Yamaha AV-S70 Service Manual

Also see for AV-S70: Owner's manual Service manual

Contents

AV-S70/NX-SW70AV-S70/NX-SW70114. Pro LogicThe sub-menu items include selection of Pro-logic (The auto input balance is off.) and EFFECT OFF.CENTER LARGEWhen the analog, PCM audio or AC-3 2/0 mode is used, L, R, C, S signals are pro-logic decoded and output. When the AC-3 mode other than 2/0 is used, the pro logicfunction does not work and the signals are AC-3 reproduced.EFFECT OFFThe L/R signal is output through MAIN BYPASS.DIR2CODEC.DACS4227YM3436CODEC.AD AC3Dav(YSS908)CS4227DECODERDOLBY DIGITALorPRO LOGIC256K SRAMDSPANALOG INCSCS REAR LREAR RCENTERDIGITAL INL/RL/R MAIN RMAIN LAUX IN : – 20dBV, Both chVOLUME : MAXCN102 (Page 30, C-4)MAIN L (1kHz) : – 20dBVMAIN R (1kHz) : – 20dBVLFE (30Hz) : – 28dBVREAR L (1kHz) : < – 45dBVREAR R (1kHz) : < – 45dBVAUX IN : – 20dBV, L ch onlyVOLUME : MAXCN102 (Page 30, C-4)MAIN L (1kHz) : – 20dBVMAIN R (1kHz) : < – 45dBVLFE (30Hz) : – 32dBVREAR L (1kHz) : < – 45dBVREAR R (1kHz) : < – 45dBVwww . xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299http://www.xiaoyu163.comhttp://www.xiaoyu163.com