pin protekTv TCL SLIM FLAT model: 21M83 ic TDA11135PS/N3/3

pin protect utama pin 28,titik sensor protect,ada di:
D314,D315,D316 out ic vertikal pin 3 ic LA78141,
D408,Q301 C1815 +12v
pada pin 28 terukur normal 4.8v
pin 16 out EW ke transistor Q451 S630,tegangan normal di kaki drain/colectornya
terukur 12.3v
beberapa komponen yg dipakai:
ic driver acmatic MC1337P
transistor final S7N60F
ic vertikal LA78141
transistor horisontal C6090
ic audio amp TDA7266
flyback BSC25-0233S dengan pin out=
1,colector
2.B+
3.N.C
4.N.C
5.N.C
6.AFC
7.GND
8.ABL
9.+200V
10.heater
out acmatic=
+109v B+ flyback
+50v B+ driver horisontal
+15v B+ ic vertikal
-15v B- ic vertikal
+12v B+ chroma/in teganga regulator +5v dan +8v
+12v B+ audio amp

Location:

Berbagi :