Printronix T5204R Administrator's Manual page 37

Media Guard
Media Damper
8. Slide the media width guide outward to the end of the media damper.
9. Thread the media under the media damper and then between the platen
(rubber drive roller) and the printhead. You can also refer to the arrows on
the printer frame or to the label inside the media cover for media loading
instructions.
Verify that the left (inside) edge of the media is against the fixed guide on
the bottom of the media damper.
10. Slide the media width guide inward against the outer edge of the media.
11. Check the horizontal position of the lower media sensor (located under
the media guard), and refer to "Positioning the Media Sensors" on
page 54.
Lower Media
Sensor
Loading Fanfold Media
Media Sensor
Handle
Media Width Fixed Guide
Guide
37