Xerox DocuPrint N2025, Руководство по обслуживанию, Страница: 32 / 378

02/2000
2-14 DocuPrint N2025/N2825
RAP 4
Initial Issue Status Indicator Repair Analysis Procedures
RAP 4 C3: Tray Error / Insert Tray 1,2,3
Tray Assembly (Tray 1, Tray 2, or Tray 3) are not in place.
Procedure
Enter Diagnostics and select Test Print. Run a test print from every tray (see section 6). The
Error Code specifies Tray 2 or Tray 3.
Y
N
Remove and reinstall Tray 1. The C3 error code still appears.
Y
N
Problem solved.
Inspect the Paper Stack End Guide position in the tray. The End Guide is snug against
the paper stack.
Y
N
Adjust the End Guide to contact the paper stack.
Enter Component Test, select Tray 1 Size. Press the Enter Key (key 4). The paper size
indicated on the LCD matches the paper size actually in Tray 1.
Y
N
Remove Tray 1. Enter Component Test - Sensor Input test. One at a time, press and
release each of the Tray 1 size actuators. The number on the LCD increments
each time you press and release one of the actuators.
Y
N
Go to RAP 37
Check the size cam on the left side of the paper tray. The cams are in good condi-
tion (not broken) and rotate freely as the paper tray end guide is moved.
Y
N
Replace Tray 1 (PL 2.1/ PL 2.2).
Remove the Left Side Cover (REP 1.1). As you insert Tray 1, watch the size actua-
tors (visible under the Print Engine Controller PWB metal cover) move depending on
the setting of tray 1. See Table 1.
The Tray 1 Size Cams contact the Paper Size Actuators correctly for each size
of paper.
Y
N
Replace Tray 1 (PL 2.1/ PL 2.2)). If the problem persists, replace the Tray 1 Left
Guide Assembly (REP 3.6).
Replace the Tray 1 Left Guide Assembly (REP 3.6).
Replace the Print Engine Controller PWB (REP 8.5). If the problem persists, replace the
System Controller (REP 8.1).
Go to RAP 45 (for 500 Sheet Feeder) or RAP 64 (for 2000 Sheet Feeder).
Table 1 Paper Size Actuators
Actuator
8.5
LEF A4
LEF B5
LEF A5
LEF 14"
SEF 8.5"
SEF A4
SEF B4
SEF
4 Top x x x x x
3 x x x x x
2 x x x x
1 Bottom x x x x
A
A
B
B