Sharp 21HT-16CS Panduan Servis - Halaman 25

Jelajahi secara online atau unduh pdf Panduan Servis untuk TV Sharp 21HT-16CS. Sharp 21HT-16CS 44 halaman. Pal secam b/g, d/k system colour television

Halaman Cetak
Sharp 21HT-16CS Panduan Servis
AN7523(IC303)
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
Thermal Protection
Amp
4
3
5
6
Pin No.
1
2
3
4
5
6
7
8
9
Pin No.
1
2
3
4
-
5
+
6
7
7
25

21HT-15C

21HT-16C
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