05-03-2017, 07:58 AM
i just now took the band selector switch out to get at the prior post where i mentioned R300 sizzled a little.,, the white paint marker indicator discolored on me. all this new work is to achieve shortwave reception. I am going to more closely examine the bad switch contacts movement and add No-Ox-Ide to the surfaces. I will also meaure the mica caps for the heck of it.
while i am at it i am checking all of my 7AF7 loktal pins to chassis & will also measure my coils .. didnt do that before cause i didnt think i needed to.
got a few things to do..
Labled the top side of the chassis for the future so my sons will see which item is which.
back at it...............
while i am at it i am checking all of my 7AF7 loktal pins to chassis & will also measure my coils .. didnt do that before cause i didnt think i needed to.
got a few things to do..
Labled the top side of the chassis for the future so my sons will see which item is which.
back at it...............