JBL AVR480 Service Manual

Also see for AVR480: Quick start guide Owner's guide

Contents

AVR480A/V DOLBY DIGITAL RECEIVERSERVICE MANUALCONTENTSESD WARNING………………………….…….2LEAKAGE TESTING……………….....……....3BASIC SPECIFICATIONS…………….….…..4FEATURES...................................................5FRONT PANEL CONTROLS………………...6FRONT PANEL DISPLAY…………………….8REAR PANEL CONNECTIONS…………….10REMOTE CONTROL FUNCTIONS……..….12OPERATION……………………………….....15TROUBLESHOOTING GUIDE…………..….23MICROPROCESSOR RESET……………23UNIT EXPLODED VIEW………….……….24EX VIEW PARTS LIST………...………….25BLOCK DIAGRAMS………………………..27ELECTRICAL PARTS LIST………..…..….29PCB DRAWINGS……………………..……53IC/TRANSISTOR PINOUTS…….…..…….81SCHEMATICS…………………………...…94WIRING DIAGRAM..................................104PACKAGING……………………….…...…105harman/kardon, Inc.250 Crossways Park Dr.Woodbury, New York 11797 Rev0 8/2004