There are several things that can cause it. You are best to
have an expert technician come in and take some test on it in order to
determine if it is from vertical blanking failure or something else. It is not
easy to fix this yourself, if you have no experience, because there are a lot
of parts that have to be removed before you can reach the components. It could
be as simple as a loose connector ribbon or a bust capacitor, but it could also
be more complicated. Hence, in my honest opinion, better get a qualified
Hope that helps!
If your issue is
not resolved, please do not assign a rating just yet. Please post back as
to what steps you took, results, etc, and I will try to assist you further as
best I can. I am here at your service.
- You can rate a solution with one of four
ratings as explained under (remember that at times a bit of to and fro dialogue
may be necessary to resolve an issue).
- The solution provides great advice on how to solve the problem.
- The solution provides useful leads that helps solve the problem.
for Trying" - The solution does not solve the problem but the
effort is appreciated.
- The solution has absolutely nothing to do with the problem.
Thank you for using FIXYA!