My Sanyo tv is flashing different colours how can I stop it

This set won't have a reset. Are you saying it just flashes the colors (no picture) or it has a picture that keeps changing hue?

My Bush TV is display many colors

You really need to look to see if the color wheel cables are connected or not.

Check the connection wires from T'Con board to panel for damage or loose contact.

did you get this fixed? My tv has started to do the same

bad screen driver boards, it can sometimes be corrected by tapping it on the side that is affected NOT ON THE SCREEN I MEAN ON THE TOP. The only way to cure the problem is replacing the panel.

hi do you mean the colour flashing on the screen, if so it's gone in to screen burn mode try press menu on the remote, retune the tv, if this don't work get back to me with model number of the tv help you a bit more thanks

shaun

tv producess three colours red, blue and green, each of this has a different input on the tube (crt)
each has a seperate path from the IC to the tube neck.
on the tube are three transistors, each one for one colour,these transistor can be tested individualy,
if all this does not work, then take your tv for rejuvanation (opening of gates on the tube in puts)

plug in thru back connection