Question about Sharp Aquos LC-30HV4U 30 in. LCD HDTV

1 Answer

I HAVE A LCD TV MODEL# LC-30HV4U SERIAL #402334728 WON'T TURN ON

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 121 Answers

Did you leave it on for a long time? Did you happen to put a blanket over it to play music on it while sleeping? If a TV won't turn on, it can be due to overheating, which subsequently fries components.

Posted on Jun 03, 2010

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

Sharp aquos LC-30HV4U red light on , does not power up , any ideas ?


I have not had that exact problem, I'm sure you have tried powering off for more than 10 minutes, for some reason that has alway fixed my issues with the same model you have. Good luck!

May 27, 2014 | Sharp Aquos LC-30HV4U 30 in. LCD HDTV

1 Answer

Hi my lc-30hv4u will not turn on is the fuse inside the black box marked 224 above were the power cord connects? thanks


The main AC fuse (3.15A 250V, soldered in the board) is the red round component on the power supply board AC inlet connector, see the picture here: http://assets.shopjimmy.com/media/catalog/product/cache/1/image/5e06319eda06f020e43594a9c230972d/s/j/sjrdenca009wjn3.jpg

There are also other fuses on the board also.

Boards: http://www.shopjimmy.com/catalogsearch/result/?q=Sharp++LC-30HV4U

You need to do indepth troubleshooting.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.
Please post back what you find.
Please leave rating if it helps.

Jan 27, 2011 | Sharp Aquos LC-30HV4U 30 in. LCD HDTV

1 Answer

Analog to digital convertion


Yes,LCD tv have digital tuner inside.Just buy a digital antena.Plug it in the antena analog whole.Go to menu setup go down to ch.rescan should have all free air channels.

Jan 16, 2010 | Sharp Aquos LC-32GD4U 32 in. LCD HDTV

1 Answer

Can I use the AVC system of a Sharp LC 30HV4U on a LC 37HV4U TV


i have the sharp lc-30hv4u but i dont have tha avc box i need buy the box if do you have i can buy call me 702 3280184 thanks

Oct 15, 2009 | Sharp Aquos LC-37HV4U 37 in. LCD HDTV

1 Answer

.lcd tv not working


cold solder on micro panel fixed mytv

Jul 07, 2008 | ViewSonic VA712B 17" Flat Panel LCD...

3 Answers

Sharp Aquos LC-30HV4U


replace the supply board
or repair it *** there's problem with supply

Jun 13, 2008 | Sharp Aquos LC-30HV4U 30 in. LCD HDTV

Not finding what you are looking for?
Sharp Aquos LC-30HV4U 30 in. LCD HDTV Logo

Related Topics:

258 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74106 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Cindy Wells

Level 3 Expert

5097 Answers

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

Answer questions

Manuals & User Guides

Loading...