There are two primary methods to apply the DCCV1_51.prn file to your printer: Method 1: Front USB Port (Walk-up) Save the DCCV1_51.prn file to a formatted USB flash drive.
Type ftp [Printer IP Address] and press Enter (leave the username/password blank). dccv151prn file download hot
Type put followed by a space, then drag and drop the .prn file into the window. There are two primary methods to apply the DCCV1_51
Note: Using this file on incompatible models, such as the LaserJet MFP M227fdw, will not resolve errors and may cause further issues. Where to Download DCCV1_51.prn such as the LaserJet MFP M227fdw
: Users often report that the update requires multiple attempts (sometimes up to 20) before it is successfully accepted by the printer's DC Controller. Applying the DCCV1_51.prn patch to M452dn - HP Community