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HP LaserJet 4MV

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Giftbeat

Technical User
Feb 15, 2010
2
US
Our printer is flashing the message "50 Service" and will no longer print. Does anyone know what the problem might be or if it's fixable? The machine has worked perfectly all these years and this is the first time we've had a problem. Any help would be greatly appreciated. Thank you!
 
Fuser error. Replace. Also check the P/U rollers under the black plate beneath the toner cavity.
Exit roller may be worn also, check the small roller assy. in the fold down door in front.

"Impatience will reward you with dissatisfaction" RMS Cosmics'97
 
Thank you! We replaced the fuser and the printer is working perfectly again.
 
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