Brother International HL-3400CN Service Manual - Page 264

CHAPTER 8 TROUBLESHOOTING Display Message XX LOAD PAPER ***** SIZE T1 MANUAL FEED ***** SIZE 19 CHECK FONT 20 FONT REMOVAL 22 WASTE TONER 23 OIL EMPTY 24 CHANGE FCR 25 NO FUSER UNIT 27 NO OPC BC 28 NO FC ROLLER 13 JAM DPX1 13 JAM DPX2 DX MEDIA ERROR 29 NO LFU 30 NO TR ROLLER 31 ILLEGAL TONER 40 STACKER FULL Meaning Countermeasure The wrong size of paper in Load the requested size of the media cassette XX. XX paper in the media cassette and is T1 / T2 / T3. press the Form Feed button. Request to load paper manually. Load the requested size of paper into the standard media cassette and press the Sel button. An error occurred in the optional font card. Turn off the printer, and reinstall or replace the optional font card. The PCMCIA card was removed while the printer is on-line. Turn off the printer, re-install the font card, and turn on the printer. The Continue button will allow you to temporarily ignore this message. The waste toner pack is full Replace with a new one. of toner. The oil in the oil bottle is empty. Replace with a new one. It is time to replace the fuser cleaner. Replace with a new one. The fusing unit is not installed correctly. Remove fusing unit and then refit it. Confirm correctly installed and clamped. The OPC belt cartridge is not installed correctly. Remove the OPC belt cartridge and then refit it. Confirm correctly installed and locked. The cleaning roller is not installed corerctly. Remove the cleaning roller and then refit it. Confirm correctly installed and clamped. Paper jam has occurred in Remove the jammed paper from the duplex upper unit. the duplex unit. Paper jam has occurred in Remove the jammed paper from the duplex lower unit. the duplex unit. Paper which does not meet Load paper which meet the the specification is loaded. specification. The lower tray unit is not installed when the duplex unit is installed. Install the lower tray unit. The transfer roller is not installed. Install the transfer roller. The printer detects the Install the Brother original toner toner installed is not Brother cartridge. original. Output stacker is full. Remove the paper from the output stacker. 8-6