yamaha rx-v363 htr-6130 service en, Manuale
[ Pobierz całość w formacie PDF ]
//-->DIGITAL HOME THEATER SYSTEMYHT-290/195AV RECEIVERRX-V363/HTR-6130SERVICE MANUALYHT-290 consists of HTR-6130 and NS-P270D. (C model)YHT-195 consists of HTR-6130 and NS-P270D. (R, K, A, L models)NS-P270D consists of NX-E270, NX-C270 and SW-P270.This service manual is for RX-V363/HTR-6130.For NX-E270, NX-C270 and SW-P270 service manual, please refer to the following service manual:NX-P270/NX-P276: 101000RX-V363/HTR-6130IMPORTANT NOTICEThis 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 YAMAHA Products, are alreadyknown 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 personalinjury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,we advise all YAMAHA product owners that any service required should be performed by an authorizedYAMAHA Retailer or the appointed service representative.IMPORTANT:The presentation or sale of this manual to any individual or firm does not constitute authorization, certification orrecognition 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, andservice departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitableand specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, pleasecontact the distributor's Service Division.WARNING:Static discharges can destroy expensive components. Discharge any static electricity your body may haveaccumulated 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.ICONTENTSTO SERVICE PERSONNEL .......................................... 2FRONT PANELS ........................................................ 3–4REAR PANELS .......................................................... 4–9REMOTE CONTROL PANELS ...................................... 9SPECIFICATIONS .................................................. 10–12INTERNAL VIEW ......................................................... 13DISASSEMBLY PROCEDURES ........................... 14–16UPDATING FIRMWARE ........................................ 17–19SELF DIAGNOSTIC FUNCTION ........................... 20–37DISPLAY DATA ..................................................... 38–39IC DATA ................................................................. 40–55BLOCK DIAGRAMS .............................................. 56–57PRINTED CIRCUIT BOARDS ................................ 58–71PIN CONNECTION DIAGRAMS .................................. 72SCHEMATIC DIAGRAMS ...................................... 73–83REPLACEMENT PARTS LIST .............................. 85–95REMOTE CONTROL .............................................. 96–98Advanced setup ........................................................... 99101084P.O.Box 1, Hamamatsu, Japan'08.02RX-V363/HTR-6130ITO SERVICE PERSONNEL1. Critical Components InformationComponents having special characteristics are markedsandmust be replaced with parts having specifications equal to thoseoriginally installed.2. Leakage Current Measurement (For 120V Models Only)When service has been completed, it is imperative to verifythat all exposed conductive surfaces are properly insulatedfrom supply circuits.GWALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEGGMeter impedance should be equivalent to 1500 ohms shuntedby 0.15µF.Leakage current must not exceed 0.5mA.Be sure to test for leakage with the AC plug in both polarities.RX-V363/HTR-6130For U model“CAUTION”“F2251: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 6A,125V FUSE.”For C modelCAUTIONF2251: REPLACE WITH SAME TYPE 6A, 125V FUSE.ATTENTIONF2251: UTILISER UN FUSIBLE DE RECHANGE DE MÉME TYPE DE 6A, 125V.WARNING: CHEMICAL CONTENT NOTICE!This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductiveharm.DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANYREASON WHAT SO EVER!Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or exposeeyes to solder/flux vapor!If you come in contact with solder or components located inside the enclosure of this product, wash your hands beforehandling food.About lead free solderAll 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 recommended to use one of the following types for the repairwork.• 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 30°C to 40°C (50°F to 70°F) higher than that of the lead solder, be sureto use a soldering iron suitable to each solder.2
[ Pobierz całość w formacie PDF ]