The Beogram 800x series can be a tougher job than it appears. There is a lot crammed in to those small boards.

Here is a picture of a Beogram 8002 restoration where I used one of Martin's capacitor kits. The big 2200uF capacitor had a mounting base the attached to the negative lead. I used some needle-nose pliers to pop off that base and re-used it on the new capacitor. That way I didn't have to run any wiring on the trace side to account for the ring being gone. If you don't re-use the ring, you need to account for the ring routing the node, that the negative lead goes to, to the various places on the board.

Of the four pins on the original capacitor for position C27, the center pin is the positive lead.
The three remaining pins sitting in the circumference are all negative. Two of the negative
pins solder pads have copper traces connected to them so when you take out the old capacitor
the interconnect between these pins (that was previously made through the metal body of
the capacitor) is lost.
You will have to reestablish the missing connection by introducing a piece
of wire connecting the two used negative pins (the third pin in not used so doesn't need to
connect to anything).

The new capacitor then connects its positive pin to the center pad and its negative pin to the interconnect, you introduced.

Martin

hello martin , is the 8002 capacitor kit still available ? would you please pm me ? my email: chanhangx@gmail.com

please help .

david

Yes, the kit is still available.
You have email.

Martin