Yamaha-RXV-365-Service-Manual电路原理图.pdf

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1、RX-V365/HTR-6230 1 0 11 3 1 SERVICE MANUAL IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifi cally YAMAHA Products, are already known and

2、understood by the users, and have therefore not been restated. WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components, and failure of the product to perform as specifi ed. For these reasons,

3、we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative. IMPORTANT: The presentation or sale of this manual to any individual or fi rm does not constitute authorization, certifi cation or recognition o

4、f any applicable technical capabilities, or establish a principle-agent relationship of any form. The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA

5、 products. Modifications are, therefore, inevitable and specifi cations are subject to change without notice or obligation to retrofi t. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING: Static discharges can destroy expensive components. Discharge an

6、y static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss). IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit. CONTENTS TO SERVICE PERS

7、ONNEL .2 FRONT PANELS .34 REAR PANELS .58 REMOTE CONTROL PANELS .9 SPECIFICATIONS .1014 INTERNAL VIEW .15 DISASSEMBLY PROCEDURES .1618 UPDATING FIRMWARE .1921 SELF-DIAGNOSTIC FUNCTION .2238 DISPLAY DATA .3940 IC DATA .4155 BLOCK DIAGRAMS .5657 PRINTED CIRCUIT BOARDS .5871 PIN CONNECTION DIAGRAMS .72

8、 SCHEMATIC DIAGRAMS .7383 REPLACEMENT PARTS LIST .8595 REMOTE CONTROL .9698 ADVANCED SETUP .99 AV RECEIVER animate 09.02 P.O.Box 1, Hamamatsu, Japan Copyright 2009 All rights reserved. This manual is copyrighted by YAMAHA and may not be copied or redistributed either in print or electronically witho

9、ut permission. RX-V365/HTR-6230 2 RX-V365/HTR-6230 RX-V365/HTR-6230 This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHATSOEVER!

10、 Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. 1. Critical Compone

11、nts Information Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductiv

12、e surfaces are properly insulated from supply circuits. Meter impedance should be equivalent to 1500 ohms shunted by 0.15 F. All of the P.C.B.s installed in this unit and solder joints are soldered using the lead free solder. Among some types of lead free solder currently available, it is recommende

13、d to use one of the following types for the repair work. Sn + Ag + Cu (tin + silver + copper) Sn + Cu (tin + copper) Sn + Zn + Bi (tin + zinc + bismuth) Caution: As the melting point temperature of the lead free solder is about 30C to 40C (50F to 70F) higher than that of the lead solder, be sure to

14、use a soldering iron suitable to each solder. TO SERVICE PERSONNEL Leakage current must not exceed 0.5mA. Be sure to test for leakage with the AC plug in both polari- ties. WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE WARNING: CHEMICAL CONTENT NOTICE! About lead

15、free solder For U model “CAUTION” “F2251: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 6A, 125V FUSE.” For C model CAUTION F2251: REPLACE WITH SAME TYPE 6A, 125V FUSE. ATTENTION F2251: UTILISER UN FUSIBLE DE RECHANGE DE MME TYPE DE 6A, 125V. 3 RX-V365/HTR-6230 RX-V365/H

16、TR-6230 FRONT PANELS Top view Front view RX-V365 (R, K, A, B, G, E, F, L models) RX-V365 (U, C models) RX-V365 (T model) 4 RX-V365/HTR-6230 RX-V365/HTR-6230 HTR-6230 (U, C models) HTR-6230 (T model) HTR-6230 (R, K, G, E, F models) 5 RX-V365/HTR-6230 RX-V365/HTR-6230 Nameplate REAR PANELS RX-V365 (U,

17、 C models) RX-V365 (R model) RX-V365 (T model) 6 RX-V365/HTR-6230 RX-V365/HTR-6230 RX-V365 (A model) RX-V365 (B, G, E, F models) RX-V365 (K model) 7 RX-V365/HTR-6230 RX-V365/HTR-6230 HTR-6230 (U, C models) HTR-6230 (R model) RX-V365 (L model) 8 RX-V365/HTR-6230 RX-V365/HTR-6230 HTR-6230 (T model) HT

18、R-6230 (K model) HTR-6230 (G, E, F models) 9 RX-V365/HTR-6230 RX-V365/HTR-6230 REMOTE CONTROL PANELS T model RAV283 (U, C models) RAV284 (R, T, K, A, L models) RAV34 (B, G, E, F models) 10 RX-V365/HTR-6230 RX-V365/HTR-6230 SPECIFICATIONS Audio Section Minimum RMS Output Power (Power Amp. Section) (1

