Front Tamper - Xerox DocuColor 2240 Service Manual

12-252 Front Tamper

• With the Front Tamper Home Sensor off the Front Tamper Home Sensor did not turn on
after move to the Front Tamper Home position began.
• With the Front Tamper Home Sensor on, the Front Tamper Sensor did not turn off when
the Front Tamper Home Sensor deactuates.
Initial Actions
Check for obstructions in the Compiler Tray Assembly.
Procedure
Enter dC330 [012-091] (front) or [12-094] (rear) and press Start. The
17.10) moves.
Y N
The Front Tamper Motor (Figure
Y N
Press Stop. Remove the Rear Cover
J848- B8 and B11 and GND.
Y N
Replace the Finisher PWB
+24 VDC is measured between P/J848- B7, B9, B10 and B12 and GND.
Y N
Check wiring between P/J848
check is OK, replace the Front Tamper Motor
Replace the Finisher PWB (PL
Check the Front Tamper Motor and its associated gear and rack mechanism
for load or drive transmission failure (gear wear or breakage). Repair or replace as
required.
Press Stop. Enter dC330 [012-216] and press Start. Open the Top Cover
the Front Tamper manually to actuate the Front Tamper Home Sensor
play changes.
Y N
Press Stop. Check the circuit of the Front Tamper Home Sensor
OF 99-2 RAP for troubleshooting procedure.
Press Stop.
• Ensure that the connectors shown in the circuit diagrams
connected and that the wires are not damaged.
• Replace the Front Tamper Home Sensor
• If the problem persists, replace the Finisher PWB
Initial issue
DC 3535/2240/1632
Front
3) energized.
(PL 17.5). +24 VDC is measured between
(PL 17.13).
and P/J877 for damage or poor contact. If the
(PL 17.10).
17.13).
(PL 17.6) and move
(PL 17.10). The dis-
(Figure 2). Refer to the
(Figure 2, Figure 3) are securely
(PL 17.10).
(PL 17.13) (Figure 4).
Front
Tamper
Home
Sensor
Tamper (PL
P/
(PL 17.10)
Figure 2 12-252 RAP Circuit Diagram - Front Tamper Home Sensor
02/03
2-253
Front Tamper Motor
Compiler
Connection
Paper
Sensor
Rear Tamper
Home Sensor
Rear Tamper Motor
Connection
Figure 1 Component Location
Status Indicator RAPs
12-252