Troubleshooting, If it looks like you are unable to fix the problem, Troubleshooting -1 – Brother HL-4200CN User Manual

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5 - 1 TROUBLESHOOTING

Read this chapter to learn how to correct printer problems.

If it looks like you are unable to fix the problem

Turn the printer off, disconnect the power cord from the AC outlet/socket, and contact your dealer or
Brother Customer Service for assistance.

Do not make any changes or modifications to the equipment, as this may cause a fire or an electric
shock.

Turn the printer off and disconnect the power cord from the AC outlet/socket before performing
maintenance on the printer. Failure to turn the printer off and disconnect the power cord may result in an
electric shock.

Troubleshooting

WARNING

CAUTION