5016-001

Paper Feed Service Check

Paper jam messages 201 and 202 display when a timing problem with media exists, either not arriving or leaving the paper pass or exit sensors within the specified time.

When a 201 paper jam message displays, the media has not completely passed over the paper pass sensor. When a 202 paper jam message displays, media has exited the paper pass sensor, but has not reached or exited the exit sensor.

Paper Feed Symptom Table

Paper jam 201 displays when media is detected and fed from tray x, or paper jams between tray x and the exit sensor. If the registration roller in the base printer is not turning, go to A.

Paper jam 201 displays when media is detected and fed from tray x or paper jams between tray x and the exit sensor. If the registration roller in the base printer is turning, go to B.

Paper jam 202 displays when media is detected and fed from tray x, or paper jams after passing the paper sensor. Go to C.

A 201 Paper Jam Indicates the registration roller in the base printer is not turning.

Note: Operation of the registration roller clutch can be checked by grounding pin 2 (orange lead) of the CRF cable. The clutch should pick when the orange lead is grounded. If the clutch picks, go to step 1. If it does not pick, go to step 3.

 

FRU

Action

 

 

 

1

Registration Roller

Be sure the registration roller in the base printer

 

(in printer)

is operating smoothly, with no binds. Check the

 

 

roller for signs of slick spots or contamination.

 

 

Repair as necessary.

 

 

 

2

Paper Feed Gear

Check the paper feed gear assembly for proper

 

Assembly

operation. If incorrect, check the developer

 

 

decrease gear, gear B28, the idler pulley and

 

 

idler pulley tension spring for binds, loose or

 

 

broken parts. If incorrect, repair as necessary.

 

 

 

2-68Service Manual

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Image 134
Lexmark 5016-001 manual Paper Feed Service Check, Paper Feed Symptom Table