A C E G IB D F H JCROSSOVEROUTPUTVOLUMEPHASEINPUTFROM AMPLIFIERTO SPEAKERSB EEBB EB EB EB EB EB EB EBEB EBEB EB EE B BEBER604C601C603R401 J130C402J146J156J143RB601R414C404R162C151P501GR4121R515R514C506R513B EJW604R411R407J145C602J142C137C508C141R408R160J127J126C158R409R510C504C410R501J155R511J152J151C152 J128L101R403C139C136R404R153R406R405R509R151B EJ139C132R155C156R156R506J147R507J141R161J133R159C403J144C135C150J134C133R154J132J157C138R508C502J135R504C530R503 IGR502J138P61R152C501R606JW601R416R608R607R605RL101J603R601R602R603P62R610R609R611C604C605J137C408J136R413R417C405C407T2C406J153R410R415R402T1C401J140R505J150C155ZD401C159C157J131C131J154SPK GNDO I485O1 61 31 2R111C114R102 J112ZD101C153C154C115C116C119C122R137R136ER105J1487E6BBC103R178R107R109R134R138R140AUTO POWER SW12R133R130 8R129R164R157R139R158P502R1321J101C121R131C120BER106R110J149R179R177C105 R108C104C102R104+ LL C101J106C117J105J103R1284 EB5 R135C123J102R120C118R126J104R127R165 J107J108J109C142R103C113J111J110R113C1061 6 C149R116C110C107R112R118J125J123VR1013J114R1019J118J11751J1222R17641J129C148R168C111R125C1121J116R124J11314J115R167R114J121J119J120R1237C108C109 R122R1158R119AR119J124R181R180 C124R117VR102R183LC140 9C1471C146P102R1841 2D602CN601Q502Q603Q605Q604Q602Q601IC105IC501Q109D502Q408Q107D501D105Q108Q501Q401D102ZD103Q409D103D104Q405Q402IC104CN104CN101Q406CN102BD101D601Q404Q403Q407D401IC102JK102HIGH LEVEL INPUTHIGH LEVEL OUTPUTLOWLEVELINPUTLOWLEVELOUTPUTVOLUMECROSSOVERPHASECN103BQ101SW101LD101Q102D101Q110D109 Q115RIB104CN103ASW102P101JK101IC101JK103Refer to the schematic diagram for the value of resistors and capacitors.PC BOARD(Component side view)POWER IC TYPE POWER TRANSISTOR TYPE3 4