Question about Dynex DX-LCD37 TV

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Dynex 37" receives no signals - Dynex DX-LCD37 TV

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  • Dynex Master
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Http://www.scribd.com/doc/7581727/Sanyo-TV-LCD-Training-Manual
You need to check your antenna and see if you are actually getting a signal, also hook something up to the External inputs and see if it actually can display a picture? So, it is nearly always my professional opinion that one should always get a "Quote" from the manufacturers recommended service center, I cannot stress how important that last point is. It is even worth the cost of shipping. you see an authorised service agent, will have trained staff, trained on their brand, also they have first hand access to parts, original parts. This will actually save you money and ensure you can actually get it back fixed. Of course asking for a "Quote" also gives on the option of repair or replace. Often my clients,do not go through with repair, unless it is moderate, but in some of the more costly jobs they see it, as do i, that a replacement, with a warranty, is a better option. As an aside here, one could then tear the TV down, and sell the Known Good bits. You'd be surprised who needs parts, i myself often must by from third party sources to effect a repair. So money could be recouped, somewhat,and help out someone else.

Posted on May 04, 2010

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My TV suddenly stop receiving signal via antenna. What can I do?


Check and replace its tuner. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/

Sep 03, 2016 | Dynex DX-LCD37 TV

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TV comes on but will not recieve channel. It displays no signal & the code65535. The cable is working here so it is in the TV. It is a 37" dynex flat screen bought 2 yrs plus 4 months.


Hello
Try the resetting the TV. To do this unplug the power chord from power socket, and wait for atleast 45 minute. TV will reset itself. The try to get signals.
If your TV receive poor quality telivision signals, captioning may contain errors, or there might be no captioning at all. Some possible reasons for poor quality are automobile ignition noise, electic motor noise, weak signal reception or multiplex signal reception like ghosts etc.
If reset also didn't help you, the tuner inside your TV is defective, or weak. It should be replaced with same type and number. OK.

Mar 27, 2011 | Dynex DX-LCD37 TV

1 Answer

Dynex 37" LCD TV bad color


You have a bad LCD control board going bad,Color getting floresent? Or pixely? esp. when you have it on for a bit. Common prop. But finding parts is a prob.
They are no longer in buis. Try Shop Jimmy,or even Ebay. Encompass does not have any. Runs about 40-60.

Oct 26, 2009 | Dynex DX-LCD37 TV

1 Answer

Yah i have a dynex tv and a Asus desktop comp and my tv says no signal when i plug it in i dont know what the problem is


Is the dynex tv unit installed inside the ASUS desktop computer?
The TV receiver needs an antenna/aerial connected to the TV receiver to receive TV signals, without it you will get no or weak signal.
Have you connected an antenna/aerial to the Dynex TV unit?

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I have a philips 42pf7220a/37. when i turn it on the picture is fuzzy and red.


Any luck with fixing your Model#42PF9630A/37 as I am having the same problem with mine?

Thanks

Feb 23, 2009 | Philips 42PF9630A 42 in. Plasma Television

1 Answer

POOR SIGNAL STRENGTH BEING 10 FEET AWAY


Check the signal using a different computer, cell phone or game console. If the signal is OK, it is not a problem with the router.
Dropping these units can break the antennas, check for obvious damage, check the orientation (angle). If it looks bent, it may be broken. Sometimes cracks will occur where he connector is soldered to the circuit board. Open the case, retouch the solder connections, with a properly sized soldering iron. Some antennas are removeable, some are not, they all should read continuity if checked with a ohmmeter.

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