How to set colour on samsung tv - Samsung LN-R328W 32 in. HD-Ready LCD Television

Unlikely to need a new screen. The likely culprit is a bulging capacitor heating up and failing.

Then you can't use that TV

Before you set up try a reset

Resetting The Picture And Sound To The Factory Settings
as far as advanced settings are concerned, set the contrast backlight and brightness so you can see the best blacks without it looking too milky, the best whites so you can discern the whites and they aren't clipped, then look at colour balance if it looks wrong when you turn the colour off.
it shouldn't be very far out in factory settings. Operation How To Change The Picture Settings On Your LCD TV LCD TV...

replace mainboard!

We had a Samsung Euro Multi Tv but in the setting point there is no AV Optition kindly do the needful

moved the telephone and the internet modem away from the TV monitor!!

this will reset all settings with tv in standby press INFO / MENU / MUTE / STANDBY on remote the tv will come on with a menu DO NOT CHANGE ANY OTHER SETTINGS only use down navagation key to move to were it displays reset then press RIGHT NAVAGATION key the tv will reset press standby to exit menu and then retune tv
hope this helps

check your tv set sound system PAL/BG NTSC/DK
SCAEM/ I NTSC/MN PLS check your country colour and sound system set on your tv .
if not
then probum is in the pcb cheked sound cristal replase and sound is ok.

Picture has moving multicolours and is like a colour ngative on the samsung digital tv. Model la37a450c1

it depends on what your using it for, adjust colour tones to what you think looks natural, contrast between 80-90, keep sharpness below 30. just have a play around till you find what best suits the source material.