18/03/2025
Enable USB port on Sharp MX-B350P, AR-B352PT, MX-B450P, AR-B452PT
By default, on this Sharp models, the USB port is disabled. You must to enter in simulation mode to enable…
02/09/2024
Change the paper tray’s size setting on SHARP AR-5618/5620
Hold down the [TRAY SETTING] key for more than 5 seconds to set the selected paper size The currently selected…
02/09/2024
Downgrade HP OfficeJet Pro 7740 Printer Firmware
Since 2016, HP has included dynamic security in their firmware update, designed to limit third-party ink cartridges’ use. As per…
13/09/2024
How to see the second error code (number) on SHARP AR-5516
If your Sharp copier machine give you some error code, at first, the machine show only first two numbers, for…
20/10/2024
Checking copy count – Konica Minolta bizhub 423/363/283/223
Many times I am searching on the internet to tell on my clients, how to read the copy counter Konica…
02/09/2024
Secret procedure to reset “Change the toner cartridge” or “Install toner” on BROTHER DCP-L5500DN / L5850DW
This procedure is required when the toner is changed and machine is showing the message “Change the toner cartridge” or…
20/10/2024
How to reset drum counter on Brother HL-L6250DW?
Make sure the machine is turned on. Open the front cover. Press and hold OK for about two seconds to…
03/09/2024
How to check the remaining life of the toner cartridge on Sharp AR-5516/5520 series?
If you want to chek the remaining percentage life of the toner cartridge on Sharp AR-5516, 5518, 5520 6020 or…
02/09/2024
Enter in SERVICE MODE on KONICA MINOLTA bizhub 165/185
If you want to enter in an service mode on Konica Minolta bizhub 165 or bizhub 185 for many reasons……
02/09/2024
Reset drum or toner on BROTHER MFC-L2700dw
If your printer asking you to replace the drum unit even after you replaced it with a new one, please…
