CLEAR is displayed, the preset memory and each mode stored in the memory, such as surround, are initialized and will return to the factory setting. 3. Unplug the power supply cord. 3. Safety-check out (U.S.A. model

6、 only) After correcting the original service problem, perform the following safety check before releasing the set to the customer. Leakage Current Check Measure leakage current to a known earth ground(water pipe, conduit, etc.) by connecting a leakage current tester between the earth ground and expo

7、sed metal parts of the appliance (input/output terminals, screwheads,metal overlays, etc.). Plug the power supply cord directly into a 120V AC 60 Hz outlet and turn Standby switch on. Any current meausred must not exceed 0.5mA. 1. Replacing the fuses This symbol located near the fuses indicates that

8、 the fuse used is fast operating type. For continued protection against fire hazard, replace with same type fuse. For fuse rating refer to the marking adjacent to the symbol. Ce symbole indique que le fusible utlise est a rapide. Pour une protection permanente, nuntiliser que fusibles de meme type.

9、Ce darnier est la qu le present symbol est appse. CIRCUIT NO. PART NO. DESCRIPTION F6901,F6902252198 or!8A-UL or 252261!8A-T/UL-ST2,Fuse F901 252198 or!8A-UL or 252261!8A-T/UL-ST2,Fuse HT-R510 SERVICE PROCEDURES RadioFans.CN 收音机爱 好者资料库 HT-R510 EXPLODED VIEW HT-R510 P901 11 33 33 31 U9 U31 U17 U26 2

10、2 17 17 17 16 P7502 P7503 24 53 51 1 2 25 U3 U6 P101 53 52 2 U5 U1 2 U15 33 F901 U24 9 U23 T901 9 U25 U13 13 Q6050 Q6065 55 12 21 22 23 21 22 23 8 8 7 6 U21 F6901 F6902 U14 2 U12 10 2 U4 5 54 2 56 U27 U28 2 18 63 Q6060 Q6055 U10 HT-R510 WIRING VIEW JL6952B JL6951B P911A P912A P913A 7 3 15 JL9501B P6

11、072 JL6804A P6922 P6923 P6301 P995A P931 JL6952A JL6951A D6706 D6705 C6708 P6907 P6909 JL6805A P997A P996A P6906 P995B P6910 P6801 JL6803A P6011A P6073A JL6402A COM TH1 P6072A ID- ID+ -B1 ID-ID+ ID-ID+ ID-ID+ ID-ID+ ID-ID+ID+ P6931 P6083 P6084P6085 P6082 P6081 P6003 P6004 P6005 P6002 P6001P6000 R604

12、3R6044R6045R6042 R6041 R6040 P6802 R L TH2 P6903 P6080 JL7502A P7501 JL7502B NADIS-7403,Display circui NASW-7404, Standby switch PC board assy NAETC-7405, Headphone terminal PC board assy NAETC-783 circuit PC b NAETC-7834, Secondary PC board assy NAETC-7835,Speaker terminal PC board assy NAAF-7842,

13、Power amplifier PC board assy NAPS-7844, Transformer terminal PC board assy U24 NAPS-7845,Primary circuit PC board assy NAPS-7846, Secondary terminal PC board assy U13 U25 U23 T901 POWER TRANS- FORMER NPT-1465D U3 U4 U5 U21 U14 U28 P902 P901A P909 P908 T902 AC-G S902 P917 P918 P911 P922 P923 E921 AC

14、-H P931A 120V 220V P921A P921 P922A P923A P913 P912 P926 P925 AC-GAC-H 15 16 17 18 19 JL7501B NCSW-7404 JL7501A 141312111098 JL6805B JL6803B JL6804B NCETC-7835 P6800P6802 P6801 P6931A JL9501 A 1 2 3 4 5 BCD HT-R510 WIRING VIEW P7701 P253BP261B V4C GND GND V4Y V4 P101 P301P302P304P305 P306 P261A P351

15、 P801 P410B P411B P412B P6403 P7502B P7701 P7502AP7503A FLAC FLAC GND GND HPL HPE HPR +5.6V NADG-7821, DSP circuit PC board assy ircuit PC board assy NAETC-7406, Front video PC board assy NAETC-7838, Connector PC board assy NAAF-7830, Driver circuit PC board assy -7833,Const. voltage PC board assy N

