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.
Picture "jumps" at startup for about 20 minutes until warm.
When I turn my set on, the picture seems to jump up and down erratically. It stops and looks fine after about 20 minutes or when it is warm. What could be the problem?
Re: Picture "jumps" at startup for about 20 minutes until...
You have some leaky filter caps. They are: C2C52 = 10 MFD 50 VOLT (off the base of Q2C51 on the signal board)Also check C2P05 = 100 MFD 16 VOLT (off pin #3 of IC2P01 on the signal board) and C2P03,C2P08 = 100 MFD 16 VOLT both on the signal board.
- 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.
×