HP2840 crashed which prints blank pages without error message? HP Color LaserJet Printer Troubleshooting

And if they were repairing rather than throwing and change? Rediscover the pleasure of the repairs yourself. How to diagnose a problem or find spare parts? Repair itself is way to save money generally!
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Re: HP2840 crashed which prints blank pages without error message? HP Color LaserJet Printer Troubleshooting




by Christophe » 29/03/23, 17:06

Change of drum (fake chip) and black cartridge (fake chip too) and it seems to work again...
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Re: HP2840 crashed which prints blank pages without error message? HP Color LaserJet Printer Troubleshooting




by Obamot » 29/03/23, 20:04

Ah, in this case there's a trick, take a real chip from an exhausted cartridge, because you can reset it...remember how : Oops: but it is possible >>>

Then swap the fake chip with the "reset" one?

This way you collect unused toner.
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