Brother HL-L3210CW - Additional Methods of Configuring Your Brother Machine for a Wireless Network

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Confidential
■ Error code 3A00
A communication error occurred between the controller and engine in main PCB.
■ Error code 4001
Number of the black drum unit rotations reaches the upper limit soon.
Error code 4002
Number of the yellow drum unit rotations reaches the upper limit soon.
Error code 4003
Number of the magenta drum unit rotations reaches the upper limit soon.
Error code 4004
Number of the cyan drum unit rotations reaches the upper limit soon.
Error code 4201
Number of the black drum unit rotations has reached the upper limit. (Printing does not stop.)
Error code 4202
Number of the yellow drum unit rotations has reached the upper limit. (Printing does not stop.)
Error code 4203
Number of the magenta drum unit rotations has reached the upper limit. (Printing does not stop.)
Error code 4204
Number of the cyan drum unit rotations has reached the upper limit. (Printing does not stop.)
<User Check>
• Prepare a new drum unit.
Step Cause Remedy
1 Main PCB failure Replace the main PCB.
Step Cause Remedy
1
Replace the drum unit with a new
one and reset the drum counter.
If the error display is not cleared,
the main PCB is faulty.
Replace the main PCB.