Seems I am back again with similar issue:
https://dynacotubeaudio.forumotion.com/t5069-st-120-debug-repair-left-rear-20vdc
https://www.dynakitparts.com/shop/metal-film-resistors-1-w/
1watt 10ohm.
Burned out again.
And I think it took out the wire to the digital bias board.
https://i.servimg.com/u/f48/20/33/91/19/rearri10.png
And wire .. maybe due to that resistor being dead:
https://i.servimg.com/u/f48/20/33/91/19/rearri10.jpg
Questions:
1) This lasted over a year. Is this symptom of standard use and wear or more about something else wrong?
2) If I replace the resistor and cut / resolder wire is this sufficient repair or are there other things to diagnose first?
As always... thanks for support and input.
https://dynacotubeaudio.forumotion.com/t5069-st-120-debug-repair-left-rear-20vdc
https://www.dynakitparts.com/shop/metal-film-resistors-1-w/
1watt 10ohm.
Burned out again.
And I think it took out the wire to the digital bias board.
https://i.servimg.com/u/f48/20/33/91/19/rearri10.png
And wire .. maybe due to that resistor being dead:
https://i.servimg.com/u/f48/20/33/91/19/rearri10.jpg
Questions:
1) This lasted over a year. Is this symptom of standard use and wear or more about something else wrong?
2) If I replace the resistor and cut / resolder wire is this sufficient repair or are there other things to diagnose first?
As always... thanks for support and input.