Question about Proton Televison & Video

1 Answer

Does a proton flat screen TV. ..backlight have a replacement fuse

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.

  • Proton Master
  • 6,694 Answers

Normally all the backlight inverters have fuse. It would be an SMd type.
Of you wish to get some more details check the link below
http://electro-medical.blogspot.com/

Posted on Jul 06, 2016

Ad

6 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

  • 1 Answer

SOURCE: I have a Flat screen TV Proton 42'' only 1 year 1/2 old

I have a proton 42' on the power ligth signal, when I turned on the ligth goes green and then yellow and finally red never , the screen turns blue for a sec then black

Posted on Feb 01, 2009

Anonymous

  • 3 Answers

SOURCE: july 1, 2009- I need to replace my burn-out ac

Try website. - http://www.lcdpayless.com I placed my order on Thursday and went out of town for the 4th and I checked my mail today (Monday) and it was there. I plugged it in, the power came on and the tv works perfectly....plus the new cord doesn't have an annoying fan.

The cord is pricey at $117, but it beats buying a new tv. The company accepts returns minus a 20% restocking fee and shipping, so I figured worse case scenario I would only be out of $40+bucks if it didn't work and I had to send it back. Hope this helps!!!

Posted on Jul 07, 2009

Anonymous

  • 1 Answer

SOURCE: replace fuse for flat screen 37 sylvania flat screen

i have a black cloudy area about 2 inches wide and 14 inches long at an angle onmy 37 ninch sylvania hdtv

Posted on Oct 19, 2009

SD Tech

SD Tech

  • 14553 Answers

SOURCE: need a proton 37 inch stand for flat screen tv where can they be found

I would look for the internet site for this company and or with the model number Google it for base or mount etc.

Posted on Jun 11, 2012

claudeinmo

Claude Kayser

  • 9098 Answers

SOURCE: JVC LT-42E910 LED flat screen TV, backlight comes on, menu box is displayed but after about 5 seconds backlight goes out. Picture and sound still working but no backlight. How can I troubleshoot?

jvc tv backlight Questions & Answers - Fixya

www.fixya.com > Forum > Tags
Get free help, tips & support from top experts on jvc tv backlight related issues. ...JVC LT-40SX6AT flat screen. Was watching TV ... ...jvc logo, has sound but nopicture Backlight is defective. I suggest ... Question about LT-42E910 42" LCD TV.

EASY MOST COMMON TV REPAIR EVER!!! - YouTube

? 13:13
https://www.youtube.com/watch?v=SXqSg2A5b7I
Jan 6, 2012 - Uploaded by Tampatec
Must See TV FIX EASY COMMON Samsung TV Repair Repairing LNT LCD ... LNT KDL Sanyo ln FLATSCREEN TV REPAIR FLAT SCREEN FIX - Hear Clicking .... i have a JVC LT42E910 WITH a cracked screen. there are all these color .... Vizio LCD Powers on with backlight, Wont power off, No video ...

Posted on Jan 11, 2016

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Do proton tv backlights have a replacement fuse.


Back-light inverter board will have a fuse. Refer its circuit diagram to locate it. If it should blow up, there will be sufficient reason. Some short circuited components/s. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Circuit diagrams of many popular brand TVs and other devices are given.

Jul 06, 2016 | Proton Televison & Video

1 Answer

JVC LT-42E910 LED flat screen TV, backlight comes on, menu box is displayed but after about 5 seconds backlight goes out. Picture and sound still working but no backlight. How can I troubleshoot?


jvc tv backlight Questions & Answers - Fixya

www.fixya.com > Forum > Tags
Get free help, tips & support from top experts on jvc tv backlight related issues. ...JVC LT-40SX6AT flat screen. Was watching TV ... ...jvc logo, has sound but nopicture Backlight is defective. I suggest ... Question about LT-42E910 42" LCD TV.

EASY MOST COMMON TV REPAIR EVER!!! - YouTube

? 13:13
https://www.youtube.com/watch?v=SXqSg2A5b7I
Jan 6, 2012 - Uploaded by Tampatec
Must See TV FIX EASY COMMON Samsung TV Repair Repairing LNT LCD ... LNT KDL Sanyo ln FLATSCREEN TV REPAIR FLAT SCREEN FIX - Hear Clicking .... i have a JVC LT42E910 WITH a cracked screen. there are all these color .... Vizio LCD Powers on with backlight, Wont power off, No video ...

