Brother International WL-660 Users Manual - English - Page 56

Service Calls

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English USER'S GUIDE Service Calls If an unrecoverable error occurs, the printer indicates the need for a service call by lighting both the ALARM and READY lamps and the status monitor appears on your computer screen to indicate the error. Service Call FUSER MALF LASER BD MALF SCANNER MALF D-RAM ERROR NV-RAM ERROR Error Status The fixing assembly is out of order. The BD signals of the laser scanner cannot be detected. The laser scanner is out of order. The D-RAM is out of order. The NV-RAM is out of order. If you see any of the above service call indicators, reset the printer by unplugging it and plugging in the power cord again. If you cannot clear the error and see the same service call indicator after resetting the printer, consult your dealer or contact your nearest Brother Authorized Service Center for repair.  Note Check the top cover, the multi-purpose sheet feeder and the main controller board to verify that they are firmly installed. 6-2

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USER’S GUIDE
6–2
English
Service Calls
If an unrecoverable error occurs, the printer indicates the need for a
service call by lighting both the ALARM and READY lamps and the
status monitor appears on your computer screen to indicate the error.
Service Call
Error Status
FUSER MALF
The fixing assembly is out of order.
LASER BD MALF
The BD signals of the laser scanner cannot be
detected.
SCANNER MALF
The laser scanner is out of order.
D-RAM ERROR
The D-RAM is out of order.
NV-RAM ERROR
The NV-RAM is out of order.
If you see any of the above service call indicators, reset the printer by
unplugging it and plugging in the power cord again.
If you cannot clear the error and see the same service call indicator after
resetting the printer, consult your dealer or contact your nearest Brother
Authorized Service Center for repair.
Note
Check the top cover, the multi-purpose sheet feeder and the main
controller board to verify that they are firmly installed.