Constant display.close right unit main cover in it 2870

[aakash@24]

I have a big problem with an 2270 go, I get the message constantly RIGHT SIDE DOOR CLOSE RAND I changed the door switch, I changed the Power Supply, the Dc controller and all plates have the machine, I measured at j309 conector that reach the 24v and go, luckily have another well for testing, but the result is the same, the message remains
It is a very rare breakdown, please apply for help

[copier tech]

Re: Constant display.close right unit main cover in it 2870

I have a big problem with an 2270 go, I get the message constantly RIGHT SIDE DOOR CLOSE RAND I changed the door switch, I changed the Power Supply, the Dc controller and all plates have the machine, I measured at j309 conector that reach the 24v and go, luckily have another well for testing, but the result is the same, the message remains
It is a very rare breakdown, please apply for help

Wow is this the same issue from 2010 !!!!????

http://www.copytechnet.com/forums/ca...or-ir2270.html

[aakash@24]

Re: Constant display.close right unit main cover in it 2870

Wow is this the same issue from 2010 !!!!????

http://www.copytechnet.com/forums/ca...or-ir2270.html

yeah facing same problem.
Changed all boards and supplies but keep getting same issue.
Any suggestions.
Machine first showed e00227 then after replacing main power supply it got resolved and I got this code.
I have interchanged all the boards with another one and they are all fine .