Switch (Media Size) Size Sensing Error (Tray 2); Sensor (Media Level) Late Error (Tray 2) - Lexmark X940e Service Manual

942.00 Switch (media size) size sensing error (tray 2)

Step
1 Check the media.
Is media loaded in tray 2 properly?
2 Check the media tray.
Are the size sensing mechanisms on the back and the
bottom of the media tray damaged.
3
Check the tray 2 switch (media size) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch INPUT TRAY TESTS.
3. Touch Sensor Test.
4. Touch Tray 2.
5. Touch Tray 2 present.
Does the display on the operator panel, change every time
the media tray is opened and closed?
4 Check the tray 2 switch (media size) for proper connection.
Is the above component properly connected?
5 Perform a POR.
Does the error continue when the power is turned off/on?

942.01 Sensor (media level) late error (tray 2)

Step
1
Check the media.
Is media loaded in tray 2 properly?
2
Check the sensor (media level) (tray 2) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch INPUT TRAY TESTS.
3. Touch Sensor Test.
4. Touch Tray 2.
5. Touch Media level.
Does the display on the operator panel, change every time
the media tray is opened and closed?
Check
Check
Yes
Go to step 2. Load media
properly.
Replace the media Go to step 3.
tray assembly.
Go to step 5. Go to step 4.
Replace the switch Replace the
(media size). connection.
Go to "Switch
(media size)
removal" on
page 4-114.
Replace the upper Problem solved.
printer engine card
assembly.
"Upper
Go to
printer engine
card assembly
removal" on
page 4-77.
Yes
Go to step 2. Load media
properly.
Go to step 4. Go to step 3.
Diagnostic information
7510
No
No
2-167