Yamaha YSP-4300 Service Manual

Also see for NS-WSW160: Quick reference guide Owner's manual Owner's manual Owner's manual User manual

Contents

P.O.Box 1, Hamamatsu, JapanSERVICE MANUAL1 0 1 2 5 2'12.11CENTER UNIT YSP-CU4300/YSP-CU3300WIRELESS SUBWOOFER NS-WSW160DIGITAL SOUND PROJECTOR YSP-4300/YSP-3300YSP-CU4300/YSP-CU3300/NS-WSW160The YSP-4300 consists of the YSP-CU4300 and NS-WSW160.The YSP-3300 consists of the YSP-CU3300 and NS-WSW160.■ CONTENTSTO SERVICE PERSONNEL ............................................2SYSTEM COMPOSITION / .......................3FRONT PANELS .........................................................4–6REAR PANELS ......................................................... 7–15REMOTE CONTROL PANELS ..................................... 16SPECIFICATIONS / ................................. 17–22INTERNAL VIEW ..........................................................23SERVICE PRECAUTIONS / .....24DISASSEMBLY PROCEDURES / ...........25–36UPDATING FIRMWARE /............................37–53WRITING SYSTEM MODEL NAME AND DESTINATION /..............54–56SELF-DIAGNOSTIC FUNCTION /.....................................57–80DISPLAY DATA .......................................................81–82IC DATA ................................................................. 83–107BLOCK DIAGRAM ...............................................108–111PRINTED CIRCUIT BOARDS ............................. 112–125PIN CONNECTION DIAGRAMS ................................. 126SCHEMATIC DIAGRAMS ................................... 127–137REPLACEMENT PARTS LIST ............................ 139–165REMOTE CONTROL ........................................... 166–169ADVANCED SETUP .................................................... 170IMPORTANT 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 already knownand 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 specified. For these reasons, we adviseall Yamaha product owners that any service required should be performed by an authorized Yamaha Retailer or theappointed 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, and servicedepartments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and specificationsare subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor'sService 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.Copyright © Yamaha Corpration All rights reserved.This manual is copyrighted by Yamaha and may not be copied orredistributed either in print or electronically without permission.DRAFT