Contex TVs repair
Book a technicianDescribe the Contex TVs problem
Describe the problem by source: does the built-in menu appear, and is one input or even the menu affected? This distinguishes source-related issues from conditions requiring TV inspection.
For Contex TVs, describe the video source and menu response. Screen size alone cannot identify firmware or replacement boards.

Symptoms and inspection notes2
Sound present but no picture
Note menu response and the power indicator; do not press the panel or open the back.
One input has no picture
Check source selection and external connections without using a damaged cable or changing service-menu settings.
Care according to your manual1
Screen care
Follow the manual’s cleaning method and do not spray liquid directly onto the screen or openings.
A question about the problem1
Does no picture mean replacing the whole panel?
That cannot be determined from the description alone. Inspection and input/menu response determine options and cost.


