Canon 3200 E747

[kim0170]

Can some one give me an idea with this E747 image processing ASIC or memory control/
communication ASIC fault
code and LCD screen loses all info at copy start LCD still has power but has no image

[teckat]

Can some one give me an idea with this E747 image processing ASIC or memory control/
communication ASIC fault
code and LCD screen loses all info at copy start LCD still has power but has no image

What is the SUB-CODE = E747-XXXX

Did u unplug or re-seat the DDI-S Interface cable (cable from scanner to printer body)
while the Printer was plugged in ???

U could-First try re-seating all the Boards,Connectors,Dimms, as well as the Boot Rom on the Main Controller

[kim0170]

I pulled the machine away from wall a little, then this started, i will check cable first, thank you

[teckat]

I pulled the machine away from wall a little, then this started, i will check cable first, thank you

do not plug cable back in while powered up
also could be damaged

[kim0170]

Powered off cleaned cable ends with canned air, seems ok now, thanks

[teckat]

St Patty.jpg

[kim0170]

Hi Getting this problem again, E747 00FF not all the time though,

[teckat]

Hi Getting this problem again, E747 00FF not all the time though,

E747 =The image processing ASIC or the memory control/communication ASIC is faulty
00FF= When image signal is not transferred within the specified time.
Faulty connection in reader/printer. Faulty connector on the main controller PCB (main).

Re-Check that interface cable & interior connections to Main Pcb