Bizhub konica c454 error code c4803
Did you follow this procedure. If this does not work flash the firmware. which will require a tech as the firmware is on secure server at Konica Miniolta.
1. When the finisher or job separator has been installed, remove it once.
2. Call the Enhanced Security in Service mode to the screen.
3. Touch [Engine Data Backup].
4. Touch [Engine Data Reflect Mode], and press the Start key.
5. Select [Yes], and press the Start key again.
6. Check that the result ???OK??? appears.
7. Turn OFF the main power switch and turn it ON again more than 10 seconds after Btw, I’m available to help over the phone in case u need at
https://www.6ya.com/expert/normanj_7893313f0751935f
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