DC 5000 fault 6-316

[xeroxer]

Hi everbody..

6-316 "NO-SOS fail #1".... what can ı do...enter NVM or other ?
Please help....

[kalindd]

Did you cleaned something? Does code came out of a sudden? I mean no maintance was done or something similar?
This code means that the polygon motor is no rotating. Did you reseat the ribbon cable?
Enter in Dc330 and run 006-030 and listen for the polygon motor, it should start to rotate?
Verify that CR13 on the MCU PWB is lit. If not then start looking first like I sad, cables then ROS then MCU pwb.

[xeroxer]

Kalindd yes you'r right, code comes after the cleaned YM rose.

Started the pws and enter in DC330 and run 006-330 and 331 polygon motors are rotating.

Verify that CR13 on the MCU PWB is lit. If not then start looking first like I sad, cables then ROS then MCU pwb.
I dont understand MCU PWB

[xeroxer]

Kalindd now exit the pws and restart the machine than unlock and "warming up please wait 4 minutes" after send the work when printed ....code come again...

By the way I look PWB but dont find CR13....now searching again

[xeroxer]

Ok now find CR13.....( right side theJA439 cable) when restarting light few time after go out and machine is locked...

[kalindd]

MCU pwb is the main board. It is located on top of the ROS units the one that you are lifting to get to ROS.
Reseat the cables on ROS and on PWB.

[kalindd]

Your only option is to reseat the cable, and I'm almost sure that cable is the problem.
I had those error lots of times after cleaning ROS, connecting them is real pain. Try it several times and don't give up

[xeroxer]

I tryed several times reseat ribon cables....Now have a 6-394 codes...I'm sure too cable...but which cable?

[kalindd]

Now it is Cyan ROS cable. 6-394 ROS Connect Fail (C).
I think cyan cables are second from top ( inboard to outboard second). Try reseating only those do not touch the others, for now.

[xeroxer]

Now it is Cyan ROS cable. 6-394 ROS Connect Fail (C).
I think cyan cables are second from top ( inboard to outboard second). Try reseating only those do not touch the others, for now.

you'r right....now 6-317

[xeroxer]

still 6-317

[nilak]

did you touch CK ROS box after 6-316 and cable mess up. do you have still 6-316 (maybe 6-317 just come first) i had similar problem but need some more inf about. did you put seal on boxes to prevent further cleanings?

[kalindd]

Don't seal the unit. It should not be sealed because of heating.
To xeroxer - Did you solved it?

[xeroxer]

Kalindd sorry to late answer...thanks a lot

Problem solved...just flat cables changed it than solved
thanks

[davidj7]

good to know u solved your issue