Dell 2130cn Service Manual page 219

Step
Checking the resistances of Temp. Sensor in the FUSER
ASSY
Remove the FUSER ASSY.
Warning: Start the operation after the FUSER ASSY has
cooled down.
Check the resistances across the following pins of the
removed FUSER ASSY.
J171-5pin <=> J171-4pin
J171-6pin <=> J171-8pin
J171-6pin <=> J171-7pin
Can the resistances be measured? (The resistances are 7
5
k-ohm at 180 degrees C).
Check
1 - 193
Chapter 1 Troubleshooting
Remedy
Yes
Replace the
FUSER ASSY.
Replace the
(Refer to Removal
PWBA MCU.
5/ Replacement
(Refer to Removal
49.) After
43/ Replacement
replacement , be
11.)
sure to clear the
life counter value.
No