Hi Steve, David, Kathy,Phil, Dorothy, Roger, all to clarify the situation. - Yes, the holes are to large, this has been changed for newer designs but unfortunately not for the older boards (this is just the way we work :-( , DONīT PUT YOUR MONEY IN OLD THINGS, regardless if they are built over and over again ). - The leads are 90° - This is just an additional 72pin connector secured with 1 screw in the middle ( not very ingenious ). Not on the pictures is the main connector with 288 pins, power and coding section that is secured with 2 srews. We could order a customized version of this whole connector assy with this small connector attached to the rest of the assy, but that was cancelled long ago cause this one was only meant as an option not used on some boards and we liked the idea of saving some money by not ordering the complete assy and ..... :-( !!! - The connectors are mounted and secured by a stainless steel screw before wave soldering (just not on the pictures, sorry). Maybe that isnīt good at all ??? Here it is where the whole dilemma actually happend. - There is no written extra spec for that but itīs was mentioned when we first introduced our boards to that CM and it worked fine until they decide to have the boards assembled at a different line with different people without providing the necessary knowledge and instructions. This is our "last order call" ( about 3000 boards/ 10 different ones but with similar backplane connectors ) for the next 10 years service for existing ATM-systems and the CM knows that there will be no more business after these last batches because we will have no own products anymore in the future. Rework can be done with a small "rework wave", masking and resoldering only the misaligned connector. The alignment takes place with the assistance of a mating connectorassy attached to the board before resoldering (after loosing the screw). This will adjust the tilted connector without any further effort or action from the operator. We decided to have them reworked this way because there will be only a limited number of spare backplanes for the future that we canīt afford losing to much of them because of bend or brocken pins. Seems only that the CM wants some extra money for the dilemma he has caused. Thanks for your answers I hope that more than only me learn a bit from this Wolfgang --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt delivery of Technet send the following message: SET Technet NOMAIL Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------