[TechAssist] Symphonic TV/VCR MD. TVCR13F1 PS Problem

  • From: jac <jac@xxxxxxxxxxx>
  • To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 26 Dec 2002 22:20:51 -0500

     D-624 in PS shorted. Numbers on  diode are R2M. This crossed to ECG
570, an avalanche diode, VRM-130V. I did a price check on this diode at
Tritronics and it showed $17.++. I have a PS just like it that I stuck
in the set and everything else works
ok. I checked D-624 in my PS and the numbers on it were1Z150. I crossed
that to an
ECG5100A. That is a Zener diode 150volt, 1W. The ID. numbers on both
boards are the same. Could anyone tell me what the difference is and
which diode would be the
best to replace the bad one with?     Thanks
                                        Jack Latimer
                                        Jacks TV-    jac@xxxxxxxxxxx
                                        Cahokia, IL.




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