Decurler - Xerox DocuColor 2240 Service Manual

12-267 Decurler

The Decurler Cam Home Sensor did not actuate after the Decurler Cam Clutch energized.
Procedure
Remove the Rear Cover (PL 17.5). Enter
Decurler Cam Home Sensor (PL 17.8) (Figure
Y N
Press Stop. Check the circuit of the Decurler Cam Home Sensor
OF 99-2 RAP for troubleshooting procedure.
Press Stop. Enter dC330 [012-070] and press Start. The Decurler Cam Clutch
energized.
Y N
Press Stop. Check the circuit of the Decurler Cam Clutch
RAP for troubleshooting procedure.
Press Stop. Enter dC330 [012-071] and press Start. The Decurler Cam
Y N
Press Stop. Check the following:
• The Decurler Cam Clutch for slippage.
• The Driver Gear for wear, a drive failure, and breakage.
• The belt for disengagement, breakage, and improper tension.
Remove the other mechanical causes of the Decurler Cam not operating.
Press Stop. Enter dC330 [012-001] and press Start. The Finisher Drive Motor
energizes.
Y N
Remove the Rear Cover (PL 17.5). +24 VDC is measured between P/J879-2 and 3 on
the Finisher Drive Motor and GND
Y N
+24 VDC is measured between
Y N
Replace the Finisher PWB
Check the wiring from P/J846-5 and 7 to J879-2 and 3 for damage or poor contact.
Enter dC330 [012-001] and press Start. Less than +1 VDC is measured between P/
J879 -1 on the Finisher Drive Motor and GND.
Y N
Replace the Finisher Drive Motor
Check wiring between P/J879 and
replace the Finisher PWB (PL 17.13).
• Ensure that the connectors shown in the circuit diagrams
are securely connected and that the wires are not damaged.
• Replace the Decurler Cam Home Sensor
• If the problem persists, replace the Finisher PWB
Initial issue
DC 3535/2240/1632, WC M24
dC330 [012-217] and press Start. Actuate the
1). The display changes.
(Figure 2). Refer to the
(Figure 3). Refer to the
(PL 17.7) energizes.
(Figure 4).
P/J846 -5 and 7 on the Finisher PWB and GND.
(PL 17.13).
(PL 17.7).
P/J846 for damage or poor contact. If the check is OK,
(Figure 2, Figure
(PL 17.8).
(PL 17.13) (Figure 5).
Compiler
Entrance
Sensor
(PL 17.7)
OF 99-4
(PL 17.7)
Figure 2 12-267 RAP Circuit Diagram - Decurler Cam Home Sensor
3, Figure 4)
Figure 3 12-267 RAP Circuit Diagram - Decurler Cam Clutch
09/03
2-273
Decurler Cam Clutch
Figure 1 Component Location
Status Indicator RAPs
Decurler
Cam
Home
Sensor
12-267