Tag Archives: laserjet

HP LaserJet refuses to print in grayscale when color toner is out

Posted on June 17, 2012 by Dae

Problem: HP LaserJet CP3525n refused to print black and white documents when one of the color cartridges was out of toner, despite “Color supplies out” setting was set to “Autocontinue black”.

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Note on memory upgrade for HP LaserJet (CP3525 / CC412A)

Posted on August 9, 2011 by Dae

As a continuation of my previous post it’s also worth mentioning that if you’re looking for a memory upgrade for your HP LaserJet CP3525 (3525n, 3525dn, 3525x; also maybe CM3505, CP3505 — basically any printers that require HP OEM CC412A … Continue reading →

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