Technical Service Bulletins
Lexmark T630, T640 & T650 Fuser
920.xx or 922.xx or 923.xx or 924.xx Errors ?
If the printer displays a 920.xx, 922.xx, 923.xx or 924.xx SERVICE
FUSER ERROR, check these things before returning this fuser:
1. Is the Lexmark T630, T640 & T650 printer is plugged into a power strip or sharing power with another device ? Try plugging the printer directly into the wall rather than through a power strip, surge protector or line conditioner.
2. Confirm you have the correct fuser version for your printer. There are multiple
versions/voltages/types of fusers available for your Lexmark printer. Make sure the part
number you ordered and received is the right one for your printer. Check your Service Manual for further information and part numbers.
3. If the Lexmark T630, T640 & T650 printer displays a 92x error with multiple fusers and you have confirmed the above two items, you may have a bad or intermittently bad low voltage power supply. See your Service Manual for further information and part numbers.
More HP LaserJet Printer Maintenance Resources
Metrofuser is a leading global innovator, manufacturer, and marketer of printer parts, equipment, diagnostics, repair information and systems solutions for professional users performing critical tasks. Products and services include remanufactured laser printer parts, remanufactured printers and service training for HP, Lexmark and Canon brands. The company's customers include office equipment dealerships, online retailers, repair centers and MPS service providers nationwide. Metrofuser has been named to Inc. Magazine’s fastest-growing companies five consecutive years. For more information, visit http://www.metrofuser.com.