From Mike today,
Update, February 14, 2025
Good Morning.
I had to do some work inside the tuner. Two of the B+ power resistors were out of tolerance. The main tuner cover was not installed properly by a past tech so I had to remove the tuner from its mounting assembly and straighten the cover so it fits properly. Also, the cover for the antenna input balun unit was missing.. I had a spare! Here goes with the list of pictures. These will be sent over 3 emails.
Pix 1 Parts replaced in H.V. cage.
Pix 2 Cover missing on Antenna balun unit.
Pix 3 Cover replaced from my spare parts.
Pix 4 Tuner 10 K ohm resistor down in value to 7 K ohm.
Pix 5 Tuner side view with 10K resistor replaced.
Pix 6 Tuner 12 K ohm resistor up to 17 K ohm.
Pix 7 Tuner 12 K ohm resistor wide view.
Pix 8 Parts replaced in tuner.
More to come soon. Mike.
https://visions4netjournal.com/wp-co...H.V.-cage.jpeg
https://visions4netjournal.com/wp-co...r-missing.jpeg
https://visions4netjournal.com/wp-co...are-parts.jpeg
https://visions4netjournal.com/wp-co...wn-to-7-K.jpeg
https://visions4netjournal.com/wp-co...10-k.res_.jpeg
https://visions4netjournal.com/wp-co...up-to-17K.jpeg
https://visions4netjournal.com/wp-co...wide-view.jpeg
https://visions4netjournal.com/wp-co...-in-tuner.jpeg