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Hi. We have an old analog TV (Sony) which has a new digibox running through it (since the switch over). Was fine, but over the last few weeks, intermittently, the screen goes black with EXT 1 in the top corner, but perfect sound. Change channel, no picture, perfect sound. If we fiddle with the aerial cable, the picture jumps back. This happens sometimes after 30 mins of perfect picture, and sometimes after 3 hours.. sometimes not at all!Have replaced cable, no joy - same problem - and to be fair, the original cable never caused any issues with analog tv. That said, if its a loose connection, we cant understand why its only the picture which is effected. Please help!
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It sounds like you have not yet simply married your TV to your digibox (which I assume is a cable box) with the proper code. Go to Hitachi.com for the code.
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wow. mostly all new set from the last few years have a dual tuners
NTSC and ATSC and that would depend if or which set will get the better signal. Also remember that off air is analog and the sets are now design for digital.
It's probably curtains I'm afraid. The software in this TV is only compatible with the old standard (2k) and not the new standard (8k). Sony aren't releasing any updates so you'll need a digibox (or a skip!)
We're still hanging on by our toenails waiting for a helpful response from FixYa. We did contact Philips tech support and they basically said that we need a new TV...so they're sending one to replace this one, and we are sending back the "old" one (that we just bought in December '08).
wow. mostly all new set from the last few years have a dual tuners NTSC and ATSC and that would depend if or which set will get the better signal. Also remember that off air is analog and the sets are now design for digital.
your problem in system control ic section related to stand by pin
check ckt related to stand by section in remote ic
check power to system ic
loose coniact in remote or system ic
thanks
I think Greg is right.
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