Denon AVR-3805 Service Manual

Also see for AVC-3890: Control protocol Service manual

Contents

2525AVR-3805 / AVC-3890Pin Pin Name Symbol I/O Type DetOp(Int.)Op(Ext.) Res Function89 P105/AN5 u ERR MUTE O C - - - Z Mute control for pop noise preventation (Mute="L")90 P104/AN4 u BSE(AC3 MUTE) O C - - - Z Digital mute control (AC-3 or DTS decode enable: L)91 P103/AN3 NC O C - - - Z Not used92 P102/AN2 NC O C - - - Z Not used93 P101/AN1 DSP_BOOT I - - - Eu H(Iu)DSP rewrite boot program (DSP rewrite: L input)/(DLINK ID writing mode start: L input set)94 AVSS AVSS - - - - - - AD GND95 P100/AN0 DL I - - - Eu H(Iu) DLINK ID check mode control pin (Mode ON: L input)96 VREF VREF - - - - - - AD ref. +5V97 AVCC AVCC - - - - - - AD +5V98 P97/SIN4 DSP MISO I - - - Eu Z DSP control pin99 P96/SOUT4 DSP MOSI O C - - Eu Z DSP control pin100 P95/CLK4 DSP CLK O C - - - Z DSP control pinwww. xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299http://www.xiaoyu163.comhttp://www.xiaoyu163.com