Question about Sharp Televison & Video

1 Answer

Hi I have a 60 inch LCD Sharp Aquos Model LC-60LE600U. When I plug it in the standby light comes on, but when I go to hit power i see a flash on the screen and it turns off. I am thinking it is the power board, but not sure. Appreciate your input.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Sharp Master
  • 18,002 Answers

I wish it was that easy!! It is either that or the LED lights behind the screen. The OEM pushes those to their limits in order to get the brightest picture. When ONE of them fails, the power board shuts down the unit.

Posted on Feb 21, 2019

  • 1 more comment 
  • Jeff Schonfeld Feb 21, 2019

    Hmm. I could test leds with 9volt most likely to rule that out. Is this a known issue :(

  • Brad Brown Feb 22, 2019

    It is a common issue with those television set in general. WWW.SHOPJIMMY.COM has the parts and test gear.

  • Jeff Schonfeld Feb 22, 2019

    Cool thank you

×

Ad

6 Suggested Answers

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad
ginko
  • 19396 Answers

SOURCE: LC-37AF3X Sharp Aquos KCD TV

If the TV goes in standby, then it is in protection mode.

Ensure also that the fault is not coming from a faulty receiver box sending
bad signal, check if you get same problem on DVD with no receiver box
connected.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , starting the flashing light.

If you are in situation one, then the TV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from PartStore.com

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |


On LCD Pay particular attention at inverter and power board, power board can be inspected looking for bulged or leaking capacitors, then tested with a multimeter. The inverter is more difficult to test , there is need to read voltages, should be done by a tech. Also the LCD controller board can cause same problem

On Plasma, test Sustain (Ysus/Zsus) / Buffer boards , cables to plasma, digital board and power board.

On Rear Projection : check lamp, lamp ballast, power board, and convergence.

On CRT TVs, check ballast , flyback transformer, CRT, Tuner, Convergence.

Posted on May 05, 2009

  • 8457 Answers

SOURCE: Sharp AQUOS LC-26P50E television. Stuck on 'Standby'/'Sleep'

Ur power ic inverter board is dead.
U need a new one.This prob.very comon with SharpThe Sharp corp. is a joke,never release much of this part for sale.It almost imposible to find it.

Posted on Sep 05, 2009

  • 1 Answer

SOURCE: I have a Sharp AQUOS LC-19SB14U 19' LCD TV that won't power on

my la22a450c1 has no sound and picture . what's problem ?

Posted on Feb 10, 2013

vlado_ondr
  • 1 Answer

SOURCE: I have a Sharp Aquos LCD TV Model LC-32BX6M , when I try to connect a new generation Android TV Box HDMI Out to TV's HDMI input the Android Logo appears and after sometime the screen goes blank t

S12 Mini Android 4.0 Mini PC Google 2,3 Box TV WIFI 1GB DDR 4 GB Nand Flash
I have android tv box after the first switch off my screen froze inscription ANDROID-lit after several hours of no change

Can anyone advise me how do I restore system
thank you for your help

Posted on Mar 14, 2013

bonacci1528179
  • 226 Answers

SOURCE: I have a sharp Aquos lc-60le600u. It wont stay on. The bottom light stays in for around 10 seconds and then goes out. Nothing ever appears on the screen. Is this the power supply board?

Yes most likely it is the power board. if you want to save money and not purchase the complete board, you can replace the capacitors on the board. Sonys are known for faulty capacitors. If they look swollen then they are bad.

Posted on May 20, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My LC 60le600U Sharp 60 tv Aquos brand will not stay on. it powers up then turns back off after a few seconds


if this tv is still under warranty i would be filling a claim straight away this is almost always wither a hardware or firmware fault both of which if stock should be covered under warranty.

good luck.

Feb 11, 2017 | Sharp LC-60LE600U 60" LCD LED TV 1080P

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

LC-60LE600U DUNTKF908WE04


Sounds like corrupted firmware. A firmware update is necessary. Contact the authorized service center for Sharp.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/

Jan 08, 2016 | Sharp AQUOS LC-60LE600U 60" LED TV...

2 Answers

What's wrong when sharp 60" aquos led hdtv doesn't even power on?


I had the same problem and the power light was blinking a specific code (3 slow and 1 fast). I made a video on how I fixed it.

Sep 14, 2014 | Sharp AQUOS LC-60LE600U 60" LED TV...

1 Answer

Sharp tv wont turn


If you have power to the standby light but no life beyond that you could be looking at a main tuner pcb: Link attached:

Search results for LC 50LE751K

Jun 06, 2014 | Televison & Video

1 Answer

Sharp AQUOS LC-26P50E television. Stuck on 'Standby'/'Sleep'


Ur power ic inverter board is dead.
U need a new one.This prob.very comon with SharpThe Sharp corp. is a joke,never release much of this part for sale.It almost imposible to find it.

Sep 05, 2009 | Televison & Video

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

Related Topics:

32 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76030 Answers

Jaime Hernandez

Level 3 Expert

2337 Answers

Cindy Wells

Level 3 Expert

5798 Answers

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

Answer questions

Manuals & User Guides

Loading...