Brother MFC 5890CN - Color Inkjet - All-in-One, Service Manual

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7-32 Confidential
(5) Press the Stop/Exit key to return to the initial stage of the maintenance mode.
(6) Press the 9 key twice to exit from the maintenance mode.
[ 11 ] Update the paper feeding correction value (Function code 58)
Refer to Section 7.2, [ 5 ] .
[ 12 ] Align vertical print lines (Function code 65)
Refer to Section 7.2, [ 6 ] .
[ 13 ] Adjust margins in borderless printing (Function code 66)
Refer to Section 7.2, [ 7 ] .
[ 14 ] Print out an ADF copy chart and make a copy of that chart in ADF scanning
Refer to Section 7.4, [ 2 ] .
[ 15 ] Check LCD operation and specify the LCD type (Function code 12)
Refer to Chapter 9, Section 9.4.6 .
[ 16 ] Get EEPROM data (incl. MAC address) from the WLAN PCB (For wireless LAN-
enabled model)
MAC address: Media access control address
(1) Disconnect the USB cable and then press the 9 key twice to return to the standby state.
(2) Press the Menu and Black Start ( Mono Start ) keys. Next press the , , , and keys
in this order.
(3) Press the 0 key twice.
The "SPECIAL MAINT" appears on the LCD.
(4) Press the 0 and 2 keys in this order.
The "PLS INPUT NO.0-b" appears on the LCD.
(5) Enter "A" using the steps below.
Press the 1 key with the # key held down.
The main PCB gets the MAC address from the WLAN PCB. (This operation backs up the
EEPROM data stored on the WLAN PCB.)
The LCD displays the "E2PCOPY START" once and then returns to the "PLS INPUT
NO.0-b."
NOTE: Pressing the 8 key displays the obtained MAC address like "MAC:
XXXXXXXXXXXX" on the LCD. If an error is detected during the backup operation or
when the
8 key is pressed, the machine displays "E2P BACKUP ERR!!" on the LCD and
becomes inoperable. If it happens, turn the machine off and check the connection between
the WLAN PCB and main PCB, and then go back to step (2).
(6) Press the Stop/Exit key to return to the initial stage of the maintenance mode.
[ 17 ] Switch back to standby
Refer to Section 7.2, [ 9 ] .