2-30 Service Manual
7541-03x
283.01 Scanner static jam - Scan sensor jam
15
Check the ADF cable for continuity. Is there
continuity?
Go to step 16. Go to step 15.
16
Replace the ADF cable. Did this fix the
problem?
Problem resolved Go to step 16.
17
Replace the ADF relay board. Did this fix the
issue?
Problem resolved Go to step 17.‘
18
Replace the ICC board. Did this fix the issue? Problem resolved Replace the RIP
board. See “RIP
board removal”
on page 4-73.
Step Action and questions Yes No
1 Did the paper pick? Go to step 10. Go to step 2.
2
Is the pick roll in the up position? Go to step 3. Go to step 8.
3
Remove the ADF outer cover and inspect the sensors
for dirt and debris. Are the sensors clean?
Go to step 5. Go to step 4.
4
Clean the sensor. Did this fix the issue? Problem resolved Go to step 5.
5
Check the sensor (ADF Skew, and Scan sensor) for
proper operation.
1. Enter the Diagnostics Menu.
2. Touch SCANNER TESTS.
3. Touch Sensor Tests.
4. Observe the line “sensor (ADF Skew, and Scan
sensor)”
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 9.
6
Check the connections along the cable from the sensor
to J1 on the ADF relay card. Are all the connections
properly connected?
Go to step 8. Go to step 7.
7
Properly connect the connectors. Did this fix the issue? Problem resolved Go to step 7.
8
Check pins 1, 4, 7, 10 for 5V and pins 3, 6, 9, 12 for
GND on connector J1 on the ADF relay card. Are they
present.
Go to step 9. Go to step 10.
9
Replace the sensor assembly in the ADF inner cover.
Did this fix the issue?
Problem resolved Go to step 10.
10
Check the ADF motor assembly for proper connection
to J2 and J6 on the ADF relay card. Are the motors
properly connected?
Go to step 11 Go to step 12.
11
Connect the cables. Did this fix the issue? Problem resolved Got to step 12.
12
Replace the ADF motor assembly. Did this fix the
issue?
Problem resolved Go to step 13.
13
Replace the ADF relay card. Did this fix the issue? Problem resolved Go to step 14.
Step Action and questions Yes No
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