Question about HP Color LaserJet 2550n printer + HP Color Training and extended warranty ;U4929E, Next-Day exhange...
M black toner ight is flashing and i have changed 3 deferent cartridges but light still flashes. what is the solution to get rid off the blak toner light please?
Posted on Mar 11, 2011
From the User Guide:
Black, Cyan, Magenta, and Yellow Supplies Status lights
These lights indicate when a print cartridge is low (the light is on), or empty or missing (the
light blinks). The lights also indicate when a non-HP print cartridge is installed (the light
blinks and the Attention light is on).
If you don't have a User Guide click on the link below and save it for future reference.
2550n User Guide
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Posted on Oct 23, 2008
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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