Couple of Y RIFAs and a large hand grenade inline filter on the back panel
Cool I will dig them out. Let me know if you need any other bits. Some of the rails are cracked and brittle so not sure how good they are.
Thanks, will check the manual tonight, it is a lot newer than what I normally add to my collection, so not sure what else might be useful to me.
I'm guessing the little transformer? on one of the boards, is something to do with the telecomms input/output for isolation and not PSU related.
David
Yeah probably balanced to unbalanced or isolation. Whole thing is 600 ohms oriented.
This was 1988 -> 1995 approx. I think this one is around 1994.
I was mostly after the displays, precision resistors/capacitors and some of the JFETs in it. The rest is just bunce
OK I forgot last night, spent too much time looking at Agilent scope diagrams.
You mentioned missing boards yesterday, it seems the two missing boards (A5 & A8) are part of option 001 (A4 is replaced with A204 too), the numbers are coded into the board levers & guides.
There are some TC Zeners on some boards, seeing the prices of them you probably what to save those, don't know if any of the analogue IC s interest you.
Also far too many PROMs to cause nightmares in that, wonder if they just did board swapping on these, instead of fault finding using the 700+ page manual.
David