Front Door Interlock Open - Xerox DocuColor 2240 Service Manual

12-302 Front Door Interlock Open

The Finisher Front Door Interlock is open.
Procedure
Cheat the Front Door Interlock Switch (Figure
Y N
Disconnect P/J851 on the Finisher PWB. +5 VDC is measured between the Finisher
PWB P/J851-3 and ground (Figure
Y N
Replace the Finisher PWB (PL
There is less than 5 ohms between P851-4 and the finisher metal frame.
Y N
Replace the Finisher PWB (PL
Check the wires between the Finisher PWB
P/J890 for an open circuit or poor contact
If the wires are good, replace the Front Door Interlock Switch
Check for misalignment between the Front Door and the Front Door Interlock Switch.
Check the Front Door and Front Cover for improper installation, the Actuator for breakage and
bending, and the Magnet for improper mounting.
Top Cover
Interlock
Switch
Front Door
Interlock
Switch
Figure 1 Component Location
Status Indicator RAPs
12-302
1). 012-302 is cleared.
2).
17.13) (Figure 3).
17.13).
P/J851 and the Top Cover Interlock Switch
(Figure 2).
(PL 17.13).
Docking
Interlock
Sensor
Figure 2 12-302 RAP Circuit Diagram - Front Door Interlock Switch
09/03
2-278
Figure 3 Finisher PWB
DC 3535/2240/1632, WC M24
Initial issue