RSN309W44 - RSN309W44
SCHEMATIC DIAGRAM-3 B MAIN CIRCUIT D756 MA700ATA D757 MA700ATA : POSITIVE VOLTAGE LINE : NEGATIVE VOLTAGE LINE 7.6V -10.4V :AUDIO SIGNAL LINE 7.6V R570 2.2M C552 0.01 L605 R558 1K B C554 16V220 R559 4.7K -10.4V -10.4V 0.3V R557 10K R591 4.7K 7.6V -10.4V R649 10 JK601 C635 0.047 IC601 RSN309W44B POWER AMP Q555 2SD2144STA SIGNAL LEVEL DET.
SPEAKERS Q554 2SA1995RSTA SIGNAL LEVEL DET.
D555 MA4100MTA 7V 7.6V D 0V L601 R639 10 C629 C627 R651 0.1 0.1 10 C631 C621 R641 0.1 0.1 10 HF(6 ) Lch w
