Oscilloscope Question Tektronics 2246
 

Hello,

I have a question about a Tektronics 2246 100MHZ 4 channel
oscilloscope.

On the top of the o-scope there is some type of connector. This is a
10 pin square type.

What is this for? I'm hoping that its some type of connector to
display waveforms on an external device, like a computer. Might be for
calibration, but I don't have the manual yet.

Thanks for any help!