[TechAssist] Re: GE COMBO MD.19TVR01 CH.KS-2 R-418 Burned

That should be a 1K at half watt MF (RCA 175350).  BTW, that model is a 
Samsung made and should be similar to Samsung CXC1912 in case you happen 
to have that manual. I have a note about dead or pulsing power supply - 
replace C852 (100-50v) on PS board. Let me know if you need more help. 
John.



jac@xxxxxxxxxxx wrote:
>   Customer brought GE combo Md. 19TVR01 in with relay clicking when
> power button
> was pushed.Could not get clicking to stop by pushing power button.Had to
> unplug .
> .Customer said something had burned.I found R-418 burned.It measures
> right at 900 ohms.I would like to know if thats the correct value.Upon
> further checking I found that
> after pluging set back up R-418 was burning hot.I measured 52vB+ on the
> FBT side of
> it. I pulled R-418 out of set and measured 125v B+, the same as what I
> got at C of
> H.O.T.. I checked all voltages that were indicated on the PS/Deflection
> board and they
> were right on.I suspect that the FBT is bad.Measuring resistance from B+
> pin EY47 on
> fly to ABL pin EY46 at 1.2k ohm.I dont have schematic so I would like to
> know if
> anyone would agree with me on that. Any help would be appreciated.
>         Jack Latimer
>         Jack's TV
>         Cahokia Il.
>          jac@xxxxxxxxxxx
> 
> 
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-- 
John Mielke
Main TV
Longmont,Co 80501
303 776 6955
303 776 0792  fax
maintv2002@xxxxxxxxxxxx

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