Xerox WorkCentre C2424DX Service Manual page 121

13,200.41:
The right jetstack heater is too hot.
13,202.43:
The right jetstack heater took too long to reach its setpoint.
13,259.46:
The right jetstack thermistor circuit is open.
13,261.48:
The right jetstack thermistor circuit is shorted.
13,263.41: The right jetstack thermistor returned a bad reading, or the reading was
corrupted by ESD.
Troubleshooting Procedure
Step Questions and Actions
Verify that the ambient temperature of the
1 1.
room is within the system's optimal
environmental specification (see "System
Environmental Specifications" on
page 1-14).
Is the room too cold or too hot?
2.
Ensure the ground integrity of the system
2 1.
(see "Ensuring Ground Integrity" on
page 4-73).
Are all components grounded properly?
2.
Run the Right Jetstack Temperature test.
3 1.
Did the test pass?
2.
Check and reseat all wiring to the printhead.
4 1.
Did this correct the problem?
2.
Error Messages and Codes
Yes
Advise Go to Step 2.
customer of
specification
requirements.
Go to Step 3. Resolve ground
integrity.
Go to Step 4. Replace the
printhead.
Complete. Replace the
printhead.
No
3-29