Question about Televison & Video

3 Answers

Samsung LN46A580P6F LCD HD TV It is not hooked up to a PC, just satellite. The screen is black and the power light is blinking continuously. It makes a "click" sound, ever minute or so, as if it is turning on. Can't get the tv to turn on or off. Any help would be appreciated. -thank you

Posted by on

3 Answers

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 8 Answers

The problem is most likely your power supply. The easy way to check is to pull the back cover off (make sure the tv is unplugged) an check the capacitors on the power supply board. If they are bulged or appear to be leaking anything then replace them with the same rated and size capacitors. My LG did the same thing. Local repair shop said I would need over $80.00 in parts alone. I got them for less than $12 (I ordered extras) from Digi-key. Replaced the bad with good and tv works like brand new. If you are unsure if you can handle it do a youtube search for samsung or replacing a capacitor and you will see how easy it is to fix.

Posted on Mar 07, 2010

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I have the exact same tv and it is doing the exact same thing. I have only had it for about a year and 2 months, which means its out of samsung's warranty. Were you able to fix the problem?

Posted on Jan 04, 2010

I suspect you have to select the correct Source. Do this from the Source button on the remote, then go up and down the list til you see the one that works

Posted on Oct 19, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Power light comes on along with OCP light. No screen or sound. internal switching noises coming from inside the tv


Sharp TV - Flashing OPC & Power Lights - YouTube

? 0:50
https://www.youtube.com/watch?v=BH1OcQ6dIEE
Jul 1, 2011 - Uploaded by Tweetssun
Sharp Aquos TV flashing a OPC & Power Lights in a pattern of 3 flashes, ... Sharp Aquos LC-32D44 - One blink lamp error - Nopicture or sound - Diagnosis ... Repairing Flat Screen TV - Blacked out with blinking red light ...Missing: 32dv22u

Sharp lcd tv power button flashing - HDTV - Streaming Video & TVs ...

www.tomsguide.com/forum/54708-4-sharp-power-button-flashing

Feb 8, 2012 - 7 posts - ‎3 authors
We have owned a Sharp 32" LCD TV for about two years. ... However a quick Bing search shows that the blinking green light usually means a bad power board, which seems ... No picture, no sound, just a black screen and two blinking green ... a cable surge block on the coax where it comes into the house. Sharp lcd tv power button flashing - Digital TV
19 posts
Oct 14, 2012
Sharp hd tv blinking power no picture - Digital TV
2 posts
Jan 7, 2012
More results from www.tomsguide.com
Missing: 32dv22u

Sharp Aquos LC 42DH77: Inverter, Backlight, Power and ...

www.normsweb.com/tektips/42dh77.shtml

Jan 31, 2016 | Sharp LC-32DV22U Widescreen 32-Inch Class...

1 Answer

I have a 50" Samsung tv. The tv turns on and the screen comes on, then within 1 minute the screen goes black. I can still hear sound.


Samsung HL-R5087W TV screen goes blank -tv/sound on - Forums ...

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - About a month ago, the at various times the tv screen would go blankeven though the tv ... Try turning off the cable/sat box when the happens. ... In reply to: Samsung SP50L7HX DLP TV linked to Sky HD box - same problem .... on it comesback to normal. however, once it went off again (Black Screen) after only 2-3 minutes. ln-t4069f picture problem lcd warmup - Forums - CNET
Jun 11, 2015
Samsung LCD TV LN-T5265F Black Screen Diagnosis Help ...
Jun 11, 2015
More results from www.cnet.com

TV with Black Blank Screen Repair How to Troubleshoot ...

? 3:16
https://www.youtube.com/watch?v=kFdVi2ejfzA
May 8, 2014 - Uploaded by ShopJimmy.com
TV Repair Help for a TV With a Black No Image on the Screen ...Sign in to add this video to a playlist. ... LCD & LED TV Repair - No Image & Blank Black Screen Flashlight ... Easiest TV repair - How to Fix Power [TV turns off, freezes, or won't ... 1:26.Samsung LED TV Blank Screen & No Backlights Basic ...

