JVC GR-DVA10 Technical Manual

Also see for GR-DVL300EG: Instructions

Contents

2-352.5.9 Audio AMP IC function1. Audio AMP (IC2201: AK4560VQ) pin locations and block diagramE Q _ N _ RP R E _ O _ RP R E _ N _ RI N T M I C R c hM R FM V C M 2 VG N D ( M V D D )M V D DI N T M I C L c hE X T M I C L c hM A B I A S 2 VP R E _ N _ LP R E _ O _ LE Q _ N _ LEQ_P_REQ_O_RHPF_P_RHPF_O_RMIC_IN_RMIC SELSPK-NDSPK+PDMCLKLRCKBCLKCCLKHPF_P_LHPF_O_LMIC_IN_LVCOM 1.5VVREF1.5VGND (VA)VA3VLINE OUT2 RchOPGRLINE OUT2 LchOPGLBEEPSHTAVR OUTC SD A T AS D T IS D T OG N D ( V D )V D 3 VA _ M U T EH P O U T L c hH P O U T R c hH V D D 4 . 8 VH V C M 2 . 4 VL I N E O U T R c hL I N E I N R c hL I N E O U T L c hL I N E I N L c hS P I N4 95 05 15 25 35 45 55 65 75 85 96 06 16 26 36 43 23 13 02 92 82 72 62 52 42 32 22 12 01 91 81 74 8 4 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7 3 6 3 5 3 4 3 31 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6M P W R 3 . 3 VE X T M I C R c hEQ_O_LEQ_P_LGND (SVDD)SVDD 4.8VC o n t r o lR e g i s t e rI/FM I XAudio I/FControllerH P FA / D C o n v e r t e rD / A C o n v e r t e rC l o c kD i v i d e rM I XM I XH P FO F F O NE X TI N TV O L . V O L .A V RO U TB E E P S I GB E E PS I GL c h A L C A M PM I C L I N ER c h A L C A M PM I C L I N EO NH P FO F FI N TE X TI N TE X TE X T I N TFig. 2-5-8 Audio AMP (IC2201: AK4560VQ) pin locations and block diagram