4069-XXX

Tray X Low message displays when Tray X is full or has adequate paper in the tray.

 

FRU

Action

 

 

 

1

Paper Low Sensor

Run the Tray X Sensor Test and

 

Assembly

check the sensor for proper

 

Paper Low Sensor Flag

operation. If incorrect, check the

 

Tray X Option System

following:

 

Board

Paper low sensor flag for smooth

 

 

 

 

and correct operation.

 

 

Paper low sensor for correct

 

 

installation on the autocompensator

 

 

housing.

 

 

Paper low sensor cable for signs of

 

 

cuts, pinched wiring or other

 

 

damage especially at connector J5

 

 

on the system board.

 

 

If no problem is found, replace the

 

 

paper low sensor assembly. If this

 

 

does not correct the problem,

 

 

replace the option system board.

 

 

 

Tray X Empty message displays when Tray X has paper in the tray.

 

FRU

Action

 

 

 

1

Paper Out Sensor Flag

Check the paper out sensor flag for

 

 

correct operation and installation. If

2

Paper Out Sensor (On

correct, replace the option system

 

Option System Board)

board. (The paper out sensor is

 

 

mounted on the system board).

 

 

 

2-54Service Manual

Page 82
Image 82
Lexmark 4069-XXX manual Fru