Question about Toshiba 37AV500U 37 in. LCD TV

1 Answer

I have a Toshiba 37" LCD TV. It's either a 37AV50U or 500U. I watched it for awhile last night with no issue and today when I tried powering it on, it would not respond. The remote won't work either (batteries replaced also). I tried re-seating the power cord and moving the power cord to a different outlet, no dice. I have read about a possible blown fuse, but don't know where to look for it. Any advice is appreciated.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Toshiba Master
  • 1,779 Answers

You most likely have bad capacitors in the power supply. It's not an expensive repair so I recommend taking it into a service center for a complete diagnostic evaluation.

Posted on Nov 12, 2009

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hdmi on insignia lcd 37 not working


just upgrade, really not worth fixing. sounds like board is bad

Aug 01, 2012 | Insignia NS-LCD37 37 in. LCD TV

1 Answer

Toshiba regza 47" flat screen last night i was


Check your power cable. Unplug it from both ends and plug it back in

Mar 05, 2011 | Toshiba REGZA 47HL167 TV

1 Answer

37" Toshiba TV (37av50u) no picture no sound?


Boards:
http://www.shopjimmy.com/catalogsearch/result/?q=TOSHIBA+37av50u

You need to check the DC output voltages on the power supply DC output connectors first.
http://assets.shopjimmy.com/media/catalog/product/cache/1/image/5e06319eda06f020e43594a9c230972d/f/s/fsp1884f05.jpg


Please read my guide to get some understanding.
Basic troubleshooting guide here:
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, long life rating such as PANASONIC FM or FC series.
Please leave rating if it helps.

Jan 17, 2011 | Toshiba Televison & Video

1 Answer

I own a Toshiba 26AV502U and the TV volume automatically lowers as if I was holding the respective button. Last night I had no issues but today this problem first surfaced. I checked to see if it was a...


hi
first is your tv hooked on some converter cable hd device if so this unit could cause the problem if not you will have to replace the main module. This kind of problem is very rare on this type

Sep 28, 2010 | Toshiba 26AV502U 26 in. LCD HDTV

1 Answer

No color depth on toshibay 37av500u


Ur Tuner Signal board is dead.That the board should be replaced.

Jan 26, 2010 | Toshiba 37AV500U 37 in. LCD TV

1 Answer

Green light but no picture, no sound


Your mainboard is damaged, replace it and that will solve your issue.

Jun 06, 2009 | Toshiba REGZA 42RV530U 42 in. LCD HDTV

1 Answer

Flashing red light


Same problem with my Sony. Unplugging for 36 hours solved the problem

Oct 05, 2008 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

1 Answer

Tv will not turn on


your tv needs to be repair again power supply problem or circuit.good luck.

Apr 04, 2007 | Toshiba 37HLX95 37 in. LCD TV/DVD Combo

Not finding what you are looking for?
Toshiba 37AV500U 37 in. LCD TV Logo

Related Topics:

177 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74251 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

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

Answer questions

Manuals & User Guides

Loading...