jumpy signal

have an a750 the last few weeks it was running fine.now the picture has started pixelating.its doing my head in.any advice?im in dublin on mmds .

 

anyone any ideas what i can do to fix this??trying to watch film now and its wrecking my head.thanks in advance

 

what have you connected to the back of the box ??

do you have a surround sound system on your box

are you using any splitters on your box ??

 

hi ferg.no splitters or anything else.just a straight feed.

 

did you scan the box in or did you manually input the freq on the box

do you have the 19/3/09 firmware on it

did you check the settings that its on pal

and try changing it from rgb to cvbs or vice versa

 

if only people were a little more speficif,the answer would be a bit swifter.

 

yeah have correct firmware.had to do manual cos im on mmds .have all the other settings sorted out and did try all other settings.by the way res what u on about?

 

ok can you tell me what the signal is press the a channel and tell me what your signal and quality is like

 

sig is 77 and quality is 72.

 

Not to sound stupid but checked the scart connections are tight especially at the back of the tv??

 

first thing i did mate.not being smart but im around awhile now.and only post when really puzzled.thanks anyway.