Xerox WorkCentre C2424DX Service Manual page 357

Replacement Notes:
Note
Route the solenoid harness through the right side frame when replacing the
upper duplex guide. Also, you must route the guide under the edges of the
exit module assembly (EMA) frame.
Note
Verify that the solenoid lever engages the hole in the Paper Release Guide.
Service Parts Disassembly 8-47