19、 kHz, 0.9 % THD) FRONT L/R, CENTER, SURROUND L/R U, C models (8 ohms) .100 W/ch R, T, K, A, B, G, E, F, L models (6 ohms) .100 W/ch Maximum Power (JEITA) (1 kHz, 10 % THD) FRONT L/R, CENTER, SURROUND L/R U, C models (8 ohms) .135 W/ch R, T, K, A, L models (6 ohms) .135 W/ch Max. Power Per Channel B,

20、 G, E, F models (1 kHz, 0.7 % THD, 4 ohms) FRONT L/R, CENTER, SURROUND L/R .105 W or more IEC Power B, G, E, F models (1 kHz, 0.1 % THD, 6 ohms) MAIN L/R .90 W or more Dynamic Power Per Channel (IHF) (FRONT L/R) U, C models (8/6/4/2 ohms) .110/130/160/180 W R, T, K, A, B, G, E, F, L models (6/4/2 oh

21、ms) .105/130/150 W Dynamic Headroom U, C models (8 ohms) .0.41 dB Input Sensitivity/Input Impedance CD, etc. . 200 mV / 47 k-ohms MULTI CH INPUT FRONT L/R, CENTER, SURROUND L/R, SUBWOOFER . 200 mV / 47 k-ohms Maximum Input Signal (1 kHz, 0.5 % THD, Effect on) CD, etc. .2.0 V or more Output Level/Out

22、put Impedance AUDIO OUT (REC) . 200 mV / 1.2 k-ohms SUBWOOFER (2 ch STEREO and FRONT SP: Small) . 4 V / 1.2 k-ohms Headphone Jack Rated Output/Impedance CD, etc. (1 kHz, 200 mV, 8 ohms) . 400 mV / 470 ohms Frequency Response (10 Hz to 100 kHz) CD, etc. to FRONT L/R .0 / -3.0 dB (10 Hz to 20 kHz) V-A

23、UX to FRONT L/R .0 / -3.0 dB Total Harmonic Distortion (1 kHz, 50 W) CD, etc. (2 ch STEREO) to FRONT L/R SP OUT U, C models (8 ohms) .0.06 % or less R, T, K, A, B, G, E, F, L models (6 ohms) .0.06 % or less Signal to Noise Ratio (IHF-A Network) CD, etc. (STEREO) (Input shorted) to SP OUT 200 mV . 98

24、 dB or more 250 mV . 100 dB or more Residual Noise (IHF-A Network) FRONT L/R SP OUT .170 V or less Channel Separation CD, etc. (Input 5.1 k-ohms shorted, 1 kHz / 10 kHz) . 60 dB or more / 45 dB or more Tone Control Characteristics BASS Boost/Cut .10 dB (100 Hz) TREBLE Boost/Cut .10 dB (20 kHz) Filte

25、r Characteristics FRONT, CENTER, SURROUND (H.P.F.) .fc=40/60/80/90/100/110/120/160/200 Hz, 12 dB/oct. SUBWOOFER (L.P.F.) .fc=40/60/80/90/100/110/120/160/200 Hz, 24 dB/oct. Video Section Composite Video Signal Level .1 Vp-p / 75 ohms Component Signal Level Y .1 Vp-p / 75 ohms PB/PR .0.7 Vp-p / 75 ohm

26、s Video Maximum Input Level .1.5 Vp-p or more Signal to Noise Ratio (IHF) . 50 dB or more Monitor Out Frequency Response Component video signal .5 Hz to 60 MHz, -3 dB FM Section Tuning Range U, C models .87.5 to 107.9 MHz R, L models .87.5 to 108.0 / 87.50 to 108.00 MHz T, K, A, B, G, E, F models .8

27、7.50 to 108.00 MHz 50 dB Quieting Sensitivity (IHF) (1 kHz, 100 % Mod.) Mono .2.8 V (20.2 dBf) Signal to Noise Ratio (IHF) Mono / Stereo .73 dB / 70 dB Harmonic Distortion (1 kHz) Mono / Stereo .0.5 % / 0.5 % Antenna Input . 75 ohms unbalanced AM Section Tuning Range U, C models .530 to 1,710 kHz R,

