Laser Printer SERVICE MANUAL HL-1030, 1240, 1250, 1270N

CHAPTER 6 TROUBLESHOOTING
6-7
Error Message Remedy
FUSER MALFUNCTION Turn the power switch off, wait a few seconds and then turn it on
again. Leave the printer for 10 minutes with power on.
If the same error occurs again, see ‘M-9 Fuser failure’.
LASER BD
MALFUNCTION
Turn the power switch off, wait a few seconds and then turn it on
again.
If the same error occurs again, see ‘M-7 BD failure’.
SCANNER
MALFUNCTION
Turn the power switch off, wait a few seconds and then turn it on
again.
If the same error occurs again, see ‘M-8 Scanner failure’.
D-RAM ERROR Turn the power switch off, wait a few seconds and then turn it on
again.
If the same error occurs again, see ‘M-10 ROM error / D-RAM
error / NV-RAM error’.
NV-RAM ERROR Turn the power switch off, wait a few seconds and then turn it on
again.
If the same error occurs again, see ‘M-10 ROM error / D-RAM
error / NV-RAM error’
MAIN MOTOR ERROR Turn the power switch off, wait a few seconds and then turn it on
again.
If the same error occurs again, see ‘M-3 Main motor does not
rotate’.
ENGINE INTERFACE
ERROR
Turn the power switch off, wait a few seconds and then turn it on
again.
If the same error occurs again, see ‘M-12 Engine interface error’.