Recent content by tonebells

  1. tonebells

    Why Does My Marantz 250 Amp Keep Eating the Protection Relay?

    Making and printing out a spreadsheet can be very helpful. I attached one I used before. Tony
  2. tonebells

    Bone stock Marantz Eighteen restoration, what all should be changed out?

    They are all plastic. Tony
  3. tonebells

    240/250 Replacement Transistors

    Do you have an oscilloscope to try and trace the noise? Tony
  4. tonebells

    240/250 Replacement Transistors

    If you short the input to that channel does it change the buzz? Tony
  5. tonebells

    Phono "motorboating" solved(?)

    Video coming soon? Tony
  6. tonebells

    2238b can't get to Tone Amp print on front easely

    Tom has retired and not looked back. Tony
  7. tonebells

    Marantz Twenty Six

    How to connect a trimpot as a variable resistor? Tony
  8. tonebells

    Marantz MA500 thread

    Cool little break! Tony
  9. tonebells

    2270 FM Signal Strength Not Working. At all.

    Did you test the meter? Tony
  10. tonebells

    Bone stock Marantz Eighteen restoration, what all should be changed out?

    Looks like it's a bit of a twist. Tony
  11. tonebells

    Bone stock Marantz Eighteen restoration, what all should be changed out?

    I have been told both 2N5114 and 2N5116 will work. I used 2N5116. Mouser has 2N5116 $11.23 each. Tony
  12. tonebells

    Bone stock Marantz Eighteen restoration, what all should be changed out?

    That's the ones I have used. Tony
  13. tonebells

    Test Equipment Sub-Forum

    That's cool! Tony
  14. tonebells

    Bone stock Marantz Eighteen restoration, what all should be changed out?

    I have not need to on any of the ones I have worked on. Tony
  15. tonebells

    Bone stock Marantz Eighteen restoration, what all should be changed out?

    Yes they are normal. The more it was used the darker they are. Tony
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