Yellowish-Green Blotches on Pioneer PDP V402 Plasma Display
I've started getting a yellowish-green color blotch in the center of the plasma screen. It gets worse the longer the screen is on. I know it's not screen burn, and it doesn't matter what source is used.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
After replacing the power supply board, it is necessary and a must to adjust its Va & Vs voltages. These details will be there on its panel label. If you wish to get some details, check the site linked here. http://electronicshelponline.blogspot.com/ Pull up older posts. Without adjusting these voltages properly, might make the Plasma Display defective.
Normally green display to Plasma TV indicates a panel problem. But before confirming it, a through check is necessary. If you wish to get more details, check this site. 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. Faults to plasma displays are given in detail with screen shots. Check it. http://electronicshelponline.blogspot.com/