16、AVD-7847,Video circuit PC board assy TUNER PACK U12 U6 U17 U26 U1 U9 U28 : Flat cable : Jumper Wire : Socket : PC board to PC board P282 P201 P203 P204 P202 P253A P281 U281 U282U283 JL6402B NAETC-7849, Thermal detector PC board assy U31 P242A P243B P241 P801B P206A P243A P6011AP6000A P6001A P6002A P

17、6003AP6004A P6005A P306A A P7503B P410A P411A NAVD-7831,Component video PC board assy U10 P206B A 1 2 3 4 5 BCD HT-R510 Controls & Connectors Front Panel A STANDBY/ON button This button is used to set the HT-R510 to On or Standby. For models with a POWER switch, this button has no effect unless the

18、POWER switch is set to ON. B STANDBY indicator This indicator lights up when the HT-R510 is in Standby mode, and it fl ashes while a signal is being received from the remote controller. C DIMMER button This button is used to adjust the display brightness. D DIGITAL INPUT button This button is used t

19、o assign the digital inputs. E SUBWOOFER MODE button This button is used to select the Subwoofer modes. F MEMORY button This button is used when storing and deleting radio presets. G FM MODE button This button is used to select the FM radio Stereo and Mono modes. Its also used when deleting radio pr

20、esets. H TUNING buttons These buttons are used to tune into radio stations. I Remote control sensor This sensor receives control signals from the remote control- ler. J Listening mode buttons These buttons are used to select the listening modes. K PRESET/ADJUST buttons This button is used to select

21、radio presets and adjust parameter values. L MASTER VOLUME control This control is used to set the volume of the HT-R510. M SPEAKER A & B buttons These buttons are used to turn speaker sets A and B on and off. N PHONES jack This 1/4-inch phone jack is for connecting a standard pair of stereo headpho

22、nes for private listening. O DISPLAY button This button is used to display various information about the currently selected source. P AUDIO SELECTOR button This button is used to select the input signal format. Q Input selector buttons These buttons are used to select the audio and video sources: CD

23、, DVD, TAPE, TUNER, VIDEO 1, VIDEO 2, or VIDEO 3. R SPEAKER ADJUST button This button is used to adjust various speaker-related parame- ters. S AUDIO ADJUST button This button is used to set the Bass, Treble, Late Night, Cinema Filter, Center Image, Panorama, Dimension, and Center Width functions. T

24、 VIDEO 3 INPUT connectors These S-Video, composite video (RCA/phono), and analog audio (RCA/phono) inputs can be used to connect a video camera or games console. STANDBY/ON PHONES MASTER VOLUME VIDEO 2TAPETUNERC DVIDEO 3DVD ABSPEAKERSDIMMER SURROUND VIDEO 1 VCR AUDIO SELECTOR DSP STEREO STANDBY DISP

25、LAYAUDIO ADJUSTSPEAKER ADJUSTFM MODE SUBWOOFER MODEDIGITAL INPUTMEMORY DIRECT S VIDEOAUDIOVIDEOLR TUNING CLEAR PRESET/ADJUST VIDEO 3INPUT NPQSTRO 12 3 4789JLK5 M 6 HT-R510 Controls & ConnectorsContinued Display 1 A & B speaker indicators Indicator A lights up when speaker set A is on. Indicator B li

26、ghts up when speaker set B is on. 2 MUTING indicator This indicator fl ashes when the HT-R510 is muted. 3 Source/listening mode indicators These indicators display information about the currently selected source and listening mode. 4 Tuning indicators TUNED: This indicator lights up when the HT-R510

27、 is tuned into a radio station. AUTO: This indicator lights up when the Auto Tuning function is on. MEMORY: This indicator lights up when programming radio presets. FM STEREO: This indicator lights up when the HT-R510 is tuned into a stereo FM station. 5 SLEEP indicator This indicator lights up when

28、 the Sleep function has been set. 6Message area This area of the display shows various information about the currently selected source. 1234 56 Controls & ConnectorsContinued Rear Panel A COMPONENT VIDEO These RCA/phono connectors can be used to connect a TV, DVD player, or other AV component with c

