Ic Block Diagram - Sanyo JA540 Service Manual

IC BLOCK DIAGRAM
LC4066B {QUAD BILATERAL SWITCH) LAG458S (DUAL OPERATIONAL AMPLIFIER)
swo swe
oO OO >
Vpp CONTA CONT B IN/OUT OUT/IN OUT/IN IN/OUT
IN/OUT OUT/IN OUT/IN IN/OUT CONT B CONTC Vss
SS ee ( ——
SWA sw B
Vcc VouTl VINN1 ViINtl VEE VINt2 VIN-2 VouT2 VCC
AN90B60 (TRANSISTOR ARY x 8)
(4) 5
ee
©)
(6)
(3) (6) (7) (8)
ah ate see ae
(17) (15) (14) (13) (12) (11)
STK4191 (AF POWER AMP. OF 2-CHANNEL 50W)
+B2 +Vcc +B2 +Vcc OUTPUT! OUTPUT2
P-GND MUTE MUTE MUTE Vee -DR.B.R M-GND
-OR.BR
SANYO ELECTRIC TRA)sS NG CO., LTD.
33, Hiyoshi-cho 2-chome,/f origuchishi,
Osaka-fu 570, Japan
Sep./'84/2200 NS Printed injzspan
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