Scanner calibration and lamp failure errors occur on HP All-in-One (MFP) printers that include flatbed and/or ADF scanning. These errors prevent scan and copy operations and may appear during startup or when initiating a scan.This...
14 Jan 2026
449 views
The 52 Scanner Motor Error is a scanner subsystem fault seen on HP All-in-One (MFP) printers that include flatbed and/or ADF scanning. When this error occurs, copying and scanning stop; printing may continue in limited cases, depe...
14 Jan 2026
292 views
HP laser printers are widely recognized for their reliability and excellent print quality. However, like any precision electronic device, they can occasionally display hardware-related error codes that interrupt normal operation. ...
14 Jul 2026
37 views
Power Supply Unit (PSU) errors occur on HP LaserJet and HP All-in-One printers when the printer fails to receive, regulate, or distribute stable electrical power. These errors can cause no power, sudden shutdowns, continuous reboo...
14 Jan 2026
917 views