Adf Performance Test (Function Code: 08) - Brother DCP-7080 Service Manual

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>
For models without keypad
(1) Set the documents in the ADF unit.
"DOC. READY" is displayed on the
LCD.
(2) Press the [▲] or [▼] key in the initial
state of maintenance mode to display
"MAINTENANCE 08" on the LCD, and
press the [OK] key. "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.)
Note:
• For duplex scanning models, as
two faces per sheet are scanned,
the value increases by two each
time a sheet is ejected.
(3) When the [Stop] key is pressed, the
machine returns to the initial state of
maintenance mode.
Note:
• If the ADF cover is open when the function is executed, "NO DOCUMENT" is displayed
on the LCD and the machine returns to the ready state of maintenance mode.
• If no document is set in ADF when the function is executed, "NO DOCUMENT" is
displayed on the LCD and the machine returns to the ready state of maintenance mode.
For models with keypad
(1) Set the documents in the ADF unit.
"DOC. READY" is displayed on the
LCD.
(2) Press the [0], and then the [8] key in the
initial state of maintenance mode. "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.)
Note:
• For duplex scanning models, as
two faces per sheet are scanned,
the value increases by two each
time a sheet is ejected.
(3) When the [X] or [Stop] key is pressed,
the machine returns to the initial state of
maintenance mode.
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