29、omponent video inputs and outputs. B AM ANTENNA These push terminals are for connecting an AM antenna. C FM ANTENNA This connector is for connecting an FM antenna. D FRONT SPEAKERS B These push terminals are for connecting speaker set B. EFRONT SPEAKERS A, SURROUND SPEAKERS, CENTER SPEAKER & SURROUN

30、D BACK SPEAKER These terminal posts are for connecting speaker set A, includ- ing the front, surround, center, and surround-back speakers. They accept bare wires or banana plugs. F AC OUTLET This switched AC outlet can be used to supply power to another AV component. G DIGITAL INPUT OPTICAL 1, 2 & C

31、OAXIAL These optical and coaxial connectors can be used to connect a CD, DVD, or LD (laser disc) player, or other AV component with digital outputs. H SUBWOOFER PRE OUT This RCA/phono connector can be used to connect an active subwoofer. I CD IN These RCA/phono connectors can be used to connect a CD

32、 player with analog outputs. J TAPE IN/OUT These RCA/phono connectors can be used to connect a cas- sette recorder, MiniDisc recorder, or other recorder with ana- log inputs and outputs. K This (Remote Interactive) connector can be connected to the connector on another Onkyo AV component, for exampl

33、e, a CD player, DVD player, or cassette recorder. The HT-R510s remote controller can then be used to control that component. To use , you must make an analog RCA/ phono connection between your HT-R510 and the other AV component, even if they are connected digitally. L VIDEO 1 IN/OUT & VIDEO 2 IN The

34、se connectors can be used to connect a VCR or other AV component. There are RCA/phono connectors for connecting to stereo analog audio inputs and outputs, and S-Video and composite video (RCA/phono) connectors for connecting to video inputs and outputs. M DVD IN/MULTI CH INPUT The FRONT, SURR, CENTE

35、R, and SUBWOOFER RCA/ phono connectors can be used to connect AV components with multiple analog audio outputs, including DVD players with individual 5.1 surround analog outputs. Theres an S-Video input and composite video (RCA/phono) input for connecting the video signal. N MONITOR OUT These S-Vide

36、o and composite video (RCA/phono) outputs can be connected to the video input on your TV or projector. Tip: A turntable with a built-in preamp can be connected to a pair of unused HT-R510 analog inputs. To connect a turntable without a built-in preamp, youll need a commercially available phono pream

37、p. L R R L R L ANTENNA FM 75 AM FRONT SPEAKERS A FRONT SPEAKERS B SURROUND SPEAKERS CENTER SPEAKER R L SURROUND BACK SPEAKER REMOTE CONTROL INININ OPTICALCOAXIAL 12 ININININFRONTSURRCENTER SUB WOOFER OUT OUTOUT DIGITAL INPUT VIDEO 2VIDEO 1DVDMONITOR OUT VIDEO S VIDEO DVD TAPECD L R VIDEO 2VIDEO 1 SU

38、BWOOFER PRE OUT VIDEO 1/2/3 IN DVD IN COMPONENT VIDEO Y PB PR OUT L R AC OUTLET AC 120 V 60 Hz SWITCHED 120 W 1 A MAX. HT-R510 16 789J KMN 4532 L HT-R510 HT-R510 Specifi cations AMPLIFIER SECTION VIDEO SECTION TUNER SECTION FM AM GENERAL REMOTE CONTROL Specifi cations and features are subject to cha

39、nge without notice. Power sup- ply and voltage vary depending on the area in which the unit is purchased. Continuous Average Power output (FTC) All channels:100 watts per channel min. RMS at 8 , 2 channels driven from 20 Hz to 20 kHz with no more than 0.08% total harmonic distortion. Dynamic power o

40、utput: 230 watts 2 at 3 170 watts 2 at 4 115 watts 2 at 8 Total Harmonic Distortion:0.08% at rated power 0.08% at 1 watt output IM Distortion:0.08% at rated power 0.08% at 1 watt output Damping Factor:60 at 8 Input Sensitivity and Impedance DIGITAL INPUT (OPTICAL 1, 2):0.5 Vp-p, 75 DIGITAL INPUT (CO

