Yamaha-RXE-810-Service-Manual电路原理图.pdf

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1、SERVICE MANUAL I CONTENTS TO SERVICE PERSONNEL . . . . . . . . . . . . . . . . . . . .2 SYSTEM COMPOSITION . . . . . . . . . . . . . . . . . . . . . .3 FRONT PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 REAR PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 REMOTE

2、 CONTROL PANELS . . . . . . . . . . . . . . . . . .6 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 INTERNAL VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 DISASSEMBLY PROCEDURES . . . . . . . . . . . . . . . . .8 SELF DIAGNOSIS FUNCTION (DIAG) . . . . . . .

3、 . .915 AMP ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . .16 DISPLAY DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 IC DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1822 BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . .2324 PRINTED CIRCUI

4、T BOARDS . . . . . . . . . . . . . . .2531 PIN CONNECTION DIAGRAMS . . . . . . . . . . . . . . . .32 SCHEMATIC DIAGRAMS . . . . . . . . . . . . . . . . . .3337 REPLACEMENT PARTS LIST . . . . . . . . . . . . . .3948 REMOTE CONTROLS . . . . . . . . . . . . . . . . . . . . .4950 SYSTEM CONTROL . . . .

5、. . . . . . . . . . . . . . . . . .5158 SERVICE MANUAL The MCR-E810 is composed of the RX-E810, NX-E800 and DVD-E810. The MCR-E410 is composed of the RX-E410, NX-E800 and CDX-E410. This service manual is for the RX-E810, RX-E410 and NX-E800. For service manual of the DVD-E810 and CDX-E410, please re

6、fer to the following publication number: DVD-E810 101017 CDX-E410 101018 101019 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 specifically YAM

7、AHA Products, are already known and 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 per- sonal injury, destruction of expensive components, and failure of the product to perfo

8、rm as specified. For these reasons, 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 firm does not constitute authorizatio

9、n, certifica- tion or recognition of 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 con

10、tinually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING:Static discharges can destroy ex

11、pensive components. Discharge any 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

12、 unit. RX-E810/RX-E410/ NX-E800 2006 All rights reserved. This manual is copyrighted by YAMAHA and may not be copied or redistributed either in print or electronically without permission. P.O.Box 1, Hamamatsu, Japan 06.07 RX-E810/RX-E410/NX-E800 MICRO COMPONENT SYSTEM MCR-E810/MCR-E410 RX-E810/RX-E4

13、10/NX-E800 2 RX-E810/RX-E410/ NX-E800 I TO SERVICE PERSONNEL 1. Critical Components Information Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models Only) When

14、 service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. GMeter impedance should be equivalent to 1500 ohms shunted by 0.15F. WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE WARNING: CH

15、EMICAL CONTENT NOTICE! The solder used in the manufacturing process except soldering of the P.C.B. assy contains LEAD. In addition, other electrical/electronic and /or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and po

16、ssibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA- SON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder

17、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. GLeakage current must not exceed 0.5mA. GBe sure to test for leakage with the AC plug in both polarities. “CAUTION” “F1, F2:

18、 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 3.5A, 125V FUSE.” CAUTION F1, F2: REPLACE WITH SAME TYPE 3.5A, 125V FUSE. ATTENTION F1, F2: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 3.5A, 125V. About Lead Free Solder The P.C.B.s installed in main unit are soldered u

19、sing the all lead free solder. Among some types of lead free solder currently available, it is recommended 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

20、of the lead free solder is about 30C to 40C (50F to 70F) higher than that of the lead solder, be sure to use a soldering iron suitable to each solder. RX-E810/RX-E410/NX-E800 3 RX-E810/RX-E410/ NX-E800 I SYSTEM COMPOSITION The MCR-E810 consists of the DVD-E810, RX-E810 and NX-E800. The MCR-E410 cons

21、ists of the CDX-E410, RX-E410 and NX-E800. MCR-E810 (U, C, T, K, A, B, G, L, V models) DVD-E810 RX-E810 NX-E800 x 2 CDX-E410 RX-E410 NX-E800 x 2 MCR-E410 (B, G models) RX-E810/RX-E410/NX-E800 4 RX-E810/RX-E410/ NX-E800 RX-E410 (B, G models) NX-E800 (U, C, T, K, A, B, G, L, V models) I FRONT PANELSI

22、REAR PANELS RX-E810 (T model) RX-E810 (U, C models) RX-E810 (A model) RX-E810 (K model) RX-E810 (U, C, T, K, A, B, G, L, V models) RX-E810/RX-E410/NX-E800 5 RX-E810/RX-E410/ NX-E800 RX-E810 (V model) RX-E810 (L model) RX-E810 (G model) RX-E810 (B model)RX-E410 (B model) RX-E410 (G model) RX-E810/RX-

23、E410/NX-E800 6 RX-E810/RX-E410/ NX-E800 I REMOTE CONTROL PANELS NX-E800 RX-E810 (U, C, T, K, A, L, V models) RX-E810 (B, G models) RX-E410 (B, G models) 7 RX-E810/RX-E410/NX-E800 I AUDIO SECTION Minimum RMS Output Power (Power Amp. section) 20 Hz to 20 kHz, 0.1 % THD, 6 ohms. 40 W + 40 W 1 kHz, 0.1

24、% THD, 6 ohms . 55 W + 55 W Dynamic Power Per Channel (IHF) 6 ohms . 60 W + 60 W 4 ohms . 75 W + 75 W 2 ohms . 100 W + 100W Max Power Per Channel (B, G models) 1 kHz, 0.7 % THD, 4 ohms . 60 W + 60 W IEC Power (B, G models) 1 kHz, 0.04 % THD, 6 ohms . 55 W + 55 W Maximum Useful Output Power (JEITA) (

