electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
rca 52 inch hd tv power issues

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs
View previous topic :: View next topic  
Author Message
Mapleleaf



Joined: 11 Dec 2010
Posts: 2

PostPosted: Sat Dec 11, 2010 3:41 pm    Post subject: rca 52 inch hd tv power issues Reply with quote

rca d52w19 wont turn on green light flashes once and goes out.we just had this tv fixed 2 years ago when the power light would flash 3 times and go out. the repair man replaced 3 circuits or something but now it just flashes once and goes out. any ideas of what it is and could i fix it myself. thanks
Back to top
View user's profile Send private message
sweetguy68



Joined: 13 Jan 2011
Posts: 36
Location: canada

PostPosted: Sat Feb 12, 2011 10:53 pm    Post subject: about your t.v, Reply with quote

have you had the back off yet if so what does it look like any bad caps a burnt resistor,.carl
_________________
i am a retired person, been in the electronics business for 40 years, am now in to the newer t.vs as well ,lcds and plasma
Back to top
View user's profile Send private message Send e-mail Yahoo Messenger
Guest






PostPosted: Sun Feb 13, 2011 5:19 pm    Post subject: Reply with quote

no everything looked fine and i replaced the whole left board but then the green light would blink like nine times when i tryed to turn the tv on.
Back to top
sweetguy68



Joined: 13 Jan 2011
Posts: 36
Location: canada

PostPosted: Sun Feb 13, 2011 8:10 pm    Post subject: about your t.v Reply with quote

you may need to check on line about the blinking light it has to say something about where your problem is i never had your problem so sorry, carl
_________________
i am a retired person, been in the electronics business for 40 years, am now in to the newer t.vs as well ,lcds and plasma
Back to top
View user's profile Send private message Send e-mail Yahoo Messenger
minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Sun Feb 20, 2011 8:29 pm    Post subject: Reply with quote

Check zl251 zl221 fuses by the flyback. See if there open.
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs All times are GMT
Page 1 of 1

 
Jump to:  
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


Електроника София - Service Manuals Free Download - Prikachi - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Search - Jabse.InK  - Pulsator

Connector Pinout Forum - Новини - SnimkiOt.com - безплатен DNS - Whois разузнаване - Poblizo.com : пътешествия