[M.RISHIKESH]

Dear Sirs

Machine was working fine, we had taken out complete CNC just to clean up from dust. By Mistake one of our workmens taken out add on cards viz PMC A20B-2901-066, RAM & Serial Spindle A20B-2902-022, CRT Module A20B 2901 0480

Now when we switch ON, we get ROM Parity check OK, Waiting for CRT data

Please explain reason for Waiting for CRT data and action to overcome this error

Also please let us know if PMC A20B-2901-066 has got the ladder which got deleted/erased as it was removed from Main Board ?

Regards,

M. Rishikesh

[jacof]

What control do you have? Did you make sure you put cards back in right slots with plugs in right sockets?

[nautomation]

It is a problem related with odd and even parity , remove the cards again and Fix in the Slots Check the Slots pin and Connectors Properly , There is no chance that The Ladder will be Deleted automatically , Until unless you force it to delete.