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Restart the printer, and then replace the specified print cartridge.
CRUM Error
Error 094-330
Reseat Transfer Unit
Replace the old transfer belt with a new one.
Disabled Func
Error 016-758
Press OK
The function that you are trying to access has been disabled. Enable the function through the printer control panel
menus, or contact your printer administrator.
Door A Open, Close Door A
Close the front door to clear the message.
Duplexer Error
Error 077-215
Restart Printer
The duplex unit is not working or is not installed correctly. Reinstall the duplex unit.
Email Error, Invalid POP3 Server
Error 016-504
Press OK
The POP3 server was not found. Press OK to continue.
Email Error, Invalid SMTP Server
Error 016-503
Press OK
The SMTP server was not found. Press OK to continue.
Email Login Error
Error 016-506
Press OK
The printer failed to log in to the SMTP server. Verify that the user name and password settings are correct, and then
press OK to continue.
Understanding printer messages
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