Error Indications; Led Display When An Error Occurs - Brother ADS-3000N Service Manual

3. ERROR INDICATIONS

3.1

LED Display when an Error Occurs

Determine the message details according to the LED display on the control panel. Refer to
the page shown in the "Refer to:" column in the table below to take appropriate measures.
Most errors are automatically cleared after measures are taken. If not automatically cleared,
press the [X] key. If the error is still not cleared, unplug the AC power cord to reset the
machine.
LED status in the table below:
LED
1 2 3
2 3
1
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
Unlit Lit
Type of problem
All scanned data are printed as blank page.
The scanned data has exceeded the memory
capacity when using USB.
The number of files or folders has exceeded the
upper limit when using USB.
USB flash memory is blocked from writing.
USB flash memory is disconnected or inaccessible.
Cleaning counter of both reverse roller and pick up
roller has exceeded the specified value.
The page counter of the pick up roller has reached
the limit and its cleaning counter has exceeded the
specified value.
The page counter of the reverse roller has reached
the limit and its cleaning counter has exceeded the
specified value.
Security communication failed.
Authentication by set user name and password
failed.
Access request to the server timed out.
2-8
Flashing
Refer to:
4.1.1
4.1.2
4.1.2
4.1.15
4.1.15
4.1.14
4.1.14
4.1.14
4.1.3
4.1.4
4.1.4
Confidential