1 2 3 4 5 6 7 8ABCDESCHEMATIC DIAGRAMS (8/11)AVR-1804/884 / AVC-1880 86SCHEMATIC DIAGRAMS (8/11)COMPONENT-VIDEO UNITTUNER UNIT 86REC SIGNAL LINER-YB-YMONITOROUTYJACK603DRMC_GNDFROM S-VIDEO UNIT+5.6VVGNDFGRMC_+5VRMC_DATADVD/VDPJACK602DB-YB-YYR-YR-YTV/DBSYJACK601DCOMP-VIDEO UNITSRGND1SL211 10FL9 8 7 6 5 4 3SWCFRGNDGNDGNDGNDTUNERRLCHASSISFLCFRSLSWSRFROM PRE-AMP UNITFROM CPU UNIT5GNDGND4 3 2 1OPENTUNER_LTUNER_RAVC1880 ONLY6CH INPUT B'DSWGND 21SW MUTEPRE OUT B'D3SW OUTCHASSISCHASSISE3 ONLYGNDR610D10K100/10C601D100R601DKTA1266YQ601DD601DKDS160D602DKDS160C607D10N-K68R615D200R608D200R609DC606D4700/6.3C605D470/6.3R613D68C604D470/6.368R611D200R606D200R604D200R605D100/10C602D100R602DR612D10KR614D10K100R603D100/10C603D200R607DKTA1266YQ602DKTA1266YQ603DR626D75 1/50C619DR628D75 1/50C618D100/10C622D22NC621D10KR627D8 CTLD6CTLE4GND7IN35IN42GND1 OUT3IN511CTLB10VOUT29CTLC15CTLA14VOUT113VCC12IN216IN16dBlogiclogic6dBIC603D BA76268 CTLD6CTLE4GND7IN35IN42GND1 OUT3IN511CTLB10VOUT29CTLC15CTLA14VOUT113VCC12IN216IN16dBlogiclogic6dBIC604D BA76261 2 3 4 5 6 7CP603DR634D75R644D75 C632D4.7/50R648D75 C635D4.7/50R649D75R632D75R631D754.7/50C623D4.7/50C620D4.7/50C624DC638D4.7/50C637D100/10C636D22N100/10C628D10KR637D1/50C626DR636D751/50C625DR638D751/50C633DR647D75R645D75 1/50C634D10KR646D8 CTLD6CTLE4GND7IN35IN42GND1 OUT3IN511CTLB10VOUT29CTLC15CTLA14VOUT113VCC12IN216IN16dBlogiclogic6dBIC605D BA762522NC627D10KR651D10KR650DCN402R9532.2MR9542.2M100R951R952100C952100P-JC951100P-JC906100P-JC921100P-JC922100P-J2.2MR901R912100R9062.2MR9022.2MR908100R907100R9052.2M100R923R911100R9102.2M 100R924R9092.2MC905100P-JC903100P-JC924100P-JR205RM200KC206RM47/10C205RM12N(M)12345 6 7 8 INC1C2GNDIC201RMCXA1511M-SOP8PNCOUTVCC12N(M)C203RMR206RM100470R204RMQ201RMDTA144EKC204RM1/5010KR635D10KR633D10KR639D10KR640DCN401R554SW10K470R552SW4.7/50C246SW R551SW470CN506KTC2874BQ552SWJACK201M1100KR920100P-JC910D901 KDS160D902 KDS160C901SW4.7/50C911 10N-K220R91622KR553SWKTC2874BQ551SWR555SW100K0.01C918R202RM39KC202RM100P-JR203RM1KR201RM1KC201RM10N-KMTZ6.2BD201RMJACK603D