Sanyo CE29FS2 - IC Block Diagrams

-6-
IC Block Diagrams
IC001 < Audio AMP.> TDA8947J/N3
1
4
14
17
OUT1+
OUT2-
OUT3-
OUT4+
16
3
VCC1 VCC2
6
8
12
13
10
11
7
9
IN1+
IN2+
IN3+
IN4+
MODE1
5
MODE2
SVR
STANDBY ALL
MUTE ALL
ON 1+2
215
GND1 GND2
SHORT CIRCUIT
AND
TEMPERATURE
PROTECTION
TDA8947J
SGND
Vref
0.5Vcc
Vcc
MUTE 3+4
ON 3+4
60 kΩ
60 kΩ
60 kΩ
60 kΩ
CIV
++
+
+
+
+
-
-
IC501 < Vertical Output > LA78041
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_29-C8ZH (RUS) 5/15/06 12:05 PM Page 6