Rap 7.11 Close Door A (E5-1) - Xerox DocuPrint N24 Service Manual

RAP 7.11 Close Door A (E5-1)

1 Open the Upper Left Cover. Remove, then reinstall the EP Cartridge. The error message still
appears.
Y N
|
Problem solved.
2 Enter Diagnostic Mode - 5.4.6 Running a Service Sensor (H/L) Input Test, L/H Interlock. Open
the Upper Left Cover. Install, then remove, the EP Cartridge. The Control Panel LCD displays
"Closed" when the EP Cartridge is installed in the printer and [4] is pressed, and displays "Open"
when the EP Cartridge is removed.
Y N
|
Go to step 4.
3 Replace the Printer Engine Controller PWB (REP 4.10.6).
4 Remove the Upper Rear Cover (REP 4.1.3). Inspect the EP Cartridge Interlock Switch for
damage. The switch is free of damage.
Y N
|
Replace EP Cartridge Interlock Switch (REP 4.10.11).
5 Switch the printer power off. Verify actuation and deactuation of EP Cartridge Interlock Switch by
testing continuity across P 233-1 and P 233-2 (6.3.10). Continuity is measured.
Y N
|
Replace EP Cartridge Interlock Switch (REP 4.10.11).
6 Verify continuity of wiring P/J 458-1 to P/J 232-1 (6.3.10) and P/J 234-1 to P/J 234-2 (6.3.6).
Continuity is measured.
Y N
|
Replace open wiring.
7 Inspect the Left Cover Interlock Switch for damage, such as a broken or missing spring or a
broken switch button. The switch is undamaged.
Y N
|
Replace the Upper Left Cover Interlock Switch (REP 4.10.5).
8 Open and close the Left Upper Cover while observing the action of the Left Upper Cover Actuator
against the Interlock Switch Spring. The Left Cover Interlock Actuator is pressing against the
Interlock Switch Spring.
Y N
|
Replace the Left Upper Cover (REP 4.1.6).
9 Verify actuation and deactuation of the Upper Left Cover Interlock Switch by testing continuity
across the switch. Continuity is measured.
Y N
|
Replace the Upper Left Cover Interlock Switch (REP 4.10.5).
10 Replace the Printer Engine Controller PWB (REP 4.10.6).
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7-19 Repair Analysis Procedures (RAP)