Hi all
Can any one help with this set?
This Samsung lcd came in as a dead set I have changed all the usual cap in the power supply and upgraded them to 25v when changed set would still not power up, so carried out eprom reset by shorting pins 5/6 and eventually got set to power up.
It came on with no picture although the back lights are working as screen lights up grey and you can see them on at the back of TV through various holes in metal covering.
It has sound but no picture I have it connected to sky box via a scart lead you can hear the sound on all channels but no picture.
I then sent for a replacement Tcon board but still no picture also when set is on after about 5mins it starts to switch its self off and on several times don't know if the switching it self off/on has any bearing to the no picture problem ?
Any help would be much appreciated.
Regards Ron
Can any one help with this set?
This Samsung lcd came in as a dead set I have changed all the usual cap in the power supply and upgraded them to 25v when changed set would still not power up, so carried out eprom reset by shorting pins 5/6 and eventually got set to power up.
It came on with no picture although the back lights are working as screen lights up grey and you can see them on at the back of TV through various holes in metal covering.
It has sound but no picture I have it connected to sky box via a scart lead you can hear the sound on all channels but no picture.
I then sent for a replacement Tcon board but still no picture also when set is on after about 5mins it starts to switch its self off and on several times don't know if the switching it self off/on has any bearing to the no picture problem ?
Any help would be much appreciated.
Regards Ron
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