Sensor (tray 1 pick) static jam service check
 
Diagnostics and troubleshooting
 
134
 
Step 1 
a
 
From the home screen, touch 
Settings 
> 
Device 
> 
Preferences
.
 
b
 
Check if the paper size matches the size set on the tray guides.
 
 
Does the paper size match the size set on the tray?
 
Step 4
 
Remove the excess paper from the tray.
 
 
Does the problem remain?
 
Step 5
 
Check the paper condition in the tray.
 
 
Is the paper crumpled or damaged?
 
Step 6
 
Replace the crumpled or damaged paper.
 
 
Does the problem remain?
 
Step 7
 
a
 
Enter the Diagnostics menu, and then navigate to:
 
Printer diagnostics & adjustments 
> 
Sensor tests
 
b
 
Find the sensor (Input).
 
 
Does the sensor status change while toggling the sensor?
 
Step 8
 
Check the sensor cable for proper connection, and then reseat if 
necessary.
 
 
Does the problem remain?
 
Step 9
 
Replace the sensor. See 
“Sensor (input) removal” on page 378
.
 
 
Does the problem remain?
 
Step 10
 
Perform a print job.
 
 
Does the problem remain?
 
Contact the next 
level of support.