While you wait for answers, we may have found some information which could help you.
Click here for Inch Power Tvhow to fix a Tevion lcd3209 TV that has stopped switching on?
tevion lcd 4202 blue?
How can I fix my Tevion 32" LCD TV?
How can I fix my Tevion 32" LCD model 3221TS TV?
Remote not working properly?
aldi 42inch tevion tv?