Rap 7.30 Inoperative Interlock Switch - Xerox DocuPrint N24 Service Manual

RAP 7.30 Inoperative Interlock Switch

1 Use Diagnostic Mode - 5.4.6 Running a Service Sensor (H/L) Input Test, Interlock (for Left Upper
Cover Interlock Switch and EP Cartridge Interlock Switch) and 1TM Interlock (for Left Lower
Cover Interlock Switch) to check the interlock switch of the Door/Cover in question. Open/Close
the Cover/Door or Insert/Remove the EP Cartridge while pressing [4] to change the display from
"Cover is Open" to Cover is Closed". The display changes from "Cover is Closed" when the door
is closed and EP Cartridge is installed to "Cover is Open" when door is open and EP Cartridge is
removed.
Y N
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If the EP Cartridge is being tested then go to step 3. If the Left Upper Cover is being tested
then go to step 4. If the Lower Left Cover is being tested then go to step 5.
2 Replace the Printer Engine Controller PWB (REP 4.10.6).
3 Check the wiring for EP Cartridge Interlock Switch (6.3.10). If OK, replace the EP Cartridge
Interlock Switch (REP 4.10.11).
4 Check the wiring for the Left Upper Cover Interlock Switch (6.3.10). If OK, replace the Left Upper
Cover Interlock Switch. (REP 4.10.5).
5 Check the wiring for the Left Lower Cover Interlock Switch (6.3.12). If OK, replace the Left Lower
Cover Interlock Switch (PL 5.2).
Repair Analysis Procedures (RAP)
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