Question about BenQ Televison & Video

1 Answer

Power supply circuit board

Suply problem

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • BenQ Master
  • 75,571 Answers

What is the problem you faces with power supply? No switch ON? Low output voltage? Provide more details please. If you wish to get more details, check this site linked below. Pull up older posts there. Check the site with patience, as it has over 2350 posts now. All are related to electronic equipment repair help. If you search the site in Timeslide option, which can be selected from the drop down list at the top left of the display window, it will be easy to locate the related post. You can also do a search by type in the brand name and model number to your device into its search box at the top right of display window.
http://electronicshelponline.blogspot.com/

Posted on Apr 24, 2013

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 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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

STR3BR1065 NOT WORK POWER SUPLY IS DEAD


Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/

Aug 19, 2014 | Televison & Video

1 Answer

My panasonic th-42ph11uk isnt powering up.. One day it was working and the next dead. Can pushing the power button too hard make it not power up. Like some electronic equip does. I also used the remote to...


Maybe the power supply is the problem of your television.Either it is loose connection in power supply circuit.Its need to resolder the loose connection and cold solder of the power suply circuit..

Jul 11, 2011 | Panasonic TH42PH11UK 42 in. Plasma TV

1 Answer

I have VIZIO Model # VP50HDTV20A. While we were watching it shut off, then i call VIZIO about what happen, they told me to unblock the power then hold it the power switch for a min then try to block in...


Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Jul 06, 2017 | Vizio P50HDTV10A 50 in. Plasma HDTV

1 Answer

Power suply


If the power supply fried, it is likely one of the power amp channels, usually the rearmost one has fried. There is a weak insulation thing between layers of the multi-layer circuit board that shorts.

DO NOT replace a fuse in a failed unit till problem is fixed as you will LIKELY do more damage!!!!

Nov 16, 2010 | Behringer Europower Pmp5000 Powered Mixer...

1 Answer

Tv doesn't power up


Check ur power source with other devices?Yes.than ur tv power supply board is dead.Replaced the power suply board will solved this problems.Tries wesites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Apr 27, 2010 | Vizio VW32L 32 in. LCD HDTV

1 Answer

I have an old Zenith L30W36 that wont show anything.


Most likely the TV has a power supply related problem. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.

If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.

Jun 29, 2009 | Zenith L30W36 30 in. LCD Television

2 Answers

I Need a power suply


These units don't have a separate "power suppy" per se. There is a power transformer and a separate board that contains the standby power supply components. The main power supply components are on the main board.

Rather than looking for a "power supply", what is the problem with the unit? Is there a standby light?

Dan

Mar 13, 2009 | Sony Audio Players & Recorders

1 Answer

Power board


power suply boards can range in price. The most i've seen was $289.00. I've seen cheaper. Are you sure you need a power supply?

May 10, 2008 | Akai PDP4294 42 in. EDTV-Ready Plasma...

1 Answer

Tv no go


the circuit board will be damage as well , new tv is needed

Apr 12, 2008 | Sony KV-27S20 27" TV

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

Related Topics:

68 people viewed this question

Ask a Question

Usually answered in minutes!

Top BenQ Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75571 Answers

yadayada
yadayada

Level 3 Expert

80339 Answers

Lawrence Oravetz

Level 3 Expert

10291 Answers

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

Answer questions

Manuals & User Guides

Loading...