18 ] Switch Back To Standby; 19 ] Register Cordless Handsets (For Models With Cordless Handsets) - Brother MFC990CW Service Manual

(3) Press the 0 key twice. (For models without numerical keypad, enter 0 twice using the
and OK keys.)
The "SPECIAL MAINT" appears on the LCD.
(4) Press the 0 and 2 keys in this order. (For models without numerical keypad, enter 0 and 2 in
this order using the
The "PLS INPUT NO.0-d" appears on the LCD.
(5) Enter "A" by pressing the 1 key with the # key held down. (For models without numerical
keypad, enter "A" using the
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-d."
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.

[ 18 ] Switch back to standby

Refer to Section 7.2, [ 9

[ 19 ] Register cordless handsets (For models with cordless handsets)

---------------------------------------------- USA models --------------------------------------------------
On the cordless handset
(1) Press the Menu/OK key.
(2) Press the
The cordless handset enters the registration mode.
On the machine (base unit)
Complete steps (3) through (6) below within two minutes from the entry of the registration
mode.
(3) Press the Menu key.
(4) Press the
(5) Press the
(6) Press the
The "Registering" appears on the LCD.
Upon successful end of registration, the machine sounds a long beep.
Notes • If the machine sounds three short beeps, indicating the failure of registration, it returns
to the "Register Handset" state. Perform steps (2) and (6) again.
• If you want to install another cordless handset, repeat steps (1), (2), and (6).
• Up to four cordless handsets can be registered to the machine.
(7) Press the Stop/Exit key. The machine returns to the standby state.
, and OK keys.)
,
].
or key to choose "Register HS," then press the Menu/OK key.
or key to choose "Initial Setup," then press the OK key.
or key to choose "Register Handset," then press the OK key.
or key to choose "Register," then press the OK key.
and OK keys.)
7-35
,
Confidential