"Close the upper right side cover"

[martin tecnico]

Hello, I spend the following with this machine, Konica Minolta 7145 was working fine until it started to make the display "Close the upper right side cover," the door is closed, I disconnect to recopy the sensor wiring is good, the interrupotor is good, the closure (hooks plastic) and plastic fittings, what I saw is that the side door switch dercah is connected to the Control Board and the tension plate, brought them to the workshop and review in check the fuses Control Board (ICP) and well, in that of tension, has a fuse and is also good ... it is not because the machine, boot, and suddenly branded and brand "right side door lock"

the client told me that before it starts to fail made ​​copies "ugly", I showed very revealing leaves on its surface, to which I imagine must be a flaw in the development unit or load in the crown is likely that fails to produce the open door code??

thanks for your help!and excuse the bad grammar, I'm Argentine and I am using the translator

[Shadow]

sounds like one of the latches is broken.