Heat Belt Position Sensor Assembly (OEM 130K79731 / 130K79732) - for Xerox® Versant® V80, V2100 Press

For use in Xerox® brand: V80, V180, V280, V2100, V3100, V4100

Fuser Heat Belt Position Sensor Assembly - 130K79732 / 130K79731/ 130K79730 Genuine Xerox® 

for 099-338, 099-339, 099-340 fault codes (belt walk errors)

Note that this part's price suddenly went up x10 in cost from Xerox in 2021... not sure why... maybe a decimal point error in their system.  If the arm and the holder is ok, you can replace the 3 sensors (see "Related Parts" for the Sensor Kit (3 sensors)

Component Control Codes to test the sensors on this assembly:

Heat Belt IN sensor: 010-103

Heat Belt OUT Sensor 010-104

Heat Belt LIMIT Sensor 010-105

Under normal conditions, the IN sensor should show "high" and the other two should show "low".

Clean the sensors first to see if that solves the issue.