Brother MFC-9120CN User Manual

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Troubleshooting and routine maintenance

145

Registration Registration failed. Press Black Start or Color Start and try

again.

Do one of the following:

 Turn off the machine’s power switch.

Wait a few seconds, then turn it on again.

 Try Manual Registration, Menu, 4, 7.

(See Manual Registration on page 165.)

 Put in a new belt unit. (See Replacing the

belt unit on page 178.)

 If the problem continues, call Brother

Customer Service.

Rename the File

(MFC-9320CW only)

There is already a file on the USB

Flash memory drive with the

same name as the file you are

trying to save.

Change the file name of the file on the USB

Flash memory drive or the file you are trying

to save.

Replace Belt It is time to replace the belt unit. Replace the belt unit. (See Replacing the

belt unit on page 178.)

Replace Drums It is time to replace the drum

units.

Replace the drum units.

(See Replacing the drum units on page 174.)

The drum unit counter was not

reset when a new drum was

installed.

Reset the drum unit counter.

(See Resetting the drum counter

on page 178.)

Replace Drum(X)

It is time to replace the drum unit

for the indicated color.

Replace the drum unit for the color indicated

on the LCD.

(See Replacing the drum units on page 174.)

Replace Fuser It is time to replace the fuser unit. Call Brother Customer Service or a Brother

Authorized Service Center to replace the

fuser unit.

To replace Fuser Unit call Brother Customer

Service at:

1-877-BROTHER (1-877-276-8437) (in USA)

1-877-BROTHER (in Canada)

or to locate a Brother Authorized Service

Center, visit us at:

http://www.brother-usa.com/service/

Replace PF Kit It is time to replace the paper

feeding kit.

Call Brother Customer Service or a Brother

Authorized Service Center to replace the

PF Kit.

To replace PF Kit call Brother Customer