Matsui TV DVD Combi - no picture and DVD tray will not open

[Julie]

I have a Matsui TV DVD 1400 Combi - there no picture at the moment and DVD tray will not open. The sound is fine. This happened once before but picture returned after 10 minutes.

There has been no deterioration in picture, flickering or any other indication that the screen/tube was about to fail.

Is there a solution for this?

Thanks.

[tsgunnell]

if the set is an 11ak45 problem could be dry joints on lopt