[TechAssist] KV32V68 Big Problem

  • From: "Barry Thompson" <barrystv@xxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 5 Nov 2004 18:29:43 -0500

Hi: All: This set keeps blowing hots regulators,resolder drive xformer 
changed .47 cap. The waveform on the base of the looks good,but the 
applitude only 35 volts pp with signal instead of 50.3 pp.The waveform on 
the base and collector seem of the driver seem ok.The B+ is 135 volts and 
clean. No shorts on secondary.Is 15 volts a normal variation? Thanks Barry
.
barrystv@xxxxxxx
Barrys TV
Ottawa Canada


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