My pioneer plasma 42inch tv won't turn on model:PDP-427XDA

The main board fault. Contact the authorized service centre for Olevia.
Gopakumar Gopalan Google

Hi I also having the same model but the receiver is not working properly. So I don't no what to do.

OK Its your power supply and it can be fixd for free due to a recall.
PLEASE READ BELOW what I found out.
Here's the whole notice:

Important: Free Power Supply Replacement for Certain Pioneer Plasmas

Pioneer is continuing to offer a free, in-home power supply replacement for certain of its second and third generation plasma models listed below for consumers who experience a problem with the original power supply. If a consumer model is not listed below, no power supply replacement is needed and no further action needs to be taken.

If you own or use a plasma listed below, please call our toll free hotline at 1-800-421-1404 to arrange a time to have your plasma's power supply upgraded in your home at no charge.

Consumer Plasma Models (12 listed):

PDP-505HD
PDP-503PU
PDP-5030HD
PDP-5031HD
PDP-433PU
PDP-4300
PDP-4310
PDP-4330HD
PRO-800HD
PRO-800HDI
PRO-1000HD
PRO-1000HDI
The issue with the power supply in the plasmas listed above does not pose any health or safety risk. Pioneer has received reports that the power supply in the affected models may fail. In some cases, a loud popping sound can be heard when a power supply fails. After the power supply fails, the plasma is no longer operable.

We apologize for any inconvenience, and we thank you for your cooperation.

Try this! There should be a power button on the bottom of the panel that has to be depressed for the television to power on. It is the main power supply button and without it there is no power going into the TV.

Here's a list of Pioneer plasmas using the PDP-R05U media receiver:
PDP-4345HD, PDP-4350HD, PDP-4351HD, PDP-5045HD, PDP-5050HD, PDP-5051HD

Pioneer plasma pdp R03U shuts off and tv shows E01 or action freezes while soun dgoes on and then stops E01

I would assume the power board has a problem. A tech could possibly repair it without replacing the whole board.

Here is a solution from the Pioneer web site:

http://www.pioneerelectronics.com/PUSA/Support/Important%3A+Updated+Information+Regarding+Free+Power+Supply+Replacement+for+Certain+Pioneer+Plasmas
Important: Updated Information Regarding Free Power Supply Replacement for Certain Pioneer Plasmas Pioneer is continuing to offer a free, in-home/office power supply replacement for certain of its second and third generation plasma models listed below for customers who experience a problem with the original power supply. If a model is not listed below, no power supply replacement is needed and no further action needs to be taken.
If you own or use a plasma listed below, please call our toll free hotline at 1-800-421-1404 to arrange a time to have your plasma's power supply upgraded at your residence or office at no charge.
Plasma Models (15 listed):

• PDP-505HD
• PDP-503PU
• PDP-5030HD
• PDP-5031HD
• PDP-433PU
• PDP-4300
• PDP-4310
• PDP-4330HD
• PRO-800HD
• PRO-800HDI
• PRO-1000HD
• PRO-1000HDI
• PDP-433CMX
• PDP-502MX
• PDP-503CMX

The issue with the power supply in the plasmas listed above does not pose any health or safety risk. Pioneer has received reports that the power supply in the affected models may fail. In some cases, a loud popping sound can be heard when a power supply fails. After the power supply fails, the plasma is no longer operable.

Anyone with questions can call Pioneer's toll free hotline at 800-421-1404.
We apologize for any inconvenience.

The affected models of consumer plasmas are listed below. Anyone who owns or uses one of these models may contact Pioneer through its toll free hotline at 800-421-1404 to arrange for the free, in-home upgrade. If a consumer model is not listed below, no power supply replacement is needed and no further action needs to be taken. If consumers are not sure if their plasma is affected, they should call the toll free hotline for confirmation.
Consumer Plasma Models (13 listed): PDP-505HD PDP-4330HD PDP-503PU PDP-4300 PDP-5030HD PDP-4304 PDP-5031HD PDP-4310 PRO-1000HD PRO-800HD PRO-1000HDI PRO-800HDI PDP-433PU

transistor problem