<div dir="ltr">If you have 25 1N1007s in your parts box...<div><br></div><div>Martin</div><div>W6MRR</div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Nov 22, 2018 at 9:17 PM Jacek Radzikowski <<a href="mailto:jacek.radzikowski@gmail.com">jacek.radzikowski@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">Does it need to be a specific type? Searching ebay for high voltage diodes returns some results for 25kV/30mA rectifiers.</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">Jacek.</div><div class="gmail_default" style="font-family:tahoma,sans-serif">kw4ep</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Nov 22, 2018 at 11:21 PM Terry Fox <<a href="mailto:tfox@knology.net" target="_blank">tfox@knology.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">One of my Heathkit H-19 terminals has died. After a lot of troubleshooting, <br>
it appears that the diode in the high-voltage connection to the CRT has gone <br>
bad. It is connected to the flyback transformer, then to the HV connection <br>
on the bottle. I believe the flyback xfmr itself is fine.<br>
<br>
Does anyone know where I can pick up a high-voltage diode that is suitable <br>
for old CRTs? I've been googling and looking at ebay without any luck so <br>
far. With everything gone to LCDs. it's difficult to find these parts.<br>
<br>
Go CP/M!<br>
73, Terry, N4TLF<br>
<br>
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</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="m_-8251242960292001714gmail_signature" data-smartmail="gmail_signature">Given a choice between two theories, take the one which is funnier </div>
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