it is an original unit and with the board being worked on the bench, some of the controls on the PCBA might have been altered (unknown). Hence, if there is a procedure I would like to use it to calibrate and verify the correct functionality. It is being proactive since the tuner is opened and on the bench, that is the time to do it.?
If someone has the procedure, please let me know here or via direct messaging.
Thank you,
Gene
