Hi
I have three A3 board A/D Converter and Inguard Logic Assembly (03458-66503 board) in Agilent 3458A. If they are used, they have errors: "Error 209: Hardware Failure: Timeout – Unable to Read" and "Error 114: Multislope Rundown Conversion". I want to repair them. Who have solution for the described problem or repair them? Please contact with me by email
[email protected]. Thank you very much.
It would be easiest to take Keysight up on their trade in program. Swap the faulty board for a brand new one and get a discount for sending the old one back. Otherwise, RTFM!! :-P
Maybe look on ebay for a good used board?
I think those are only repaired by tradein with Keysight. There was some software problems on some of the older inguard assemblies.