View previous topic :: View next topic |
Author |
Message |
jedz Guest
|
Posted: Sat Apr 15, 2006 6:39 am Post subject: philips tv 21pt4323/71r l01 chassis |
|
|
needs help!! i have 21pt4323/71r l01 chassis no power stand by only.
ic 7800 was already replaced but still same condition.
power supply voltage reading;
-main supply 126v - 82v only
-12v- 6v only
-3.3v ok
thanks in advance!!!!
jedz |
|
Back to top |
|
|
Guest
|
Posted: Sat Apr 15, 2006 4:50 pm Post subject: |
|
|
Have you checked the bridge rectifier? |
|
Back to top |
|
|
jedz Guest
|
Posted: Wed Apr 19, 2006 7:02 am Post subject: |
|
|
sir thanks for the info.i will check that one.
iwillinform you the progress |
|
Back to top |
|
|
Guest
|
Posted: Thu Apr 27, 2006 7:06 pm Post subject: |
|
|
sir rectifier is ok! |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
2n3904 Wietron • Panel ACER M170EN04-1 0 [DS] . Various • SymbolCopier.mesa Sep78 xerox • 6225 schematics NOKIA • hgtg24n60d Harris • LaserJet 4200 4250 4300 4350 Hewlett Pac • Service Bulletin OST-C1575 DENON • 22sc4223 2 • qis701410-e 040 qis dl7100 Yokogawa • stl23nm60nd ST •
|