Zebra Technologies 11680100001 Benutzerhandbuch

Operations
Adjust Transmissive Media Sensors

P1009874-002

Xi4™/RXi4™ User Guide

1/7/10

The transmissive media sensor assembly consists of two parts: a light source and a light 
sensor. The lower media sensor is the light source, and the upper media sensor is the light 
sensor. The media passes between the two parts.

Adjust these sensors only when the printer cannot detect the top of the labels. In this situation, 
the control panel LCD displays 

ERROR CONDITION PAPER OUT

, even though there are 

labels loaded in the printer. For non-continuous media with a notch or hole in the media, the 
sensor must be directly above the notch or hole.

For the 220Xi4  The upper media sensor can be positioned along the inner portion of the 
media (the side closest to the back frame of the printer).

For all other Xi4 models  The upper media sensor can be positioned along the inner 
portion of the media (the side closest to the back frame of the printer) or the outer portion of 
the media (the side farthest from the back frame of the printer). Moving the media sensor to 
the outer portion of the media should be performed only by a qualified service technician. 

Remove the ribbon (if ribbon is used).

Locate the upper media sensor adjustment screw (

). The upper media sensor eye is 

directly below the adjustment screw head.

XX

YY

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