PIN PROTEC SHARP 21AH253E TDA12456H

Data pin protect tv sharp alexander
slim model 21AHS253E ic
TDA12456H :
Q603 heater
D605 +185V
D607,D608 ABL
D203 +33V tuner
D1005 +5V tuner
D1007 +3.3V
pin proteck utama pin 70 ic
TDA12456H terukur normal 4.1V
pada :
katoda D603 normal ada tgngn 21.4V
katoda D608 normal ada tgngn 3.2V
katoda D1007 normal ada tegangan
3.3V
katoda D1005 normal ada tegangan
4.8V
katoda D203 normal ada tegangan
32.9V
data tegangan ic vertikal AN15552 :
pin 1 : 0.6V
pin 2 : +18V
pin 3 : -13.5V
pin 4 : -17V
pin 5 : 0.1V
pin 6 : +18V
pin 7 : 0.6V
flyback FA142WJ pin out =
1. ABL 4V
2. Heater 3.6VAC
3. GND
4. +185V
5. AFC/-16V
6. +16V
7. N.C
8. GND
9. B+125V
10. Colector horisontal
kaki SE 125 nomor 2 ada tegangan
8.9V
kaki PC817/PC123 :
1. 9.9V
2. 8.9V
3. 3.7V
4. 22.5V
transistor EW FET K2161 pada kaki
tengah/drain ada tegangan 23.9V
ic acmatic STR W6553 =
1. +300V
2. +22.5V
3. GND
4. 1.5V
5. 0V
6. 1.6V
output acmatic :
+125V
+16V
+17V