Sanyo CP21KS2K - Front Panel Controls by Model; Controls for CA21 KS2 Series Models; Controls for CA21 MS22;CP21 MS22 Models; Controls for CA21 VF1 S;CP21 VF1 S Models

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IC Block Diagrams
IC001 < Audio AMP.> LA42105-E
3
7
4
2
6
9
14
13
11
Output amplifier
Input amplifier
Standby
VCC
+OUT1
-OUT1
PWR
GND
IN
MUTE
PRE
GND
Ri=
30kΩ
Vcc / ground shorting protection circuit
Load shorting protection circuit
Thermal protection circuit
Ripple
Filter
IC501 < Vertical Output > LA78040B-E
Thermal
Protection
-
+
AMP
Pump
Up
1
INVERTING INPUT
2
Vcc
3
PUMP UP OUT
4
GND
5
Ver. OUTPUT
6
OUTPUT STAGE Vcc
7
NON INV. INPUT
SM_21-BE4V (FC8-A) Aus 4/26/08 11:59 AM Page 6