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How to refill HP Laserjet C4127x Cartridge

Dear Sir,
I want to start a buisness in Mumbai [India] of hp laserjet cartridges. I want learn how to open & refill toner and also want to know that how change the drums. Cartridge model no are as follows. HP Laserjet C4127x, Hp Laserjet Q5949A, Hp laserjet C3906F
Please advice me. Waiting for your reply. My email id is

Thanks & Regards,
Pramod Patil

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Re: How to refill HP Laserjet C4127x Cartridge


Posted on Jan 09, 2008

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