Check the wire harness between the Tray 5 Distribution PCA (A101) and the Motion PCA (A2)
1.
Check the wire harness and connections between A101 and A2.
„Tray 5 wiring diagram" auf Seite 2281
2.
Repair as needed.
3.
If no problem is found, replace the following in order:
1) Cabling between Tray 5 and print engine.
2) A101.
1
3) Wire harness between the Motion PCA (A2) and the print engine bulkhead.
Replace the Motion PCA (A2)
1.
Replace A2.
„Motion PCA (A2)" auf Seite 710
VORSICHT!
Use an ESD strap.
1300 Kapitel 8 Hardware fault trees
DEWW