At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
We are experiencing the same issue with the same model. Anyone have an answer. SkeatonWe are experiencing the same issue with the same model. Anyone have an answer. Skeaton
Ok, i haven't been using the TV for 4 months, but now I want to fix it and put it in my family room. What are the "ic"? and do I need to completely remove the heat sinks to resolder them.Ok, i haven't been using the TV for 4 months, but now I want to fix it and put it in my family room. What are the "ic"? and do I need to completely remove the heat sinks to resolder them.
You can't post conmments that contain an email address.
This unit quite often develops bad solder connections on the pins of the convergence ic's. Carefully removing the chasis from the unit (marking the connectors you loosen to do so) and then resolder all pins of the large stk ic's mounted on the large heat sinks will fix this problem most times. Please note that continued use with this problem will cause those ic's to fail and then will need to be replaced.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
this is convergence failure, but on this model, its usually solder connections before the chips totally fail. here is my tutorial, let me know if you need help diving in and re-soldering http://www.fixya.com/support/r5001731-convergence_diagnosing_convergence Let me know if I can be of further assistance.
In order to provide a correct dianosis and cure, I will need to know the model number and in which direction the bow occurs. Does the curve occur from the top and bottom toward the center or from the sides toward the center? There are different circuits involved in these case.
assuming that you have adjusted the convergence and this had no effect. you might have some blown convergence chips and/or resistors. these make the 3 color line up with each other.. my 55 in phillips did the same thing and the more i used it the worst it got. first it was the blue and the red and finally the green., replaced chips and resistors and the problem went away... good luck.. a lot of soldering involved. but the chips are only like 11.00 each and the resistors are like ten for all three.
This is a convergence problem that can be either poor solder connections on the convergence ICs or defective ICs. If you can solder you can fix this yourself. Update this if you wish to attempt the repair and I'll supply additional details and instructions.
this is a indication of convergence problem. the curved picture indicates total or a complete loss of convergence power. I first recomend you read the artilce in tips in tricks section. the fl231 problem it might be this if you do not have the convergence options in setup of customer menu. if not it might be a convergence power board issue
Are the convergence controls also out of adjustment? Please respond to this same post and I will help you. If you could post a picture of what the screen looks like that would even be better.
We are experiencing the same issue with the same model. Anyone have an answer. Skeaton
Ok, i haven't been using the TV for 4 months, but now I want to fix it and put it in my family room. What are the "ic"? and do I need to completely remove the heat sinks to resolder them.
×