Lexmark 4098-001 - Manual (Page 32)

3-4 Service Manual
4098-001
Encoder Sensor Test
To start the Test:
• Unplug power to the printer.
• Remove the rear cover.
• Place a 2 pin jumper on J13
• Hold down the Paper Feed button.
• Plug power to the printer.
• Release the button when both Lights turn off
(approximately 5 seconds).
To Test:
• Move the carrier by hand from right to left and left to right.
• The Power Light will flash when the carrier is moved and will be
off when the carrier is stationary.
• The Busy Light will be off when the carrier is moved from right to
left and on when the carrier is moved from left to right.
• Unplug the printer to exit the test.
• Remove the jumper from J13.