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Laser printer print defects - white spots on black


Problem Cause Solution How common* Comments
White spots on black Defective high voltage power supply (HVPS) or fuser. 1. Print a few more pages to see if the problem corrects itself. 2. Make sure that print media type and quality meet HP specifications. 3. Make sure that the environmental specifications for the printer are being met. 4. Replace the toner cartridge, HVPS, or fuser. 5
*On a scale of 1-10, how often this problem occurs (10 being most likely).
   
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