Lexmark E322 ready light blinks

[lakeman78701]

What can cause the ready/data light to blink? I have not tried replacing the cartridge yet, but wouldn't the toner low light be on if it was out of toner? Is there a drum reset code? Is there any diagnostics whatever?
The fuser does heat up. Any help would be appreciated.

[just a tech]

does it blink slow or fast ? could be possibly an error within your print driver causing a lock-up. give me your e-mail address and i'll send ya more info on it for diagnostic and troubleshooting.

[just a tech]

Check your e-mail Lakeman.. hope it helps. good luck