Oki MC361MFP MC361, MC561, CX2731MFP Advanced User's Guide - Page 301

Symptom Print data is not transmitted to the MFP. There is an abnormal sound. There is a buzzing sound. It takes a while to start printing. The print result does not change though you have changed the [Density] setting. Cause Remedy The Ethernet or USB cable is broken. The time-out period set on the computer has passed. The MFP is inclined. There is a piece of paper or unknown object inside the MFP. The top cover is open. The MFP is printing on the heavy or thin paper when the temperature inside is high. The MFP is warming up from the power save or sleep mode. The MFP may be cleaning the image drum unit. The MFP is adjusting the temperature of the fuser unit. The MFP is processing a data from another interface. You have also changed the [RGB] setting. Connect a new cable. Set a longer time-out period. Place the MFP on a flat surface. Check the inside of the MFP and remove any objects. Close the top cover. This is not a malfunction. You can proceed with the operation. Press the key and select [Admin Setup] > [User Install] > [Power Save Enable]/[Sleep] and disable both modes. Wait for a while. Wait for a while. Wait until the process finishes. The [Density] setting is automatically changed according to the [RGB] setting. If the print result is not what you expected, change the [RGB] setting again. 301 - Issues: MFP Issues MC361/MC561/CX2731 MFP Advanced User's Guide