Rap 64 Envelope No Paper Sensor; Rap 65 Load Envelope (C5) - Xerox DocuPrint N2125 Service Manual

RAP 64 Envelope No Paper Sensor

Procedure
Enter Diagnostics and select Component Test. Scroll to Sensor Input Test and press Enter.
Press and release the Envelope Feeder No Paper Sensor Actuator. The number on the LCD
increments each time you press and release the Actuator.
Y N
Switch the Printer power off. Remove the Left Interface Cover
1.2), and the Left Plate Assembly
Engine Controller PWB check the voltage between P/J23 Pin 4 and the frame ground.
The voltage is 0.0VDC.
Y N
Go to RAP RAP 62.
Check the voltage between P/J23 Pin 3 and frame ground. The voltage is 3.3 with the
Envelope Feeder No Paper Sensor de-actuated and 0.0VDC with the sensor actu-
ated.
Y N
Switch the Printer power off and remove the Envelope Feeder. Check for continuity
between J418 (Envelope Connector Assembly) and P/J23 Pin 3 on the Print Engine
Controller PWB. There is continuity between the pins.
Y N
Remove the Front Cover
for continuity between P/J41 Pin 5 on the Connector PWB and P/J23 Pin 3 on
the Print Engine Controller PWB. There is continuity between the two pins.
Y N
Check the Connector Harness Assembly for proper connection and for
defective wires. Repair or replace if necessary. If Harness is in good con-
dition, replace the Connector PWB
Replace the Envelope Connector Assembly
Replace the Envelope Feeder PWB
Envelope Feeder No Paper Sensor
Replace the Print Engine Controller PWB
Replace the Print Engine Controller PWB
Status Indicator Repair Analysis Procedures
RAP 64, RAP 65
(REP 1.1), Left Cover
(REP 1.11). Switch the Printer power on. On the Print
(REP 1.6) and the Front Left Cover (REP
(REP 9.7).
(REP 4.10).
(REP 13.3). If the problem persists, replace the
(REP 13.10).
(REP 9.3).
(REP 9.3).

RAP 65 Load Envelope (C5)

Procedure
Enter Diagnostics and select Component Test. Scroll to Sensor Input Test and press Enter.
Press and release the Envelope Feeder No Paper Sensor Actuator. The number on the LCD
increments each time you press and release the Actuator.
Y N
(REP Switch the Printer power off. Remove the Left Interface Cover
1.2), and the Left Plate Assembly
Engine Controller PWB check the voltage between P/J23 Pin 4 and the frame ground.
The voltage is 0.0VDC.
Y N
Go to RAP RAP
Check the voltage between P/J23 Pin 3 and frame ground. The voltage is 3.3 with the
Envelope Feeder No Paper Sensor de-actuated and 0.0VDC with the sensor actu-
ated.
Y N
Switch the Printer power off and remove the Envelope Feeder. Check for continuity
between J418 (Envelope Connector Assembly) and P/J23 Pin 3 on the Print Engine
Controller PWB. There is continuity between the pins.
Y N
1.7). Check Remove the Front Cover
for continuity between P/J41 Pin 5 on the Connector PWB and P/J23 Pin 3 on
the Print Engine Controller PWB. There is continuity between the two pins.
Y N
Check the Connector Harness Assembly for proper connection and for
defective wires. Repair or replace if necessary. If Harness is in good con-
dition, replace the Connector PWB
Replace the Envelope Connector Assembly
Replace the Envelope Feeder PWB
Envelope Feeder No Paper Sensor
Replace the Print Engine Controller PWB
Replace the Print Engine Controller PWB
02/2000
2-54
(REP
(REP 1.11). Switch the Printer power on. On the Print
62.
(REP 1.6) and the Front Left Cover
(REP 9.7).
(REP 4.10).
(REP 13.3). If the problem persists, replace the
(REP 13.10).
(REP 9.3).
(REP 9.3).
1.1), Left Cover (REP
(REP 1.7). Check
Initial Issue
DocuPrint N2125