Sanyo AWM-2600 Service Manual page 12

IC BLOCK DIAGRAM & DESCRIPTION
IC401 TDA7440D(VOL. TONE CTL.)
IC804,805 TA7291S (Bridge Driver)
Vcc Vref
2
8
REG
Protective Circuit
(Heat Interception)
9 1
IN1 IN2
IC203 TC9257F(Shift Register)
6
7
3
5
GND
IC701 TA8189 (Dual R/P Deck Pre AMP)
IC501 TA8227/8227P(4 CHANNEL MULUTI DEM)
Vs
OUT1
OUT2
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