[TechAssist] Re: RCA Flybacks

  • From: "majorthom@xxxxxxxxxxxxx" <majorthom@xxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Mon, 11 Apr 2005 14:47:05 -0700 (PDT)

I just replaced the #257805 and the new one is running too hot.My collector 
pulse is clean,side pin disabled,B+ 129VDC,l4401 coil resoldered.I got this 
original fm MCM Does anyone else have this prob?
Pete
Peter oliver <oliver_peter1@xxxxxxxxxxx> wrote:
I have seen the discusion lately on some reliablity issues on RCA Flybacks.
I will be ordering a 257805 for a F32650 ATC113CA1 that was dead and the 
tranformer wont ring.
So do I order the orginal RCA # 257805, or one of the replacements ie 
HR8934, or supergenerics from MAT ie ITC-113, Electronix, etc. (prices 
range from Electronix generic 257805 at $22 to Electronica's list on the HR 
of $32.95)


Peter Oliver
Tucson Radio TV


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Peter Neal
Neal Electronics
1905 E. Wm.Cannon
Austin,TX  78756
 
 
 







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