Teckat, thanks for your post. Have now confirmed that the cables are OK, checked continuity as suggested in the forum & even tried cables on another IR3300i thereby confirming that the problem is not a cable problem.
Can you suggest whether it likely requires the replacement of the circuit board located in the ADF that the interface cable plugs into?? The circuit board had its red LED flashing on booting up & seems to have power in it, but the before described error codes persist & the ADF will not function. Specifically, when paper is placed into the ADF, it does not turn on (green indicator ontop) nor do the ADF rollers move thereby recognizing the paper in the ADF.
Blackcat's suggested diagnostic states to replace the ADF controller PWB - which circuit board might that be, and then replacing the reader controller PWB.
Found an old Tech Pub on DADF
DIFFERENT CODE BUT MAY HELP
E733 when using the Feeder
Cut the four tie wraps on the wiring harness that goes from J11 on the Feeder Controller to the Stamp Solenoid SL2 and the Original Placement LED. See the pictures below for the location of the four tie wraps.
Bottom side of the feeder. Carefully peel back the front edge of the white plate on the bottom of the feeder.
On the rear side of the DADF by the feeder controller.
On the front side of the feeder.
**Knowledge is time consuming, exhausting and costly for a trained Tech.**
The "0" is for the feeder. Should I do a service mode check for a reader?
I turned off the device, pulled out the pigtail cord (I understand called the interface cable) and restarted. Copier did not display any errors & initialized normally. Also, can copy from glass without any problem.
Should I still be looking at fixing the circuit board that the interface cable (pigtail side) is attached to?
Last edited by email@example.com; 09-15-2010 at 04:03 AM.