41、AXIAL):0.5 Vp-p, 75 LINE (CD, VIDEO 1, 2, 3, TAPE):200 mV, 47 k Multichannel Input (DVD FRONT L/C/R, SURR L/R):200 mV, 47 k (SUBWOOFER):36 mV, 47 k Output Level and Impedance Rec out (TAPE, VIDEO 1): 200 mV, 470 Pre out (SUBWOOFER): 1 V, 470 Frequency Response:10 Hz to 100 kHz, +1/3 dB (Direct mode)

42、 Tone Control Bass:12 dB at 20 Hz Treble:12 dB at 20 kHz Signal-to-Noise Ratio: CD/TAPE: 100 dB (IHF-A, Direct mode) Muting: 50 dB Input Sensitivity and Impedance VIDEO (DVD, VIDEO 1, 2, 3):1 Vp-p, 75 S VIDEO (DVD, VIDEO 1, 2, 3):1 Vp-p, 75 (Y) 0.28 Vp-p, 75 (C) COMPONENT VIDEO 1, 2:1 Vp-p, 75 (Y) 0

43、.7 Vp-p, 75 (PB, PR) Output Level and Impedance VIDEO (VIDEO 1, 2, MONITOR):1 Vp-p, 75 S VIDEO (VIDEO 1, 2, MONITOR): 1 Vp-p, 75 (Y) 0.28 Vp-p, 75 (C) COMPONENT VIDEO OUT:1 Vp-p, 75 (Y) 0.7 Vp-p, 75 (PB, PR) Tuning Range:87.50-108.00 MHz (100 kHz steps) Usable Sensitivity Mono: 11.2 dBf, 1.0 V (75 ,

44、 IHF) 0.9 V (75 , DIN) Stereo: 17.2 dBf, 2.0 V (75 , IHF) 23 V (75 DIN) 50 dB Quieting Sensitivity Mono: 17.2 dBf, 2.0 V (75 ) Stereo: 37.2 dBf, 20.0 V (75 ) Capture Ratio: 2.0 dB Image Rejection Ratio:40 dB IF Rejection Ratio: 90 dB Signal-to-Noise Ratio Mono: 76 dB Stereo: 70 dB Alternate Channel

45、Attenuation: 55 dB Selectivity: 50 dB (DIN) AM Suppression Ratio: 50 dB Total Harmonic Distortion Mono: 0.2% Stereo: 0.3% Frequency Response: 30 Hz-15 kHz, 1.0 dB Stereo Separation: 45 dB at 1 kHz 30 dB at 100 Hz-10 kHz Tuning Range:530-1,710 kHz (10 kHz steps) Usable Sensitivity: 30 V Image Rejecti

46、on Ratio: 40 dB IF Rejection Ratio: 40 dB Signal-to-Noise Ratio: 40 dB Total Harmonic Distortion: 0.7% Power Supply and Power Consumption: AC 120 V, 60 Hz5.2 A Dimensions (W H D): 17-1/8 5-7/8 14-13/16 435 150 376 mm Weight:21.8 lbs., 9.9 kg Transmitter: Infrared Signal range: Approx. 16 ft., 5 mete

47、rs Power supply: Two “AA” batteries (1.5 V 2) HT-R510 Controls & ConnectorsContinued RC-518M This page describes only those buttons that can be used to control the HT-R510 when the remote controller is in RCVR mode (Receiver mode). To select RCVR mode, press the RCVR button. A SLEEP button This butt

48、on is used to set the Sleep function. This function can be set only with the remote controller. B STANDBY/ON button This button is used to set the HT-R510 to On or Standby. C Listening mode buttons These buttons are used to select the listening modes. D CINE FLTR button This button is used to set th

49、e Cinema Filter function. E LATE NIGHT button This button is used to set the Late Night function. F TEST, CH SEL & LEVEL buttons These buttons are used to set the level of each speaker individ- ually. This function can be set only with the remote controller. G AUDIO SEL button This button is used to select analog or digital inputs for the CD, DVD, TAPE, VIDEO 1, VIDEO 2, an