SR7400-PS7400-Servcie-Manual维修操作说明书手册

ServiceSR7400/K1G/L1G/N1B/U1B/N1S/S1GManualAV Surround ReceiverPS7400/F1NAV Surround Ampli▣erSRS(Ompappocm4Circle Surroundlldts666DDOLBYDIGITAL.EX@间@ee8TABLE OF CONTENTSSECTIONPAGE1.TECHNICAL SPECIFICATIONS.....12.TECHNICAL DESCRIPTION...43.WIRING DIAGRAM..........74.BL0 CK DIAGRAM.g5.SCHEMATIC DIAGRAM....116.PARTS LOCATION .....297.IC DATA.428.EXPLODED VIEW AND PARTS LIST59.poWER AMPLIFIER ADJUSTMENT5710.SERVICE MODE.…..5811.SYSTEM ERROR......6012.UPDATE FIRMWARE6113.ELECTRICAL PARTS LIST.....63Please use this service manual with referring to the user guide D.F.U.without fail.修理D照：、必李取极脱明晋在萍满操作方法在隆恐D上作業在行一乙<尼这L1。SR7400/PS7400Part no.37AW855010First Issue 2003.11ecm