HP 4350n HP LaserJet 4250/4350 Series - User Guide - Page 164
Control panel message, Description, Recommended action, XX.YY DC, CONTROLLER ERROR, For help press
UPC - 829160415871
View all HP 4350n manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 164 highlights
Interpreting control-panel messages (continued) Control panel message Description Recommended action 55.XX.YY DC CONTROLLER ERROR For help press alternates with 55.XX.YY DC CONTROLLER ERROR To continue turn off then on A temporary printing error occurred. 1. Turn the printer power off and then on. 2. If the message persists, contact an HP-authorized service or support provider (see HP customer care). 56.XX ERROR For help press alternates with 56.XX ERROR To continue turn off then on A temporary printing error occurred as a result of an incorrect input or output request. 1. Turn the printer power off and then on. 2. If the message persists, contact an HP-authorized service or support provider (see HP customer care). 57.XX ERROR For help press alternates with 57.XX ERROR To continue turn off then on A temporary printing error occurred in one of the printer fans. 1. Turn the printer power off and then on. 2. If the message persists, contact an HP-authorized service or support provider (see HP customer care). 58.XX ERROR For help press alternates with 58.XX ERROR To continue turn off then on A printer error has occurred where a memory tag CPU error was detected, or there is a problem with the air sensor or power supply. To resolve problems with the power supply: 1. Remove the printer from any UPS supplies, additional power supplies, or power strips. Plug the printer into a wall outlet and see if this resolves the problem. 2. If the printer is already plugged into a wall outlet, try another power source in the building that is independent of the one currently being used. The line voltage and current source at the printer location might need to be inspected to ensure that they meet the electrical specifications for the printer. (See Electrical specifications.) If the message persists, contact an HPauthorized service or support provider (see HP customer care). 152 Chapter 4 Problem solving ENWW