http://www.neoseeker.com/news/story/4471/
http://www.techspot.com/story17267.html
http://www.techspot.com/story17267.html
"The Sony rep suggested that PSP owners who encounter the pixel issue should try the device 'for a week or two' to see if it continues to bother them. 'If you find the spots are interfering with gameplay/video viewing during this period, we will support the various elements of [the PSP] warranty,' the rep said. Each PSP comes with a one-year limited warranty, which is on page 125 of the PSP manual. If a PSP is 'determined to be defective' by SCEA, the company will see to the 'repair or replacement of this product [the PSP] with a new or refurbished product at SCEA's option.'"