October 2012
2-88
ColorQube 8570/8870 Service Manual
99,061, 99,062 ~ 99,069
Revised, 3rd Revision - Xerox Internal Use Only
Fault Messages and Codes
Figure 2 Power Control Board Test Points
99,062 ~ 99,069 PEST - Ink Loader Solenoid Gate Push/Pull
Disconnected
An Ink Loader Solenoid Gate error has occurred. The Ink Loader Solenoid Gate 0/1/2/3 seems
to be disconnected. The following troubleshooting procedure applies to these errors.
Initial Actions
• Reboot the printer and verify the error persists.
• Check the component power connections and harness condition.
• If the problem persists, perform the following procedure.
Troubleshooting Reference
Applicable Parts (Chapter 5 - Parts List)
• Ink Loader & Bezel, PL 1.1 Item 8
Wiring and Plug/Jack References (Chapter 7 - Wiring Data)
• Figure 11, Ink Loader Board P/J Locations
Procedure
NOTE: The ability of the Solenoid to move back and forth should not affect the result of the
PEST test.
Check the Ink Loader Solenoid wiring harness connectors P/J701, P/J801, P/J802, and P/
J901 on the Ink Loader Board.
Are the connections secure and undamaged?
YN
Reseat the wiring harnesses.
Replace the Ink Loader (REP 1.8).
Table 1 Applicable Fault Codes
99,062 PEST - Ink Loader Solenoid Gate0 push seems to be disconnected.
99,063 PEST - Ink Loader Solenoid Gate0 pull seems to be disconnected.
99,064 PEST - Ink Loader Solenoid Gate1 push seems to be disconnected.
99,065 PEST - Ink Loader Solenoid Gate1 pull seems to be disconnected.
99,066 PEST - Ink Loader Solenoid Gate2 push seems to be disconnected
99,067 PEST - Ink Loader Solenoid Gate2 pull seems to be disconnected.
99,068 PEST - Ink Loader Solenoid Gate3 push seems to be disconnected.
99,069 PEST - Ink Loader Solenoid Gate3 pull seems to be disconnected.