10/00
2-33
Phaser 790/DocuColor 2006
003-310
Status Indicator RAPs
Initial Issue
003-310 Feeder Communications Failure RAP
The Control Logic detected a communication failure with the Feeder PWB.
Initial Actions
• Ensure that connector P/J 212 is properly seated on the Feeder PWB.
• Remove the ESS PWB (REP 1.9) and check the P/J 22 on the MCU PWB. Ensure that it
is properly seated on the PWB.
Procedure
Perform the following:
• Go to Flag 1. Check the wires between the Feeder PWB and the MCU PWB for an open
circuit.
• If the previous check is OK, replace the Feeder PWB (PL 13.4).
• If the problem continues, replace the MCU PWB (PL 11.2).
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