Question about Televison & Video
So to clarify, the T.V. turns on but the system doesn't turn on with it? Most external sound systems have their own and separate power supply. You will need to turn it on as well as the T.V.,
Elisa Jed ' http://www.fordtronicvideo.net.au/about-fvs.html
Posted on Jun 11, 2014
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Posted on Jan 02, 2017
I was told that these clicking noises (which happen on my Magnavox LCD too) were due to the "power required" at the internal switch. Seems that the power required to immediately turn on the TV is too much for a standalone household outlet, so it "surges" power in a series to get enough there. Hence, the clicking sounds are actually mini power surges to send more power to the internal circuits to turn the TV on.
If your set is like mine, these noises generally stop after a minute or two, correct?
Posted on Mar 29, 2008
No sound and a digital picture. i will assume you have no signal on analog rf cable. Thomson(RCA) have been having problem with these sets. The trouble stems from the digital cuircit board. We see alot of these. You used to get the digital board.. they are not availble.. so rca found the component on these that fail.. A VERY SMALL surface mounted fuse. With a lighted magnifer and some fine tip twezzers. we replace these fuses on these boards. Do you have any soldering experence..
Posted on Jun 10, 2008
You could replace the HDMI port on the TV, it's no different than changing a USB port card in your computer. But, finding the replacement HDMI port card for your TV can be tough. Try shopjimmy.com for parts.
Posted on Jan 29, 2009
SOURCE: RCA LCD 42Lfhd37 Unusable signal
have you tried calling to the store you purchased it from and seeing if they will print you a new receipt. alot of stores will do this for you. also some times the store will cover the tv under manufacturers warranty and will send someone out to your house.
hope this help
please feel free to ask if you have any other questions.
Posted on Apr 06, 2009
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