• HP Printer Repair

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HP Laserjet Enterprise M630 Printer  (B3G85A)

 50.2F Fuser Error  To continue Turn off then on


The Fusing Assembly has experienced an Error State.

Low fuser temperature 1 or fuser warm-up failure


Suggested Course of Action

  1. Reinstall the fuser. Check the connector (J128) between the fusing Assembly and the printer.

          Note: If fusing Assembly is damaged, replace the fuser.

  1. Reconnect the connectors (J53, J54 and J82) on the DC controller PCA.
  2. Reconnect the connector (J62) on the (LVPS) low-voltage power supply.
  3. Replace Fusing Assembly
  4. Reconnect the connector (J62) on the (LVPS) low-voltage power supply PCA.
  5. If the error continues, replace the (LVPS) low-voltage power supply.


For technical support or to schedule a service appointment.
call our Customer Care Group (888) 276-4666 Toll Free

To  Schedule an appointment online:



50.2F Fuser Error  To continue Turn off then on



Hours of Operation

Monday       9:00am - 5:00pm
Tuesday      9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday     9:00am - 5:00pm
Friday          9:00am - 5:00pm
Saturday      Closed
Sunday        Closed




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Customer Care Representative
(888) 276-4666  Toll Free

General Email
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