Quote:
Originally Posted by Haesslich
It might be a stuck pixel - that's happened with some of the Kindle PW's and Kindle Touch readers as well.
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There can be fixed dark spots (burst eink microcapsules), or there can be bright spots that show when the front light is one (defects in the light guide layer, either from manufacturing or from damage, or possibly from dust caught between layers in manufacturing). Or bright spots from muck on the screen.