Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Power lights keep blinking

The power light keep blinking, but there is nothing on tv. The light only stops when i remove the power cord. help please.

Posted by on

  • s_adu Feb 11, 2008

    I have the same problem

  • Anonymous Jun 15, 2008

    the power light keeps blinking in a pattern, but there is nothing on the screen.. but the tv clicks when i hit the power button.

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 319 Answers

The power light indicates a problem (usually) with an internal problem. Usually there is a pattern to the light. (for example 3 blinks then a pause, 3 blinks then a pause etc.)

A service tech can use the code to help determine the problem.

Posted on Jan 05, 2008

Ad

2 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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

Anonymous

  • 14 Answers

SOURCE: sharp aquos lc -32da5u

Probably needs a new main unit or power supply board replaced. Most times is main unit

Posted on Jul 25, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I purchased a Panasonic TC-P50s30 50" Plasma TV


You did a good thing; really!! Keep that TV aside you always.

Jul 11, 2017 | Panasonic 50 in. Plasma TV

1 Answer

Replaced the bulb and tried to turn tv on and a have a green blinking light that came on nothing else. Please help


Thas a very common problem for that model which happens when the power cord is unplugged. Failed caps on the DM and the Power boards wont re-charge when power is restored and the timer light blinks non stop. The V26 Chassis DLP DM / Power repair kit from www.tvrepairworld.com will usually repair that issue. The kit contains the capacitors and the CD with repair instructions.

Oct 21, 2010 | Mitsubishi WD-62725 62" Rear Projection...

1 Answer

Philips lcd Cineos 42PFL9732D/10 tv will not turn on and a red light keeps blinking. Followed the manual's instructions to switch off and unplug the cables but nothing has happened. Can you help please ?


Take the tv aparts and replaced the power supply board will solved this problems.The board where the power a/c cord plug into it,that the power supply board.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Jun 17, 2010 | Philips Cineos 50PF9531 50 in. Plasma...

2 Answers

Standby light keeps blinking. tv wont turn on


If the TV goes off completely, then is usually a faulty power board.

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

May 07, 2009 | Televison & Video

1 Answer

Plasma problems


Well, it may be your power cord, check the cord for bare wiring which is the metal hanging out of the insulation rubber. If it is then go buy another cord.

Jan 29, 2009 | Panasonic TH-42PWD6UY 42 in. HD-Ready...

1 Answer

STANDBY LIGHT KEEPS BLINKING


Unplug the power cord, wait for 5 minutes, plug the power cord back in and try to operate the unit.

If this does not work, you will have to get a technician to look at it for you.


Please rate this solution - THANKS

Dec 26, 2008 | Philips HTS3410D/37 700W DVD Home Theater...

1 Answer

Theatre View Toshiba Rear Projection TV 50 Inch with no sound or picture and a red light keeps blinking


I have the sames t.v you have to go in the back flip the power cord switch...then reboot the t.v.

Jun 27, 2008 | Televison & Video

1 Answer

Sharp aquos lc -32da5u


Probably needs a new main unit or power supply board replaced. Most times is main unit

Jun 17, 2008 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

Not finding what you are looking for?
Sharp Aquos LC-42D62U 42 in. LCD HDTV Logo

2,273 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76171 Answers

Cindy Wells

Level 3 Expert

6046 Answers

Ekse

Level 3 Expert

13434 Answers

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

Answer questions

Manuals & User Guides

Loading...