02/2000
2-54
DocuPrint N2125
RAP 64, RAP 65
Initial Issue
Status Indicator Repair Analysis Procedures
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 (
), Left Cover (
), and the Left Plate Assembly (
). Switch the Printer power on. On the Print
Engine Controller PWB check the voltage between P/J23 Pin 4 and the frame ground.
The voltage is 0.0VDC.
Y
.
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 (
) and the Front Left Cover (
). Check
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 (
). If the problem persists, replace the
Envelope Feeder No Paper Sensor (
).
Replace the Print Engine Controller PWB (
).
Replace the Print Engine Controller PWB (
).
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
Switch the Printer power off. Remove the Left Interface Cover (
), Left Cover (
), and the Left Plate Assembly (
). Switch the Printer power on. On the Print
Engine Controller PWB check the voltage between P/J23 Pin 4 and the frame ground.
The voltage is 0.0VDC.
Y
.
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 (
) and the Front Left Cover (
). Check
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 (
). If the problem persists, replace the
Envelope Feeder No Paper Sensor (
).
Replace the Print Engine Controller PWB (
).
Replace the Print Engine Controller PWB (
).
Содержание N2125N - DocuPrint B/W Laser Printer
Страница 11: ...02 2000 1 2 DocuPrint N2125 Initial Issue Service Call Procedures...
Страница 17: ...02 2000 1 8 DocuPrint N2125 1 5 Initial Issue Service Call Procedures...
Страница 19: ...02 2000 2 2 DocuPrint N2125 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 21: ...02 2000 2 4 DocuPrint N2125 Introduction Measurements Initial Issue Status Indicator Repair Analysis Procedures...
Страница 27: ...02 2000 2 10 DocuPrint N2125 Error Code Tables Initial Issue Status Indicator Repair Analysis Procedures...
Страница 61: ...02 2000 2 44 DocuPrint N2125 RAP 50 RAP 51 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 65: ...02 2000 2 48 DocuPrint N2125 RAP 55 RAP 56 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 69: ...02 2000 2 52 DocuPrint N2125 RAP 60 RAP 61 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 73: ...02 2000 2 56 DocuPrint N2125 RAP 66 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 75: ...02 2000 3 2 DocuPrint N2125 Initial Issue Image Quality Repair Analysis Procedures...
Страница 103: ...02 2000 4 4 DocuPrint N2125 Introduction Initial Issue Repair Adjustment...
Страница 111: ...02 2000 4 12 DocuPrint N2125 REP 1 11 REP 1 12 Initial Issue Repair Adjustment...
Страница 117: ...02 2000 4 18 DocuPrint N2125 REP 2 5 Initial Issue Repair Adjustment...
Страница 135: ...02 2000 4 36 DocuPrint N2125 REP 4 10 Initial Issue Repair Adjustment...
Страница 153: ...02 2000 4 54 DocuPrint N2125 REP 7 4 REP 7 5 Initial Issue Repair Adjustment...
Страница 165: ...02 2000 4 66 DocuPrint N2125 REP 9 12 Initial Issue Repair Adjustment...
Страница 177: ...02 2000 4 78 DocuPrint N2125 REP 10 18 Initial Issue Repair Adjustment...
Страница 191: ...02 2000 4 92 DocuPrint N2125 REP 11 19 REP 11 20 Initial Issue Repair Adjustment...
Страница 201: ...02 2000 4 102 DocuPrint N2125 REP 12 13 REP 12 14 Initial Issue Repair Adjustment...
Страница 213: ...02 2000 4 114 DocuPrint N2125 REP 13 17 Initial Issue Repair Adjustment...
Страница 215: ...02 2000 4 116 DocuPrint N2125 ADJ 1 1 Initial Issue Repair Adjustment...
Страница 217: ...02 2000 5 2 DocuPrint N2125 Initial Issue Parts list...
Страница 241: ...02 2000 6 2 DocuPrint N2125 Initial Issue General Procedures Information...
Страница 243: ...02 2000 6 4 DocuPrint N2125 Introduction Initial Issue General Procedures Information...
Страница 263: ...02 2000 6 24 DocuPrint N2125 GP 2 11 Initial Issue General Procedures Information...
Страница 287: ...02 2000 6 48 DocuPrint N2125 GP 4 1 Initial Issue General Procedures Information manuals4you com manuals4you com...
Страница 289: ...02 2000 6 50 DocuPrint N2125 GP 4 1 Initial Issue General Procedures Information Figure 4 PCL Menu...
Страница 293: ...02 2000 6 54 DocuPrint N2125 GP 4 1 Initial Issue General Procedures Information Figure 9 Ethernet Menu...
Страница 295: ...02 2000 6 56 DocuPrint N2125 GP 4 1 Initial Issue General Procedures Information Figure 11 Novell Menu...
Страница 297: ...02 2000 6 58 DocuPrint N2125 GP 4 1 Initial Issue General Procedures Information...
Страница 299: ...02 2000 6 60 DocuPrint N2125 GP 5 1 Initial Issue General Procedures Information...
Страница 301: ...02 2000 7 2 DocuPrint N2125 Initial Issue Wiring Data...
Страница 307: ...02 2000 7 8 DocuPrint N2125 Base Engine Initial Issue Wiring Data Figure 5 Block Diagram 2 of 2...