5-year old 32 in. Samsung which only displays a fuzzy gray image

It may be Panel Defect. Open LED tv and try to cleaned LVDS Cable and refit.

That is best bet since it appears that your print head is fubar and Canon charges a fortune for them. Cheaper to get a new printer with warranty.

What is the problem you faces with this set? Try this link.

problem with your display it going to be dead

The tv Tuner board that recieving the incomming tv signal broscast is defective.Tries Websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner board for the replacement.

Ur power supply board have problems,like the capacitors have leakage gases by bulges on it top,or puff up on it top.U know basic soldering,and electornic's.By replacing these capacitors that have leakage gases.The power functions will return to normal.Or tries Websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

DLP projection tvs are bulky and have a design flaw in the convergence board the 2 STK convergence ICS alway dies constinely require replacement,if u use about 4 or 5 hours day in and day out.If the old Mitsubishi tv several years since is was repair,u use it alot?If yes,it time to retire it,and buy the refurbish Plama tv.Not,than get the old tv repair.U Know how to solders?Tries Websites Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.U can go to You Tube type in Convergence problems will see a tutoring video in repairing 2 STK Convergence ICS.

it should be covered, can call 1-800-samsung for nearest authorized service center or go to samsung.com

It is probably the main total assy needs to be replaced.

it could actually be the cable box itself or there could be corossion on the cable connection outside