Ic Block Diagrams - Sanyo CP14SE1K Service Manual

IC Block Diagrams

IC001 < Audio AMP.> LA42105-E
Standby
6
Input amplifier
3
IN
Ri=
30kΩ
MUTE
7
PRE
4
GND
VCC
9
14
Output amplifier
13
Vcc / ground shorting protection circuit
Load shorting protection circuit
Thermal protection circuit
11
2
Ripple
Filter
IC501 < Vertical Output > LA78040/LA78040N
+OUT1
-OUT1
PWR
GND
-6-
Thermal
Protection
-
AMP
+
Pump
Up
1 3 4 5 6
2 7