Hello all,
Hope you guys don't mind if I join this little party?
Received my 7014A (circa 2009) today. It's all working, so I used info to "improve" it a little.
Figured out strap for 7104, but obviously 1G 50ohm hardware is missing, so I think we need schematics for front end to perform a proper modification.
My PCB does not have the Teledyne relay spot, so it will be more challenging than popping some parts on PCB..
To add some photos into collection, my 7014A HW (stock condition):
PCB Rev 002 54693-26410
PCB sticker number
54689-66410 , which is bit puzzling as it's not the one known in other DSO7xxx posts.
Original firmware was ver5.25
Front end magic: