[TechAssist] Re: RCA - CTC197AK2; SAMs 4066. Dead
- From: walter wood <wwood_38478@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 4 Aug 2003 07:37:31 -0700 (PDT)
What about the SCL and SDA voltage?
Should be very close to 5vdc.
It goes everywhere and that's how the "chips"
communicate with each other.
Won't work without it.
I had a case(on the ctc195 version) where the glue
that holds the smd parts on the board prior to the
reflow oven, had become conductive and pulled the
SCL/SDA down causing a dead set.
HTH
Walter
--- Kenny Barnes <kennyb@xxxxxxxxxxxx> wrote:
> Second request on this. Set came in dead - could
> hear a slight
> tic. Replaced U14101 and Q14101; also the
> flyback. When you plug in to
> AC, set doesn't start - no high voltage, but the
> set draws .35 amps and
> this current pulsates. Need some help here.
> Thanks.
>
> Kenny Barnes
> Kenny Barnes TV
> 928 S. Marshall St.
> Boone IA 50036
> Ph: 515 432 5250
> email: kennyb@xxxxxxxxxxxx
>
>
>
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=====
Walter Wood
Future Tech Home Center
2786 Hwy. 43 N.
Lawrenceburg Tn. 38464
931-829-3337
Fax 931-829-4044
mailto:wwood_38478@xxxxxxxxx
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