HP LASERJET M601 PRINTING BLANK PAGES

HP Laserjet M600, M601 prints only blank pages.

Question:
I have been experiencing an issue with one of our HP LJ m601 printer since i replaced the toner cartridge earlier in the week.  It will only print blank pages since the toner was replaced.  I have tried swapping toner with another printer and the toner cartridge works fine in another printer.  I’ve tried to cold reset the printer, but the problem continues.
Any suggestion?

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HP LASERJET P1102 ADMIN PASSWORD RESET

HP Laserjet P1102 Adm password reset instructions.

Question:
Hi guys, I have an HP Laserjet P1102 and I’m not able to access the control panel of the printer.   I switched internet providers and i’m trying to configure the printer for the new network. I’m not even able to login to the due to i lost the initial install password.   I’m in desperate need of some guidance on how to reset the password for this device.

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HP 4015 Keeps Jamming

HP 4015 Keeps Jamming

Question:

have a HP4015 that keeps jamming when printing from tray 3.

Sometimes the leading edge is just before the transfer roller, sometimes in tray 2, other imes in the rear door (with 2nd page overlapping the 1st page under the toner artridge).

I have changed the tray and get the same results, also tried different paper types – still jamming. Continue reading