Xerox ColorQube 8570 Service Manual page 99

93,600, 93,603, 93,606, 93,609 Ink Loader Thermal Faults
An Ink Loader Thermal error has occurred. The following troubleshooting procedure applies to
these errors.
Table 1 Applicable Fault Codes
93,600 Cyan ink melt thermistor is open.
93,603 Magenta ink melt thermistor is open.
93,606 Yellow ink melt thermistor is open.
93,609 Black ink melt thermistor is open.
Initial Actions
• Reboot the printer and verify the error persists.
• If the problem persists, perform the following procedure.
Troubleshooting Reference
Applicable Parts (Chapter 5 - Parts List)
• Ink Loader & Bezel, PL 1.1 Item 8
• Cable, Ink Loader Data, PL 5.1 Item 11
Wiring and Plug/Jack References (Chapter 7 - Wiring Data)
• Figure 2, Right Side Electronics Module P/J Locations
• Figure 5, Level Sensors, Gate Solenoids, Ink Loader Board
• Figure 11, Ink Loader Board P/J Locations
Procedure
Reseat the Ink Loader Data cable connectors
Y N
Troubleshooting complete.
Check the Ink Loader Thermistor for continuity.
• Disconnect the wiring harness connector
Figure 1.
• Measure the connector for continuity. The measurement should read ~200k Ohms at
room temperature ~25 Degree Celsius between the white and each colored wire.
Does the error persist?
Y N
Troubleshooting complete.
Replace the Ink Loader (REP 1.8).
Xerox Internal Use Only - Revised, 3rd Revision
ColorQube 8570/8870 Service Manual
P/J401 and P/J702. Does the error persist?
P/J703 from the Ink Loader Board as shown in
Figure 1 Ink Loader Thermistor and Heater Test Points
October 2012
2-53
Fault Messages and Codes
93,600, 93,603, 93,606, 93,609