2-186 Service Manual
7510
941.01 Sensor (media level) late error (tray 1)
3
Check the tray 1 switch (media size) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch INPUT TRAY TESTS.
3. Touch Sensor Test.
4. Touch Tray 1.
5. Touch Tray 1 present.
Does the display on the operator panel, change every time
the media tray is opened and closed?
Go to step 5. Go to step 4.
4
Check the tray 1 switch (media size) for proper connection.
Is the above component properly connected?
Replace the switch
(media size).
Go to “Switch
(media size)
removal” on
page 4-121.
Replace the
connection.
5
Perform a POR.
Does the error continue when the power is turned off/on?
Replace the upper
printer engine card
assembly.
Go to “Upper
printer engine
card assembly
removal” on
page 4-88.
Problem solved.
Step Check Yes No
1 Check the media.
Is media loaded in tray 1 properly?
Go to step 2. Load media
properly.
2
Check the sensor (media level) (tray 1) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch INPUT TRAY TESTS.
3. Touch Sensor Test.
4. Touch Tray 1.
5. Touch Media level.
Does the display on the operator panel, change every time
the media tray is opened and closed?
Go to step 4. Go to step 3.
3
Check the sensor (media level) (tray 1) for proper
connection.
Is the above component properly connected?
Replace the
sensor (media
level).
Go to “Sensor
(media level)
removal” on
page 4-34.
Replace the
connection.
Step Check Yes No