Temperature Sensor Assembly Failure - Xerox DOCUPRINT N17 Service Manual

7.4.9 Temperature Sensor Assembly Failure

1 Check the Temperature Sensor Assembly for contamination. There is a problem in the Assembly.
Y: Clean the Temperature Sensor Assembly or replace the Fuser Assembly.
N: Go to step 2.
2 Check if the resistance between P/J115-8 (STS) and P/J115-2 on the HVPS is in a range of 200
to 350K ohms.
NOTE: Perform this when the Fuser Assembly has cooled to room temperature (18~22
Y: Go to step 3.
N: Replace the Fuser Assembly.
3 Ensure the resistance between P/J15-A7 and P/J15-A10 on the Print Engine Controller is in a
range of 200 to 350K ohms.
NOTE: Perform this when the Fuser Assembly has cooled to room temperature (18~22
Y: Replace the Print Engine Controller.
N: Go to step 4.
4 There is continuity between P/J15 and P/J111.
Y: Replace the HVPS.
N: Replace the Harness.
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O C).
O C).
Repair Analysis Procedures (RAPs)