Samsung TV screen goes black w/ audio still playing ...

? 1:49
https://www.youtube.com/watch?v=L9cjcsysdW4
Sep 11, 2012 - Uploaded by Roberto Ramos
TV screen begins to flicker then screen turns black while the audio continues to heard. I'm unable to see the TV Menu options when screen turns off. ... After turning the TV OFF then back ON again, the screen will flicker and then ... 1:26. Samsung LEDTV Repair - T-Con Board Replacement - No Picture on ...

Jan 28, 2016 | Samsung Televison & Video

1 Answer

Got a Samsung dnie model code spp4251x/data tv when powering up the front light comes on but no picture or anything anyone got some good info??


tv seems to turn on but no picture? - Forums - CNET

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - ... Samsung Dlp TV (HLR-5067W) it seems like the TV turns on butthere is no picture. ... the lamp is, light is visible from where the lamp is located but no picture. DLP Twon't turn on, blinking green lamp light then shuts dow ...
Jun 11, 2015
Samsung Plasma TV - Won't turn on
Jun 11, 2015
The timer, lamp, and standby/temp. light are flashing?!
Jun 11, 2015
Samsung TV Keeps Shutting Down
Jun 11, 2015
More results from www.cnet.com

TV with Black Blank Screen Repair How to Troubleshoot ...

? 3:16
https://www.youtube.com/watch?v=kFdVi2ejfzA
May 8, 2014 - Uploaded by ShopJimmy.com
TV Repair Help for a TV With a Black No Image on the Screen ...I Have A Sanyo TV I Can Hear But Black Screen Im 14 And Dont Know What To Do ! .... power button the power light goes from red to green, the screen flashes on then goes black ....Troubleshooting LCD Backlight Failure Samsung LNT-4066 ...

Samsung plasma tv repair blinking light no picture ...




Jan 09, 2016 | Samsung Televison & Video

1 Answer

When the TV is plugged in the screen is black,little red power light bottom right corner blink 5x then you hear the sound of power on pause then power off. This continues to repeat and no picture.


Repairing Flat Screen TV - Blacked out with blinking red light

? 12:00
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

comments on EASY HOW TO FIX SAMSUNG TV- NO POWER

https://www.youtube.com/all_comments?v=hgcmWO7mqmo


Dec 16, 2015 | Samsung 55" UN55D6420 3D LED TV Smart TV

1 Answer

Samsung LN46A580P6F LCD HD TV is turning on and off from two to ten times before it stays on when the tv is cold


Samsung LN46A580P6FX
On the main board, IC104 (Part #SPX1587AT) is a 3.3VDC to 1.8VDC regulator. When this IC fails, the 1.8VDC drops substantially when the TV is turned on. After five minutes or so, the unit operates fine. This IC can be purchased from digikey for about $1.80.
Another fix is to attach a 1000uF 10 volts capacitor from ground to the DC source of this IC. I used a 1000uF 50V (overkill) for proof of concept. See attached pictures.
samsung-ln46a580p6f-lcd-hd-tv-turning-mqhl0awz5gnlgxm4bgzs3qu1-4-0.jpg

samsung-ln46a580p6f-lcd-hd-tv-turning-mqhl0awz5gnlgxm4bgzs3qu1-4-2.jpg

Dec 17, 2013 | Sony KDS-R60XBR1 60" Projection HDTV

1 Answer

Samsung 650 lcd 40" tv picture blacks out for a few seconds.


Dude, better check your cable and also your TV's power management settings. This might also happen due a issue with the HDMI output of the satellite box.

Jan 07, 2010 | Samsung LE40B650T2 40 in. Full HD Crystal...

1 Answer

Samsung projection 42 in. floor model, powers on


tv is in shutdown, drawing to much current. usually focus or high voltage divider (sometimes they are one). not usually the power supply.

Jul 05, 2009 | Samsung Televison & Video

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

710 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71736 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

68032 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...