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online_help, Computer Support Specialist
Category: Computer
Satisfied Customers: 1044
Experience:  MCA with 3+ year experience
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HP Laserjet 5550dn Printer posts 49.1C0B Service Error and

Customer Question

HP Laserjet 5550dn Printer posts 49.1C0B Service Error and will not print.
Restarted and the error not showing. Tried to print and the error returns.
What must I do to regain printing?
Submitted: 6 years ago.
Category: Computer
Expert:  online_help replied 6 years ago.
hi there,

I'll be happy to assist you.

if you will go through the manual, it says that this error is due to a critical problem of firmware, so you need to upgrade you firmware.
just contact to HP for firmware upgrade.

Hope it will help you.

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