Yamaha RX-V320 Service Manual

Contents

RX-V320BA C D E F HG123456 38 PRINTED CIRCUIT BOARD (Foil side)39P. C. B. MAIN (2)Ref. No. LocationD801 F3D814 F4D815 G5D816 G5Q807 F4Q808 G5 Semiconductor LocationR,T modelsSWITCHED100W MAX. TOTALAC OUTLETSIMPEDANCE SELECTORLOW1LOW1LOW2LOW2EEHI2HI2HI1HI1MGSI2PRYPRV1#13W806TO:MAIN (1)W801FROM :MAIN(5) TO : MAIN (6)TO:MAIN (1)W813BRW202BLREBEW812GYV : 2V/div H : 0.1μsec/div2V SAMPLE 0.1usPoint 1 (Pin22 of IC2)DC range 1 : 1 probe0VP. C. B. TUNER (Lead Type)Lead Type Semiconductor LocationRef. No. LocationD1 C3D2 C3D3 D3IC1 B3IC2 C4IC3 C3Q1 B4Q2 B4Q3 B4Q4 B3Q5 C3Q6 D3Q7 C413TULTETUR+12METERTMUTE/STCEDICLKDODEST or RdoRceRdiRclkRsynTO : INPUT (1)AMANTFMANTGNDSIGNALMETERADJ.AM SENSITIVITYADJ.SEPARATIONADJ.DISCRIMINATORBALANCEADJ.MONAURALDISTORTIONADJ.12124122 12221 1112W1111w w w . x i a o y u 1 6 3 . c o mQ Q 3 7 6 3 1 5 1 5 0 992894298T E L 1 3 9 4 2 2 9 6 5 1 3 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299http://www.xiaoyu163.comhttp://www.xiaoyu163.com