134Cover is Open The fuser cover is not closedcompletely or paper was jammedin the back of the machine whenyou turned on the power. Close the fuser cover of the machine. Make sure paper is not jammed insidethe back of the machine, and then closethe fuser cover and press Start.Disconnected The other person or otherperson’s fax machine stopped thecall.Try to send or receive again.Drum Error The corona wire on the drum unitneeds to be cleaned.Clean the corona wire on the drum unit. (SeeCleaning the corona wire on page 151.)Duplex Disabled The duplex tray is not installedproperly.Remove the duplex tray and install it again.Fuser Error The temperature of fuser unitdoes not rise at a specifiedtemperature within specified time.Turn the power switch off, wait a fewseconds, and then turn it on again. Leave themachine for 15 minutes with the power on.The machine can be turned off forapproximately 60 hours without losing faxesstored in the memory. (See Transferring yourfaxes or Fax Journal report on page 138.)The fuser unit is too hot.Jam Duplex The paper is jammed in theduplex tray.(See Paper jams on page 140.)Jam Inside The paper is jammed inside themachine.(See Paper jams on page 140.)Jam MP Tray The paper is jammed in the MPtray of the machine.(See Paper jams on page 140.)Jam Rear The paper is jammed in the backof the machine.(See Paper jams on page 140.)Jam Tray 1Jam Tray 2The paper is jammed in the papertray of the machine.(See Paper jams on page 140.)No Paper The machine is out of paper orpaper is not properly loaded in thepaper tray.Do one of the following: Refill the paper in the paper tray or MPtray. Remove the paper and load it again.No Response/Busy The number you dialed does notanswer or is busy.Verify the number and try again.No Toner The toner cartridge or the drumunit and toner cartridge assemblyis not installed properly.Re-install the toner cartridge or the drum unitand toner cartridge assembly.No Tray The paper tray is not completelyclosed.Close the paper tray properly.Error Message Cause Action