Application of ECOs in the programs and fixtures, went there is a change in the PCBA due to improvements, we help them to implement them both in the ICT programs as well as in the ICT fixtures. The studies to assess the impact would be:

• Revision compare of CADs, old and new. This in order to know the physical changes in the fixture and see the impact of the changes. A report is delivered with the changes between the old and new CAD, including signals (nodes), position of all components and all pins to add or remove in the ICT fixture.
• firmware change in the programming devices

• Cluster testing to increase coverage (in case of loss of test pins on the new PCBA.

• fixture re-work