Canon PIXMA MG5540 User Manual download pdf (Page 91)

If You Cannot Resolve the Problem

If you cannot resolve the problem with any of the workarounds in this chapter, please contact the seller of

the machine or the service center.

Canon support staff are trained to be able to provide technical support to satisfy customers.

Caution

• If the machine emits any unusual sound, smoke, or odor, turn it off immediately. Unplug the power cord

from the outlet and contact the seller or the service center. Never attempt to repair or disassemble the

machine yourself.

• Attempts by customers to repair or take apart the machine will invalidate any warranty regardless of

whether the warranty has expired.

Before contacting the service center, confirm the following:

• Product name:

* Your machine's name is located on the front cover of the setup manual.

• Serial number: please refer to the setup manual

• Details of the problem

• What you tried to solve the problem, and what happened

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Canon PIXMA MG5540 User Manual Page 91