Canon imagePROGRAF iPF755 MFP Firmware 1.38 Download

Posted at October 25, 2025 by PCI-DB Team

Canon imagePROGRAF iPF755 MFP Firmware 1.38 Description

Following improvement was implemented for HP-GL/2 print function:

- Priority of HP-GL/2 process task was optimized to improve the network response delay.
- Printing failure due to HP-GL/2 data dividing was modified.
- Printing failure due to HP-GL/2 data combining was modified.
- The failure occurs at printing HP-GL/2 that includes large amount of linear data was modified.
- "Memory overflow" warning display error during long time intermittent printing was modified.
- The failure which fails to finish the job when sending data without end indicator in HP-GL/2 was modified.
- Printing failure which occurs to have non-printed band area over print head width when printing in particular HP-RTL data was modified.
- Solid black printing when communication is disconnected during HP-RTL data printing was modified.
- The handling method of transparent layer in JP-GL/2 data has been improved.

Other Changes:

- The failure which restarts right after power is on when accessing printers through RemoteUI or IPP (Internet Printing Protocol) was modified.
- Panel display error was modified.
- The failure which stops access mediation function when using accounting function in status monitor was modified. 

Caution:

- Install the latest Canon imagePROGRAF Firmware Update Tool if it is not installed.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

Related CANON Drivers