Hi Keith,
Not sure what exactly you mean. The filter R77/C77 is normally mounted "in the air" as shown. There seems to be a repair near Q60. There are also components at the rear side of A22. Maybe R60 (to emitter Q60) there has been replaced? Or the transistor(s)?
Did you check that the center pins of the Pomona connectors are not bent away?
Albert
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One thing I've found is a rather 'bodgy' looking repair on the A22 (vert
interface) board. I'm thinking one of you might know what this repair would
most likely have addressed?
I'm referring to the area next to the 2 Pomona Coax connections.
There are some pictures here:
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Keith
