Rap 58 E5: Top/R Cover; Rap 59 C5: Output Tray Full - Xerox DocuPrint N2025 Service Manual

RAP 58 E5: Top/R Cover

The Top Cover or Rear Cover is open.
Procedure
Open and close the Rear Cover and the Top Cover. The error message is still displayed.
Y N
Problem solved.
Open the Rear Cover. Slowly close the Rear Cover checking to ensure that the cover is actuat-
ing the Rear Cover Interlock Switch. The Rear Cover is actuating the interlock switch.
Y N
Realign or replace the Rear Cover (REP 1.9).
Open the Top Cover. Slowly close the Top Cover checking to ensure that the cover is actuating
the Top Cover Interlock Switch. The Top Cover is actuating the interlock switch.
Y N
Replace the Top Cover (REP 1.3).
Switch the printer power off. Remove the Lower Rear Cover (REP 1.7). Switch the printer
power on. Check the voltage between P/J162 pin 1 and frame ground. The
+24VDC.
Y N
Replace the LVPS Assembly (REP 8.6).
Check the voltage between P/J162 pin 2 and frame ground. The voltage is +24VDC.
Y N
Switch the printer power off. Remove the Right Side Cover (REP 1.2). Switch the printer
power on. Check the voltage between the Top Cover Interlock Switch, both terminals, (P/
J623) and frame ground. Both voltages are +24VDC.
Y N
Check the wiring between the Top Cover Interlock Switch and P/J162 on the LVPS. If
the wiring is ok, replace the Top Cover Interlock Switch (REP 7.5).
Check the voltage between the Rear Cover Interlock Switch, both terminals orange wires,
(P/J621/P/J622) and frame ground. Both voltages are +24VDC.
Y N
Check the wiring between the Top Cover Interlock Switch and Rear Cover Interlock
Switch. If the wiring is ok, replace the Rear Cover Interlock Switch (PL 8.1).
Replace the Print Engine Controller PWB (REP 8.5).
Status Indicator Repair Analysis Procedures
RAP 58, RAP 59

RAP 59 C5: Output Tray Full

Error code indicates that the Output Tray is full.
Procedure
Enter Diagnostics and select Component Test. Scroll to Sensor Input test and press Enter.
Actuate and deactuate the Stack Full Sensor Actuator. The number on the LCD increments
each time you press and release the actuator.
Y N
Visually inspect the Stack Full Sensor Actuator. The actuator moves freely and is in
good condition (not broken or damaged).
Y N
Replace the Stack Full Actuator (REP 5.3).
Switch the printer power off. Remove the Left Side Cover (REP 1.1) and the Print Engine
Controller PWB Cover (REP 8.5). Disconnect P/J19 from the Print Engine Controller
PWB. Switch the printer power on. On the Print Engine Controller PWB, measure the volt-
age between P19 pin 11 and frame ground and between P19 pin 13 and frame ground.
Both voltages are +3.3VDC.
Y N
voltage is Measure the voltage between P/J16 pin 4 and frame ground. The
+3.3VDC.
Y N
Replace the LVPS (REP 8.6).
Replace the Print Engine Controller PWB (REP 8.5).
Switch the printer power off. Reconnect P/J19 to the Print Engine Controller PWB. Enter
Diagnostics and select Component Test. Scroll to Sensor Input test and press Enter. On
the Print Engine Controller PWB, measure the voltage between P/J19 pin 13 and frame
ground. There is +3.3VDC between P19 pin 13 and frame ground when the Stack Full
Sensor is deactuated and 0.0VDC when actuated.
Y N
Switch the printer power off. Open the Rear Cover. Disconnect P/J527 (3-pin con-
nector on HVPS Cover). Switch the printer power on. Measure the voltage between
P/J527 pin 3 and frame ground and between P/J527 pin 1 and frame ground. Both
voltages are +3.3VDC.
Y N
Switch the printer power off. Remove the HVPS Cover (REP 8.2). Measure the
resistance between P/J502 and P/J527 as follows:
•
•
•
There is continuity between each of the pins.
Y
Disconnect P/J501 from the Duplex Interface PWB and P/J19 from the Print
Engine Controller PWB. Measure the resistance between P/J501 and P/J19 as
follows:
A B C
02/2000
2-56
J527-1 and J502-1
J527-2 and J502-2
J527-3 and J502-3
N
Repair or replace the OCT Stack Full Sensor Harness (PL 10.2) or Duplex
Interface Harness (PL 9.1) as necessary.
voltage is
Initial Issue
DocuPrint N2025/N2825