Question about Sony Bravia KLV-32U300A 32 in. HD-Ready LCD TV

1 Answer

We understand that your problem is: Very thanks for your solution.i did the job according to you. i replace the bulged capacitor in power supply with the same value that is 330 mf/ 450v. it is ok for the couple of hours after that the same problem.its a Sony Bravia KLV32U300A, which I leave connected to the wall power socket and on standby. when I try to turn it on, the indicator turns from red to green and then suddenly turns completely off. I have to take out the power plug and wait for 15-20 minutes before the TV will turn on again. How can I rectify this problem?

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.

  • Sony Master
  • 8,457 Answers

The power supply board have more problems and beyond the capacitor u replaced.There are dozen of components could have short or open gaps to amps voltages,currents and coldsolders joints.U have to have alots testing equipments and experience to trouble's shoots to find the exact cause to procise to that component.For get that, tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Posted on Jul 14, 2010

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

Screen Philips 17 inches LCD doesn't react. Power LED stays off.


Check the tv power supply board,that board where the power a/c cord plug into it.Most common problems on these power supply board are dying and leakages capacitors components parts.Check the power supply board carefully,if u have dying or leakages capacitors parts,these capacitors parts will bulges ups,will not have a flat cylinder heads like the rest of the other capacitors coponents parts.Replaces all these dying and leakages capacitors parts with the same Miro fared and the voltages little higher like 5 to 10 volts higher,the power supply board should not have this problem again.U have all equipments to do basic soldering works and u understand basic electronic wright?Then u should have no problems by replacing all of these dying and leakages capacitors parts that are bulges ups onto it cylinder heads on the power supply board.If u can't do this,tries websites like Shopjimmy.com,eBay.com to by a whole new refurbish power supply board for the replacement.

Aug 22, 2012 | Computers & Internet

2 Answers

I have a Samsung LN52A650A LCD TV that 3 years old. Today when I go to turn it on it just clicks and does not turn on. The clicking wont stop...it clicks about once per second. I have to unplug the TV to...


The tv power supply board have dead components parts call capacitors most likely.U have all the tools and understanding basic electronic also can do basic soldering too?The tv power supply board that the board where the power a/c cord plug into it.Take the tv aparts and check the tv power supply board carefully for dying and dead capacitors parts.These capacitors parts are alway bulges up or puffing up on to it tops.Must replaced all these dying capacitors parts are bulging up ur puffing up on to it tops.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish power supply board for the replacement.

May 11, 2011 | Samsung LN52A650A LCD TV

1 Answer

I own a LN 5265 LCD TV. I have to press on button at least 12 times for tv to come on. Once it is on it works fine. Is the problem the power supply board? I understand it can be capacitors. I am a DIY is...


good day

yup,the easiest way to fix your problem is to replace new set of power supply assembly for your TV..
but I suggest as a technician to try to replace capacitor if it is leak/bulging top..its very easy you can do it...

watch this video to guide you for replacing bad capacitor
thank you and good luck..

Apr 08, 2011 | Samsung LE32A457 32 in. LCD TV

1 Answer

Power light flashes hooked up a different monitor and it works fine sometimes if I unplug the soucrce and leave monitor plugged in it starts working


This problems it alway the tv power supply board have dying capacitors parts.That the board,where the power a/c cord plug into it.U have all the toools can do basic soldering and understanding basic electronic?Yes?Check the power supply board all over looking for dying capacitors it alway bulges or puffing up on it tops.By replacing all these dying capacitors that are bulges or puffing up on it tops.Will solved the problems.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Jan 13, 2011 | Samsung T240HD 24 in. LCD TV

1 Answer

Sounds like it's turning on. The power light goes out and the standby light blinks 4 times and keeps repeating that.


The tv power supply board is the causes and the problems.That the board,where the power a/c cord plug into it.Ur power supply board might have dying capacitors parts.U have all the tools,can u also do basic soldering and understand basic eclectronic?Yes,check all over the power supply board for dying capacitors parts.These dying capacitors alway bulges or puffing up on it tops.Replaced all these dying capacitors are bulging or puffing up on it tops.Will solved this probelems.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement

Jan 13, 2011 | Sony BRAVIA KDL-46S2000 46 in. LCD HDTV

1 Answer

TC-P42C2 Power Indicator Light Flashes 7 times, No video or audio


Power LED light indicator are flashing it is the effect of the power supply board are dying and not giving the tv the wright amount of voltages anymore.That the board,where the power a/c cord plug into it.U have all the tools,u understanding basic electronic also can u do basic soldering?Yes,check all over the power supply board for dying parts call capacitors.These dying capacitors are alway bulges up or puffing up on to it tops.By replacing all these dying capacitors are bulges or puffing up on it tops,will solved this flashing LED power light indication,power supply board will work again.Or try website like Ebay.com to buy a whole refurbish power supply board for the replacement.

Jan 07, 2011 | Panasonic TCP42C2 42 in TV

1 Answer

Tv constantly clicks light flashes does not come on


The power supply board have dying capacitors,most likely.That the board,where the power a/c cord plug into it.Check the power supply board for parts call capacitors for bulging ups or puffing ups.U have all the tools can do basic soldering and understanding electronic?Check the power supply board by replacing all these dying capacitors,will solved this problems.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Dec 25, 2010 | Samsung LA46M81BDX 46 in. LCD TV

1 Answer

I have a Samsung LN-T4671F 46 in. LCD Television and once it is on, it works great. The problem is it can take up to 15 minutes to light up after hitting the on button. A series of clicks can be heard...


Tv power supply board have problems.That the board,where the power a/c cord plug into it.U have all the tools,can do basic soldering and understanding basic electronic?Tv have dying parts call capacitors on the power supply board,searches these dying capacitors,it all way bulges or puffing up on it tops.Repaced all these dying capacitors soon to dead capacitors,that are bulges or puffing up on it tops.Will solved this delaying and clicking sounds and power up quickly.Or tries websties like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Dec 11, 2010 | Samsung LN-T4671F 46 in. LCD Television

1 Answer

Set is about 2 years old. Powered up and heard a loud snap/pop noise and unit went out. Will not come on Can you help?


U have a soldering iron,desoldering pump or desoldering braids,solders.U understand basic electronic and can u do basic soldering?Yes,take the tv aparts,take out the power supply board,that the board,where the power a/c cord plug into it.That the power supply board,most of the times those parts call capacitors are dead,these capacitors are alway bulges up on it tops or puffing up on it tops.These capacitors are dead,must be replaced.These capacitors are dying or already dead capacitors,that why they are bulging up on it tops or puffing up on it tops,after u replaced these capacitors ur tv will power up again and work.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Oct 28, 2010 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

HAVE LG 42" LCD TV THAT TAKES SEVERAL ATTEMPTS TO TURN ON. WILL IT GET WORSE ? EASY FIXES?


Yes,it will,eventually will not power the tv up all.U have tools like a soldering iron,desoldering pump or desoldering braids and solders?Can u do basic soldering and understanding basic electronic?The power supply board,that the board,where the power a/c cord plug into it.That the tv power supply board.The power supply board have these dying leaking parts call capacitors.These dying leaking capacitors are alway have bulges up on it tops or puffing up on it tops.These dying capacitors that the cause of the deplaying powering up ur tv.Replaced these dying and leaking capacitors,that are bulging up on it tops or puffing up on it tops.The tv will power up wright away and work.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Oct 25, 2010 | LG Televison & Video

Not finding what you are looking for?
Sony Bravia KLV-32U300A 32 in. HD-Ready LCD TV Logo

241 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

74198 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...