Lexmark X464de Service Manual - Page 140

Scanner Tests, ASIC Test Passed

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7014-xxx Scanner Tests ASIC Test A pattern appears and ASIC Test Passed displays. If xxxxxx displays, the test was unsuccessful. Press Stop to return to the SCANNER TESTS menu. Feed Test To run the Scanner Feed test: 1. Touch to select Feed Test from the SCANNER TESTS menu. 2. The panel displays the setting's current value [setting's current value] Letter, Legal, or A4. 3. Touch START to begin. Running Flatbed... displays. Press 4 to exit the test. 4. Touch Back to return to the Diagnostics Menu. . Use the arrows to select from Sensor Tests The following tests are available: P - Sensor (ADF Paper Present) A - Sensor (ADF cover closed interlock) F -Sensor (FB scanner cover interlock) 1 - Sensor (ADF sensor 1) 2 - Sensor (ADF sensor 2) H - Sensor (FB Home position) 1. Touch to select Sensor Test from the SCANNER TESTS menu. 2. The display will show P, F, H, A, 1, 2 in a vertical column. Note: Every scanner sensor does not need to be tested when Scanner Tests is selected. 3-34 Service Manual

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3-34
Service Manual
7014-xxx
Scanner Tests
ASIC Test
A pattern appears and
ASIC Test Passed
displays. If xxxxxx displays, the test was unsuccessful.
Press
Stop
to return to the SCANNER TESTS menu.
Feed Test
To run the Scanner Feed test:
1.
Touch
to select Feed Test from the SCANNER TESTS menu.
2.
The panel displays the setting's current value
[
setting's current value
]
. Use the arrows to select from
Letter, Legal, or A4.
3.
Touch
START
to begin.
Running Flatbed…
displays.
Press
4
to exit the test.
4.
Touch
Back
to return to the Diagnostics Menu.
Sensor Tests
The following tests are available:
P - Sensor (ADF Paper Present)
A - Sensor (ADF cover closed interlock)
F -Sensor (FB scanner cover interlock)
1 - Sensor (ADF sensor 1)
2 - Sensor (ADF sensor 2)
H - Sensor (FB Home position)
1.
Touch
to select Sensor Test from the SCANNER TESTS menu.
2.
The display will show P, F, H, A, 1, 2 in a vertical column.
Note:
Every scanner sensor does not need to be tested when Scanner Tests is selected.