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I have a Power Shot SX740 HS point and shoot camera that has accumulated dust and crud internally to the point that it is visible in the images.  Anyone out there know where I can have this internally cleaned?  Last research I did I could only find e...
My MX 922 suddenly stopped printing magenta.  It quickly went from OK and faded away to nothing.  The other 2 colors were fine.  I did multiple head cleanings and deep cleanings to no avail.  Tried new cartridges to no avail.  I looked here to see wh...