TAB1OD2PW-GND23OUT2-4ST-BY5OUT2+6VCC7OUT1-8PW-GND19OUT1+10SVR11IN112IN213S-GND14IN415IN316AC-GND17OUT3+18PW-GND319OUT3-20VCC21OUT4+22MUTE23OUT4-24PW-GND425CD-DIAG26TAB27