Brother International HL-1660E Service Manual - Page 105

Table 6.4 Service Call Messages Service Call Message 9950 FUSER MALF 51 LASER BD MALF 52 SCANNER MALF 53 DX FAN MALF 54 MOTOR MALF 55 HIGH VOL MALF 61 PROG ERROR 62 FONT ERROR 63 D-RAM ERROR 66 NV-W ERROR 67 NV-R ERROR 68 NV-B ERROR 60 SYSTEM ERROR XXXXX 99 SERVICE 2 99 SERVICE 3 Meaning Malfunction of fuser Malfunction of laser beam detector Malfunction of laser scanner motor Malfunction of fan motor in the duplex unit. Malfunction of main motor Malfunction of highvoltage power supply Program ROM checksum error Font ROM checksum error D-RAM error NV-RAM error NV-RAM error NV-RAM error Error in XXXXX. Instruction access error Memory address not aligned Action Turn off the printer. Wait 15 minutes, then turn it on again. See M-14. Turn off the printer. Wait a few seconds, then turn it on again. See M-15. Turn off the printer. Wait a few seconds, then turn it on again. See M-16. Turn off the printer. Wait a few seconds, then turn it on again. Turn off the printer. Wait a few seconds, then turn it on again. See M-11. Turn off the printer. Wait a few seconds, then turn it on again. See M-13. Turn off the printer. Wait a few seconds, then turn it on again. Turn off the printer. Wait a few seconds, then turn it on again. Turn off the printer. Wait a few seconds, then turn it on again. Turn off the printer. Wait a few seconds, then turn it on again. Turn off the printer. Wait a few seconds, then turn it on again. Turn off the printer. Wait a few seconds, then turn it on again. Turn off the printer. Wait a few seconds, then turn it on again. Turn off the printer. Wait a few seconds, then turn it on again. If still remains, replace the main PCB. Turn off the printer. Wait a few seconds, then turn it on again. If still VI - 29