2-112 Service Manual
5058-030
4
Check the sensor (tray 3 feed
out) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch PRINTER SENSOR
TESTS.
4. Touch Sensor (tray 3 feed
out).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is interrupted or
blocked?
Go to step 6. Go to step 5.
5
Check the sensor (tray 3 feed
out) for proper connection.
Is the above component
properly connected?
Clean or replace the sensor (tray
3 feed out). Go to “Sensor (tray
module feedout) removal” on
page 4-200.
Replace the connection.
6
Check the tray module upper
transport motor for proper
operation.
When performing
motor tests, ensure
that all cover and
door interlock
switches are
overridden.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch PRINTER MOTOR
TESTS.
4. Touch 1TM/3TM/TTM upper
transport motor.
Does the above component
operate properly?
Go to step 8. Go to step 7.
7
Check the tray module upper
transport motor for proper
connection.
Is the above component
properly connected?
Replace the tray module upper
transport motor. Go to
“Tray
module upper transport motor
removal” on page 4-214.
Replace the connections.
8
Check the the tray module
controller PCBA for proper
connection.
Is the above component
properly connected?
Replace the tray module
controller PCBA. Go to
“Tray
module controller PCBA
removal” on page 4-206.
Go to step 9.
Replace the connections.
9
POR the machine, and perform a
print test. Go to
“PRINT TESTS”
on page 3-22.
Does the error continue?
Replace the lower engine PCBA.
Go to “Lower engine PCBA
removal” on page 4-98.
Problem resolved
Step Action and questions Yes No
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