004-346 Error code IOT HOME FAULT

[kapaz]

Hello Evrybody

I have two Xerox DC 2240.
I have cleaned (?)the printer with the blow of air compressor.
The IBT belt was get damaged .
In the meantime the printer has accumulate several repeated errors codes - 004-346 ,004-640 and 009-349.

After that i have correctly chaged the belt , and the IBT assy is Ok , once i have cheked it in the printer that works properly.

I have also cleaned the powder toner inside the printer.
Also i have entered DC131 and reseted 741-056 to "0", has i saw in this forum.
( I have red the service manual from the printer and ther says to rest to 3 (?) )

At this moment when tuning power ON the printer , on the display ,the copy mode is unavailable and only the scan mode is working , and a message "call service "- so printer dont work.
It seams the printer is locked !

When i conect the printer to PWS in the SEVICE ENTRY DC 100 i can read in RED - fault 004-346 IOT belt home fault.

Once in my country , Xerox technical assistance is almost impossible ,i would be grateful to samebody that can give me same advises about what to do.

Thanks so much

[copytech200X]

pls check after u turn on machine the ibt belt shifting to front side or outboard direction?if yes pls replace MCU-MF NVM faulty (PL13.1 item19)

[kapaz]

pls check after u turn on machine the ibt belt shifting to front side or outboard direction?if yes pls replace MCU-MF NVM faulty (PL13.1 item19)

I am so gratefull for yours avises ! Thank you

[kapaz]

pls check after u turn on machine the ibt belt shifting to front side or outboard direction?if yes pls replace MCU-MF NVM faulty (PL13.1 item19)

Hi
When i turn ON the printer the IBT BELT don´t moove , and the printer disconect.
Thanks