25、L, V models) 1 kHz, 10 % THD, 6 ohms (L, V models). 65 W Power Band Width (0.1 % THD, 30 W, 6 ohms) FRONT L/R. 10 Hz to 50 kHz Damping Factor 20 Hz to 20 kHz, 6 ohms . 60 or more Input Sensitivity/Input Impedance RX-E810 DVD, etc. .150 mV / 47 k-ohms RX-E410 CD, etc.150 mV / 47 k-ohms Maximum Input

26、Voltage (1 kHz, 0.5 % THD) RX-E810 DVD, etc. . 3.0 V or more RX-E410 CD, etc. 3.0 V or more Rated Output Voltage/Output Impedance SUBWOOFER .2.0 V / 680 ohms REC OUT .150 mV / 1.2 k-ohms or less Headphone Jack Rated Output/Impedance RX-E810 DVD, etc. (1 kHz, 150 mV, 8 ohms) .0.23 V / 120 ohms RX-E41

27、0 CD, etc. (1 kHz, 150 mV, 8 ohms) .0.23 V / 120 ohms Frequency Response (20 Hz to 20 kHz) RX-E810 DVD, etc. .0 0.5 dB RX-E410 CD, etc.0 0.5 dB Total Harmonic Distortion (20 Hz to 20 kHz, 30 W/6 ohms) RX-E810 DVD, etc. to SP OUT . 0.04 % or less RX-E410 CD, etc. to SP OUT. 0.04 % or less Signal to N

28、oise Ratio (IHF-A Network) RX-E810 DVD, etc., Input shorted (150 mV) . 93 dB or more (250 mV). 98 dB or more RX-E410 CD, etc., Input shorted (150 mV) . 93 dB or more (250 mV) . 98 dB or more Residual Noise (IHF-A Network) Pure direct on . 100 V I SPECIFICATIONS Channel Separation RX-E810 DVD, etc.,

29、Input 5.1 k-ohms shorted, 1 kHz / 10 kHz . 60 dB / 45 dB or more RX-E410 CD, etc., Input 5.1 k-ohms shorted, 1 kHz / 10 kHz .60 dB / 45 dB or more Tone Control Characteristics BASS: Boost/Cut . 10 dB (50 Hz) Turnover Frequency. 350 Hz TREBLE : Boost/Cut . 10 dB (20 kHz) Turnover Frequency.3.5 kHz Ga

30、in tracking error (0 to -60 dB) . 2 dB or less I FM SECTION Tuning Range U, C, L, V models. 87.5 to 107.9 MHz T, K, A, B, G, L, V models . 87.50 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 Harmon

31、ic Distortion Mono / Stereo (1 kHz). 0.5 % / 0.5% Antenna Input. 75 ohms unbalanced I AM SECTION Tuning Range U, C, L, V models. 530 to 1710 kHz T, K, A, B, G, L, V models . 531 to 1611 kHz Antenna.Loop antenna I GENERAL Power Supply U, C models. AC 120 V, 60 Hz T model. AC 220 V, 50 Hz K model . AC

32、 220 V, 60 Hz A model . AC 240 V, 50 Hz B, G models. AC 230 V, 50 Hz L model . AC 220-240 V, 50/60 Hz V model . AC 110-120 V, 50/60 Hz Power Consumption U, C, V models . 115 W T, K, A, B, G, L models. 130 W Standby Power Consumption (Reference data) . 0.1 W Maximum Power Consumption (V model) 1 kHz,

33、 6 ohms, 10 % THD . 300 W AC Outlets Switched x 2 U, C, T, G, L, V models . 100 W max. total Switched x 1 A, B models . 100 W max. total Dimensions (W x H x D) . 215 x 108.2 x 362.5 mm (8-7/16 x 4-1/4 x 14-1/4) Weight . 5.7 kg (12 lbs. 9 oz) Finish RX-E810 Gold color . T, A models Black color . G mo

34、del Silver color . U, C, K, B, G, L, V models RX-E410 Black color . G model Silver color .B, G models Accessories Remote control x 1, Battery x 2, Indoor FM antenna x 1, AM loop antenna x 1, System control cable x 1 I SPEAKER SECTION (NX-E800) Type. 2-way bass reflex Magnetic shielding type Driver T

35、weeter .2.5 cm (1) soft dome type Woofer .13 cm (5-1/8) cone type Frequency Response . 55 Hz to 28 kHz (-10 dB) to 80 kHz (-30 dB) Impedance . 6 ohms Rated Input . 60 W Maximum Input . 110 W Sensitivity . 87 dB / 2.83 V/m Crossover Frequency .3 kHz Input Terminal .Screw/Banana type Dimensions (W x H

36、 x D) . 186 x 300 x 223 mm (7-5/16 x 11-13/16 x 8-3/4) Weight . 4.3 kg (9 lbs. 7 oz) Finish Light cherry/Silver color . U, C, A, B, G models Black/High gloss piano color . U, C, T, K, A, B, G, L, V models Accessories . Speaker cable x 2 * Specifications are subject to change without notice due to pr

37、oduct improvements. U . USA modelC . Canadian model T . Chinese modelK . Korean model A . Australian modelB . British model G . European modelL . Singapore model V . Taiwan model “iPod” is a trademark of Apple Computer, Inc., registered in the U.S. and other countries. DIMENSIONS Unit: mm (inch) 215 (8-7/16) 8.2 (5/16) 100 (3-15/16) 108.2 (4-1/4) 21.8 (7/8) 15.6 (5/8) 325.1 (12-13/16) 362.5 (14-1/4) RX-E810/RX-E410/NX-E800 8 I INTERNAL VIEW ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 987 245163 1