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Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ https://homenol.blogspot.com/ https://elektrotricks.blogspot.com/
Blinking codes details to many popular brand TVs are given. If blinks continue without any pause, the main board is faulty. Search the sites by type in the brand name to your set, in its search box on the right column. View it on a desktop or in web View. Mobile view has no search box.
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https://www.youtube.com/watch?v=3GmtBthpzDk
Mar 15, 2012 - Uploaded by n1bpd
Repairing Flat Screen TV - Blacked out with blinking red light ...Capacitors are little cylinders with a flat top with an X. If they have failed the X .... picture, no sound, totally black just the red power light blinking on the corner ... hello i have a dynex dx-lcd42-09 the red light blinks as soon as i plug it in i opened ...Missing: 5x
had a totally knackered Samsung power supply which had to be replaced when I fitted new psu had clicking coming from new psu which turned out to be a faulty relay on the new Samsung p.s.u replacing the relay on the new power supply board got the TV working 100%
If the problem is same with different input devices and you have ensured there are no loose contacts in power outlet, RC jack, cable and sockets, the TV needs servicing.
What brand and model is the t.v.? Usually a red blinking light is a code meaning something is wrong. Watch how many times it blinks and post the brand and model of the t.v. and how many times the stand by light blinks. First unplug it for at least 2 minutes and re-check all the cable connections to make sure they are plugged into the right places. Then plug the t.v. back in and turn it on first before you turn the cable box on. Good Luck, hope this helps.
in the component area o n back of tv connect wii's cables to the bottom row. yellow = bottom right with yellow circle and red and white to then going to the left and skipping 2 holes plug red and white into audio left and right . then set source on tv to AV
Ive got 3 samsung tv's (lcd, plasma, DLP) and I use HDMI cables on all of them. Its the only way to get the full potential out of the tv. When you use the red/white/yellow RCA cables the signal is anolog aka "old technology". Component cables are good but HDMI is the best. HDMI is a digital signal and thats what all the components that go with the tv should be run on. If your dvd player does not have an HDMI output I would suggest getting one that has that output. As for the cable box most require you to upgrade to digital cable in order to get one with an HDMI output. If you dont want to spend the money on new components and run what you have now the picture will stay mediocre at best. Good luck hope this helped
It sounds like your cables are connceted ok, but what you neede to do is to be able the switch from one video mode to the other so lets go through the cable and vrc conncetions again just to make sure.
From your cable set top box connect your component video (RGB) video out to your TV (RGB) video in via the (RGB)cables.
From your VCR connect your composite video (yellow) out to your TV composite video in withe the composite video (yellow) cable.
From your VCR (Left & Right audio out)connect your left and right audio connections (White and Red) to the Audio in of the TV (Left and Right).
Whith this setup you should be able to use the TV to switch between the two A/V inputs using the remote control.
take off the back there is a board at the top right with two black stk-392-040 chips on it unplug the red connector at the left side of the board then plug set up and see if it comes on if so the chips on the board are bad or replace the board about $100.00
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