Sharp 21HS-50N Servis Kılavuzu - Sayfa 23
TV Sharp 21HS-50N için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Sharp 21HS-50N 44 sayfaları. Pal b/g system colour television
Sayfayı Yazdır
Circuit Function Block Diagram
Note: Do not apply voltage or current to NC pin from outside
AN5522(IC501)
Circuit Function Block Diagram
Pump Up
1
2
AN7523(IC303)/(IC302)
Thermal Protection
Amp
3
4
5
6
Pin No.
1
2
3
4
5
6
7
8
9
Pin No.
1
2
3
4
-
5
+
6
7
7
23
21HS-50N
Pin Descriptions
Description
Vcc
Ch Output (+)
GND
Ch Output (-)
Standby
Ch Input
GND
N.C
Volume
Pin Descriptions
Pin Name
Inverting Input
Power Supply
Pump-up Output
GND
Vertical Output
Vertical Output Power Supply
Non-inverting Input