Sensor (Stacker Bin Level 1) Late Error - Lexmark X850e Service Manual

7500-XXX
Step Check
3 Check the finisher controller card assembly
connection.
Are the connections of the finisher controller card
assembly properly connected?
4 Perform a print test.
Does the problem remain?

981.00 Sensor (stacker bin level 1) late error

Step Check
1 Check the vertical transport mechanism of the stacker bin
for obstacles and damage.
Are the any obstacles in the vertical transport mechanism of
the stacker bin?
2 Check the sensor (stacker bin level 1) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch FINISHER TESTS.
3. Touch Sensor Test.
4. Touch Bin Level.
5. Touch Stacker bin level1.
Does the display on the operator panel change every time
the sensing area of the above sensor is interrupted or
blocked?
3 Check the sensor (stacker bin level 1) for proper
connection.
Is the above component properly connected?
4
Check the sensor (stacker bin level 2) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch FINISHER TESTS.
3. Touch Sensor Test.
4. Touch Bin Level.
5. Touch Stacker bin level2.
Does the display on the operator panel change every time
the sensing area of the above sensor is interrupted or
blocked?
2-48
MFP Finisher Service Manual
Yes No
Replace the Replace the
finisher controller connection.
card assembly.
Go to "Finisher
controller card
assembly
removal" on
page 4-116.
Go to step 4.
Replace the Problem solved.
printer engine
card assembly.
Refer to the
Printer Service
Manual.
Yes No
Remove Go to step 2.
obstacles.
Go to step 4. Go to step 3.
Replace the Replace the
sensor (stacker connection.
bin level 1).
Go to "Sensor
(stacker bin level
1) removal" on
page 4-34.
Go to step 6. Go to step 5.