Error Code 325 ECM, 326 ECM, 327 ECM, 328 ECM are Fax errors. Telephone line conditions are very poor. Solution 1 : Try to send the fax at a different time when telephone line conditions have improved. Solution 2 : Disable ECM (Error Correction Mode). Errors might still occur, and might result in a degraded image quality on the received page. However, the ability to send the entire document will be improved.
Reset printers and cartridge. Printers problem solving,tips, tricks and tutorial.