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‎03-18-2024 05:30 PM

HP Recommended
Operating System: Microsoft Windows 10 (64-bit)

My printer (HP Laserjet 4250 with 50,000 pages on the meter)  was outputting very faint printouts.  I thought it was the toner unit, so I replaced it with a genuine new, factory sealed  toner cartridge (Q5942X) with same result.  So I thought I might be the fuser unit, thus I purchased and installed a genuine factory sealed maintenance kit (Q5421A).  The print result is still the same, no better.  Does anyone know what else can I do to improve the print quality?

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