Adf Performance Test (Function Code 08) - Brother DCP-7090 Service Manual

 Transfer to the shipping state
<Function>
This function is to transfer the machine to the shipping state when used new spare main PCB
for repair, etc. When not perform this function to the new spare main PCB and leave, some
software will be unavailable such as MPS applications or BrAdmin tool. Also, the machine
keeps poor state of security such as risk of leaking private information. Do not forget to
perform this function after replacing the new spare main PCB. However, this product does
not have function for place back to the pre-shipping state from the shipping state.
Note:
Be careful that if the special function at start up in the preceding item is a valid state
([FUNC ENABLE]), it is unable to transfer the machine to the shipping state.
Be sure to operate after changing to an invalid state ([FUNC DISABLE]).
<Operating Procedure>
(1) Press the [0], and then the [3] in the initial state of maintenance mode. For models
without keypad, press the [▲] or [▼] to display "MAINTENANCE 03" on the LCD and
press the [OK]. "1.SWSUM?" is displayed on the LCD.
(2) Press the [▲] or [▼] to select "3.ShippingStat?" and then press the [Start] or [Mono
Start]. "ON" or "OFF: Change OK?" is displayed on the LCD.
(3) When "ON" is displayed on the LCD, the machine is at shipping state. Press the [X] or
[Stop] to return to the initial state of the maintenance mode.
When "OFF: Change OK?" is displayed on the LCD, press the [SET] or [OK]. The
machine will transfer to the shipping state and returns to the initial state of the
maintenance mode.

1.3.3 ADF performance test (Function code 08)

<Function>
This function is used to test the performance of the automatic document feeder (ADF). The
scanned pages of the documents fed by the ADF are counted and the result is displayed on
the LCD.
<Operating Procedure>
(1) Set the documents in the ADF unit. "DOC. READY" is displayed on the LCD.
(2) Press the [0], and then the [8] in the initial state of maintenance mode. For models
without keypad, press the [▲] or [▼] to display "MAINTENANCE 08" on the LCD and
press the [OK]. "ADF CHECK P.**" is displayed on the LCD, and the documents are
ejected while the scanned pages are counted. (** indicates the current count of the
scanned pages.)
(3) When the [X] or [Stop] is pressed, the machine returns to the initial state of maintenance
mode.
5-6
Confidential