Strange error codes 77-325, 77-222

[digitalprintplus]

Hi there guys got some strange codes over the weeknd

77-325 and I think the one prior wa -77-222

the latter I think was due to something blocking a sensor so we got that out when went to change the blade on the IBT assembly

we got the 77-325 after reboot happened twice then stopped

just wondering what could be the cause

Thanks 

[gabiene]

Hi,

Try to replace the front door interlock switch, and if this not solve the problem inspect the Registration module, 77-325 is a code from registration area (dirty sensor, jamed paper, open wires).

[digitalprintplus]

Thanks will give the machine a clean down this weekend and see

and see also where i can source the door interlock

[digitalprintplus]

Still tryign to find this switch

do you have a part number?

[gabiene]

When you open the front door you will see the switch located on the right hand frame of the machine.  And the part no. is 110E11980