Jan 11, 2016 | JVC Televison & Video

1 Answer

I lost my picture n all I see is a black screen. What could the poblem be and is it fix able.


hi,
Is there is any light in the screen. If not, then Backlight inverter is faulty. All lcd tv have backlight to light the pixels. If you watch the screen very near then you will be able to see image on the screen. First of all check is there is any budged capacitors in the power supply. If there then replace it will solve the problem. If no then check the inverter board. Do on thing check the fuse in the inverter board. If the fuse is faulty then replace it. If the fuse blews again then the inverter board is short you have to replace invereter baord. It is not possible to repair the backlight inverter. You have to replace the board with a new one.Have added the picture of inverter board and budge capacitor for your reference. If you need any more assistance feel free to contact me by Fixya


ajin_g_82.jpg ok

Sep 07, 2011 | Polaroid TLA-04011C 40 in. LCD TV

1 Answer

Power light comes on but nothing on the screen.I am in Ballito South Africa


hi,
Is there is sound on your tv. Is there is any light in the screen. If not, then Backlight inverter is faulty. All lcd tv have backlight to light the pixels. If you watch the screen very near then you will be able to see image on the screen. First of all check is there is any budged capacitors in the power supply. If there then replace it will solve the problem. If no then check the inverter board. Do on thing check the fuse in the inverter board. If the fuse is faulty then replace it. If the fuse blews again then the inverter board is short you have to replace invereter baord. It is not possible to repair the backlight inverter. You have to replace the board with a new one.Have added the picture of inverter board and budge capacitor for your reference. If you need any more assistance feel free to contact me by Fixya.
OK




ajin_g_58.jpg
ajin_g_59.jpg

Aug 21, 2011 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

Our proton 32 in flat screen has sound but no picture it is out of warranty


Check the backlight inverter the is the part that turns on the TV light so that you can see the picture. If there is power going into it usually 24v DC and the backlight is not turning on then it's provably your backlight inverter that is bad. If you look at it it has a part number on it that you cna use to order anotherone. You can order it from www.interliquidparts.com

Jun 03, 2011 | Protron PLTV-32 Television

1 Answer

Toshiba 22LV505 TV-DVD:


Check the DC filter caps in the power supply first. Check the 24vdc (or 18vdc for this 22" model) to see if it goes away when the screen goes black.
There are main AC fuse, backlight inverter fuses, T-CON fuses.
If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Jul 07, 2010 | Toshiba 22LV505 22 in. LCD TV

1 Answer

Can you help me find a pwer cord for my 32''flat screen (Proton)


Unless this set is really oddball, it probably has the same type power cord connector used on computers and so many other electronic appliances. If this is the case, you can use a standard computer power cord as a replacement. The computer cord is a three-wire plug with a ground pin and the TV probably only had a two-prong plug, but the cord will still fit. Your electric outlet should be the three-prong type (if it's not, get it replaced!) so the plug will fit.

If the connector in the set is really different, you can check online by doing a Google search for replacement parts for you TV.

Nov 21, 2008 | Proton MM2701VT 27" TV

4 Answers

I have a Flat screen TV Proton 42'' only 1 year 1/2 old


Protron PLTV 4250- wont turn on-
Had the same problem with one here- The 110v end of the power supply board was found damaged, The following items may need to be replaced:
Fuse F1 (soldered in) . 6.5a @250v time delay
Mouser 576- 021506.3HXP – note this style is for a fuse holder instead of solder in- I added a fuse holder on the board
RT4 & RT5 inrush surge suppressors - I used shintron 8d-18 power suppressing thermistors
BD1 bridge rectifier - Mouser 627-D15 XB 60H Shindengen

If you want a little more protection modify the board as follows:

1.replace only RT5 in its original location & move RT4 into the other ac input line in front of the bridge rectifier. (cut trace & drill solder holes)

2. Add: MOV (metal oxide varistor) across ac inputs of bridge rectifier.
Maida mdc-z481-8oul or D69 ZOV 481 RA 105
This arrangment is copied from a samsung power supply.

Be careful when plugging in the I/O box on the outside cover, if any pins are inadvertantly bend loss of picture will result.

I have pics if anyone needs them .

Nov 17, 2008 | Protron PLTV-4250 42 in. LCD Television

2 Answers

PLTV-32


Have you asked proton about the bulb or inverter or power supply. Proton is going to be the only place to get them. Soory to have to tell you but proton doesnt have good customer service.

Aug 11, 2006 | Protron PLTV-32 Television

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

Related Topics:

37 people viewed this question

Ask a Question

Usually answered in minutes!

Top Proton Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1257 Answers

The Knight
The Knight

Level 3 Expert

76140 Answers

Jaime Hernandez

Level 3 Expert

2337 Answers

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

Answer questions

Manuals & User Guides

Loading...