I will try manual tune as you suggest and I get 32=C4 etc, but the DVB_T menu screen remains on top of the TV picture for one minute then blank screen.
the screen message is no channel in the list.
If I exit the menu when C4 is running then C4 disappears and the message on screen is no channel in the list
A search online has one response as the main system ic memory is defective.
When I turn the TV on the error message on the screen is, "please scan channels."
I do that and no channels are found, however when I select automatic channel search, it searches and gets 174 channels. But I get none to watch.
Is it worth a shipping condition reset?
It is the only tv.
BIB: Have you got your TV tuning set to the wrong region?
The TV will report on as many channels as the aerial can pick up. When auto tuning is complete, most TVs then provide an option to filter down to the local transmissions which effectively ignores those other transmissions from adjacent TV regions. However, if you select the wrong TV region, then the TV will ignore the local stations. Do you see?
#TIP: Do a factory reset, but first, check the condition and fit of the aerial cable connected to the TV.
Next, go through the First Time Setup procedure carefully; read all the dialogue boxes before you make any choices. Once tuning is complete, if there's an option to switch off auto update (where the TV always looks for new channels) then take this opportunity to switch that feature off.
A factory reset will clear any options such as Favourite Channels or incorrect TV region that might otherwise prevent the TV working in the normal way. However, it won't fix external issues such as a dodgy coax plug end or aerial issue such as a failed masthead power supply. You need to be sure that the rest of the aerial system is working correctly.
Ideally, take the smaller TV over to another aerial point connected and working on some other TV in the house. Swap the aerial lead across so that when tuning the small TV you know for sure that there's good signal coming out of the cable end. Once tuning is complete and you've got all your stations back you can then move the now-tuned-TV back to its original home. If the TV still isn't holding its channels then yes, you may have a fault on the IC, but that is a very rare situation.
Where the TV was tuned and holding its channels correctly, but you find that you still have reception issues in the TVs original home, then it's something to do with the aerial feed at that point rather than the TV.
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