Fix CM2320 Printer Problem After Upgrade Mac Firmware
After installing the Sept 2009 firmware update ones gets a problem printing duplex on a Mac to a CM2320 series printer. That was annoying because the printer has running well before. Beside the problem comes only for Mac, whereas he can print duplex from Windows well. He’s checked the settings on the printer and the Mac driver already. And also restoring to the April 2009 firmware corrected the problem.
Actually he was do the right thing to resolve a problem printing duplex on a Mac to a CM2320 series printer by reversion to earlier firmware. But if the problem still appears, here other methods you can try:
- Reset printer settings
- Set printer to the new configuration
- Activating duplex-printing on the printer’s configuration page
- Reinstall printer drivers
All of these steps above is worth to try and make sure you following these all. That was important also to perform a Printer System Reset again before reinstalling.