VSX-S250-SERVICE-MANUAL维修手册含电器原理图

PioneerServiceManualVSX-S520ORDER NOARP4020AV RECEIVERVSX-S520(B)/MUCVSX-S520 (B),(S)AMAUPVSX-S520D(B).(S).(W)THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S)AND TYPE(S).ModelTypePower RequirementRemarksVs×S520间MUCAC100V如240VCanad aUSANMexico)Vs×s520MUPAC 100 Vto 240VEuropeVSXS520DB)SMW)MUPAC 100 Vto 240VEuopeThis service manual is intended for qualified service technicians:it is not meant for thecasual do-it-yourselfer.Qualified technicians have the necessary test equipment and tools,and have been trained to properly and safely repair complex products such as those!covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the productand may void the warranty.If you are not qualified to perform the repair of this productproperly and safely,you should not risk trying to do so and refer the repair to a qualifiedservice technician.0-4597