Brother 52 error code
Print Unable 52: fuser temperature fault
Brother error 52 usually also indicates a fuser assembly temperature fault: the printer detects a value that is too high or too low. It is closely related to error 50.
What does this error mean?
On Brother laser printers, the 50 code family relates to the fuser. The steps are the same: fully switch off, wait and restart; a persistent fault requires assembly replacement.
What can you safely try?
- 01Switch the printer off for 5-10 minutes, then switch it back on and leave it alone for 10-15 minutes.
When should you call a technician?
If the fault returns, call a technician: the fuser assembly needs checking or replacement.
Do you rent out or manage printers?
If you manage the printer at a customer’s site, you can record the fault on site in PrinterMS using QR issue reporting, and any parts used are automatically added to its service history. See printer fleet management.
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