What is your serial number??
There are several ways to decode the number based on the number. ?I recently started a similar thread and was helped out by the group knowledge here.?
Dave
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On Sep 1, 2022, at 4:54 AM, Mikek <amdx@...> wrote:
?I recently bought an HP 3400A, and want to get a build date and also find the proper schematic for repair.
?Is there a site that tells how to decipher the serial number?
?I thought I saw this discussed recently, but not sure wher.
????????????????????????????????????????? hanks, Mikek
