The media receiver shuts off and the plasma screen

no if it didn't have a tuner it would not even have a picture he is lying

that is an error code and refers to a component failure within the system

send in your pdp-r03u for rebuild at valley service emai : [email protected] or Ebay.com for more information valleysercucrs

Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.

Yes, I have this receiver. You may contact me at 206-661-6575

GO TO EBAY UNDER PIONEER MEDIA RECEIVER AND BUY ONE

Hi, I'm selling one for someone, he want 500.00 dollars.. give me a call if interested at 267 614 0124, Jim G..

click link -ebay shop selling power supply boards for 503hde/pe at 180 pounds you will have to contact him has he does not list them as pioneer are only ment to replace these boards or shops under contract with pioneer i changed mine and only takes min's when you have got the back cover off...

http://stores.ebay.co.uk/Plasma-Parts-UK

hope this helps mark doran

You can use a PDPR06U if you can find one for sale its 2 generations later than your's. Look on Ebay. I might have one too but I got to look.

TRY BUYING AN 04 RECEIVER IT SHOULD WORK