[TechAssist] Re: RCA TV Chassis# CTC177AH Lightning Damage
- From: Daniel <danielstarca@xxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 10 Sep 2001 20:36:56 -0700 (PDT)
Dear Max:
There is a very small (1/4 watt) resistor with a high
resistance value(-something over 1 megohm if I
remember right)that opens up sometimes, it supplies
the power input to this Power Reg.
STK730-010.However, if this resistor is open, then the
Reg. is also gone too(seems likely from your
description)
Daniel
--- "Maxwell Bailes Jr." <bailes4@xxxxxxxxx> wrote:
>
> Subject: [tv-repair] RCA TV Chassis# CTC177AH
> Lightning Damage
>
>
>
> Hello,
> This set has lightning across the spark gap. Was
> going
> to trash,got looking and can't find anything bad.
> The
> fuse F4001 5A 125Vwas open,so I replaced. Plugged
> set
> up and R4001 2.7ohm. 15W ceramic resistor opened,but
> the fuse is still good. Could the reg. STK730-010
> becausing this, doesn't seem to be shorted. Any
> ideas
> would be greatly appreciated.
> TIA
> Max Bailes
> Bailes Electronics
> Hurricane,WV. 25526
> 304-562-7167
>
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