28、 L models .530 to 1,710 / 531 to 1,611 kHz T, K, A, B, G, E, F models .531 to 1,611 kHz Antenna Input .Loop antenna 11 RX-V365/HTR-6230 RX-V365/HTR-6230 General Power Supply U, C models .AC 120 V, 60 Hz R, L models .AC 110-120/220-240 V, 50/60 Hz T model .AC 220 V, 50 Hz K model .AC 220 V, 60 Hz A m

29、odel .AC 240 V, 50 Hz B, G, E, F models .AC 230 V, 50 Hz Power Consumption U, C models .240 W / 320 VA R, T, K, A, B, G, E, F, L models .240 W Standby Power Consumption (reference data) U, C, T, K, A, B, G, E, F models .0.8 W Maximum Power Consumption (5 ch drive, 10 % THD) R, L models .530 W Dimens

30、ions (W x H x D) .435 x 151 x 317.6 mm (17-1/8 x 5-7/8 x 12-1/2) Weight .8.0 kg (17.6 lbs.) Finish RX-V365 Gold color . T model Black color .U, C, R, T, K, A, B, G, E, F, L models Silver color .R, A, G, E, F models Titanium color .R, K, G, E, F, L models HTR-6230 Gold color . T model Black color . U

31、, C, T, K, G, E, F models Silver color .U, R, G, E, F models Accessories .Remote control x 1 Batteries (R03, AAA, UM-4) x 2 Indoor FM antenna x 1 AM loop antenna x 1 Optimizer microphone x 1 (R, K, A, B, G, E, F, L models) Sheet x 1 (T model) * Specifications are subject to change without notice due

32、 to product improvements. DIMENSIONS Unit: mm (inch) Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Laboratories. “SILENT CINEMA” is a trademark of Yamaha Corporation. “HDMI”, the “HDMI” logo and “High-Definition Multimedia I

33、nterface” are trademarks, or registered trademarks of HDMI Licensing LLC. DTS is a registered trademark and the DTS logos and symbol are trademarks of DTS, Inc. U .U.S.A. model C .Canadian model R .General model T.Chinese model K .Korean model A .Australian model B .British model G .European model E

34、 .South European model F. Russian model L.Singapore model 151 (5-7/8) 130 (5-1/8) 274.9 (10-3/4) 21 (7/8) 21 (7/8) 21.7 (7/8) 317.6 (12-1/2) 435 (17-1/8) 395 (15-1/2) 230 (9-1/8) Front view Top view 12 RX-V365/HTR-6230 RX-V365/HTR-6230 SCENE TEMPLATE SOUND/SURROUND SELECT MENU Sound Field Parameters

35、 Surround Decoders SCENE nameContentsSource ProgramNIGHTSelect (Default) ModeSub-modeModeU, C models R, T, K, A, B, G, E, F, L models DVD Viewing DVD Movie DVDSTRAIGHTSYSTEMO (SCENE 1)O DVD Movie ViewingDVDMOVIEMovie DramaticSYSTEMOO (SCENE 1) DVD Live ViewingMusic LiveDVDMUSICPop/RockSYSTEMOO DVR V

36、iewingDVRDVRMOVIEMovie DramaticSYSTEMOO Music Disc ListeningDVD-Audio/ SA-CD Music Disc DVDSTEREO2ch StereoSYSTEMOO (SCENE 2) Disc ListeningDVDSTEREO5ch StereoSYSTEMO (SCENE 2)O CD Listening CDMusic Disc CDSTEREO5ch StereoSYSTEMOO CD Music ListeningCDSTEREO2ch StereoSYSTEMOO Radio Listening TUNER/ R

37、ADIO FM/AM FM/AM (TUNER) MUSIC ENHANCERMusic Enh. 5chSYSTEMO (SCENE 4)O (SCENE 4) DOCK ListeningDAP iPodDOCK (V-AUX) MUSIC ENHANCERMusic Enh. 5chSYSTEMO Bluetooth TV Viewing TV DTV/CBLSTRAIGHTSYSTEMO (SCENE 3)O (SCENE 3) TV Sports ViewingDTV/CBLENTERTAINMENTTV SportsSYSTEMOO Game PlayingGAMEV-AUXENTERTAINMENTGameSYSTEMOO DSP LEVEL MIN, MID, MAX MUSIC ENHANCER LOW, HIGH STEREO 2ch Stereo 5ch Stereo MUSIC Pop/RockO HallO JazzO ENTERTAIN GameO TV SportsO MOVIE Movie SpaciousO Movie DramaticO ENHANCER Music Enh. 2chO Music Enh. 5chO PANORAMA ON, OFF DIMENSION -3, STD, +3 CENTER WIDTH 0