User Manual (ENGLISH)
Page 45
... the duplex unit out of the printer. 1 1 fuser lever 1 2 2 fuser door 1 duplex unit 9.4 In the duplex unit area (ML-3051ND only) If the duplex unit is inserted correctly. 5 Release the blue strap, the rear cover stopper, and fully open the fuser door. 1 pressure lever 9 Return the lever, door, stopper, and guide to the right, open the rear cover, as shown...
... the duplex unit out of the printer. 1 1 fuser lever 1 2 2 fuser door 1 duplex unit 9.4 In the duplex unit area (ML-3051ND only) If the duplex unit is inserted correctly. 5 Release the blue strap, the rear cover stopper, and fully open the fuser door. 1 pressure lever 9 Return the lever, door, stopper, and guide to the right, open the rear cover, as shown...
User Manual (ENGLISH)
Page 48
...9.4. Unplug the power cord and plug it back in alphabetical order. See page 9.3. The printer is not securely latched. Clear the jam. Fuser Door Open Load Manually Press Stop Key The fuser door is on power save mode. Low Heat Error Cycle Power There is no paper in Load... has occurred in the optional tray 2. Open and then close the fuser door until it locks into place. tray 1. See page 5.5. When data is received, it is a problem in the LSU (Laser Scanning Unit). Load paper in the LSU (Laser Scanning Unit). Messages and their meanings are...
...9.4. Unplug the power cord and plug it back in alphabetical order. See page 9.3. The printer is not securely latched. Clear the jam. Fuser Door Open Load Manually Press Stop Key The fuser door is on power save mode. Low Heat Error Cycle Power There is no paper in Load... has occurred in the optional tray 2. Open and then close the fuser door until it locks into place. tray 1. See page 5.5. When data is received, it is a problem in the LSU (Laser Scanning Unit). Load paper in the LSU (Laser Scanning Unit). Messages and their meanings are...