Question about Pioneer PureVision PDP-424MV 42 in. Plasma HDTV

1 Answer

Pioneer PDP42mve1 No Power

TV has always been conected to power supply and one day just would not come on! Opened up to change fuse which is inside and changed with the required 8A 250v fuse. Still no good but one of the resisters 4.7ohm lit up when I connected the power supply even though the power switch was off!!!!

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 934 Answers

The resistor is a low ohm, probably in the smps, and the fact that it heated up was probably due to a short in the regulator. This is one you'll need to have serviced because of all the equipment you'll need to trace and diagnose the problem..

Posted on Nov 05, 2007


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

No power at all

Check the capacitors in the power supply, check for any bulged tops. Your problem is most likely power supply related.

May 21, 2012 | Televison & Video

1 Answer

My fuse blew in my Samsung 53" Plasma TV. I changed it, but it's blown again? What should I do next?

The fuse blown because theres a short circuit connection in the PCB power supply of your television.Please check the power supply inside,remove the back cover to see the power supply section.unplug first to avoid electric shock.Will you check the bridge type diode first.If the bridge type diode or diodes is shorted the fuse is always blown.Using digital tester check diodes,regulator transistor,and other transistor around the power supply.

Jul 16, 2011 | Televison & Video

1 Answer

My t.v wont turn on?

Try plugging in another wall outlet but use a surge protector when doing so. If still no power then may be a main fuse inside the TV that has opened. If the fuse is good and still no power then there's a OVP problem on the power supply board. The TV is in resolve this will require replacing the power supply board or fixing it. It could also be the power supply sensing a problem from another circuit and shutting its self down. This is an Olevia TV the manufacturer has shut its doors 2 years ago and no longer in existence. If you have any questions contact me :-)

Nov 15, 2010 | Olevia Televison & Video

1 Answer

Replacing the Fuse?

Power Supply never burn fuse these day,they have so many transistors,ics,capacitors,resistors so small any thing could be burn,never find out almost impossible.The power supply board is dead,must replaced the whole board.

Oct 21, 2009 | Element Electronics FLX-2210 22 in. LCD...

1 Answer

How do i fix my pioneer djm 500 mixer when i changed the voltage while the power supply was in. without looking at the back of the mixer where it said "caution do not change voltage while power supply is...

Just done the same thing. Remove the screws on the top of the
case and then all knobs, faders etc. One you have exposed the
inside of the mixer you will see a fuse where the power enters the
case. Replace the fuse with a 800ma 20mm fuse and this will fix it.

Sep 16, 2009 | Pioneer DJM-600 Silver Professional DJ...

1 Answer

No power to tv

If there is no power to tv, remove rear panel and check the fuse. If the fuse is good, the power supply will need to be replaced

Jul 09, 2009 | Pioneer PDP-5020FD 50 in. Plasma HDTV

1 Answer

No power to my pioneer gm5300t


good day bro, from your Pioneer amp supply line do you also see a terminal marked as " System controller" ? did you also supply 12V DC to this terminal?

the standard power configuration for Pioneer Car amps would be:

12V Dc (+) supply / ( - ) supply ground / System Controller ( supplied by +12V DC)

12V ( + ) supply and The ( - ) supply ground is for stand by power, once you connect the supply through this terminal you will now have the stand by power but will not power on the unit even the LED power indicator.

System controller terminal, this should be supplied by ( + ) 12V line to power up the amp. this serves as the ON/OFF switch for the amp.


Jan 25, 2009 | Pioneer GM-5300T Car Audio Amplifier

1 Answer

Unit is always shutting down / turning off

Try first unplugging power cable for five minutes and using a different power outlet, if you still get the problem, the unit has a faulty power supply on the board inside.

Nov 12, 2008 | Pioneer Televison & Video

Not finding what you are looking for?

Open Questions:

See all Pioneer PureVision PDP-424MV 42 in. Plasma HDTV Questions

Pioneer PureVision PDP-424MV 42 in. Plasma HDTV Logo

Related Topics:

269 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pioneer Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75025 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2326 Answers

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

Answer questions

Manuals & User Guides