[TechAssist] Re: RCA TV model F35750ST Chassis CTC169BG5 shutdown

  • From: "tvservice" <tvservice@xxxxxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Sat, 21 Dec 2002 09:02:56 -0600

Rick,
You are correct I did not check Partsfinder for this chassis version
most CR4118 that I see are 164589 which now sub to 243636 which is what we
stock. I have used nte 588 & 577 in a bind never use a nte 580 to sub for
164589 it will not hold up.
Robert
tvservice@xxxxxxxxxxxxxxxxxxx
H & H Electronics Inc

----- Original Message -----
From: "Mitchs Electronics" <Mitchstv@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, December 20, 2002 2:48 PM
Subject: [TechAssist] Re: RCA TV model F35750ST Chassis CTC169BG5 shutdown


>
> Robert , Hold the phone, yesterday Rca said  164590 still for CR4118.
Ecg580
> 600v 3 amp. Isn't a Nte577 overkill at 1000v 5 amp. Which I never use by
the
> way. I've put in hundreds of FR307's  1000v at 3 amp from Digikey mostly
> because cost was $0.11 each. I caught the Cr4119/4118 booby by the way.
> Rick Mitchell
> Mitch's Electronics Ser.Co.
> Mitchstv@xxxxxxxxxx
> 3935 south 20th
> Lincoln, Nebraska 68502
> ----- Original Message -----
> From: "tvservice" <tvservice@xxxxxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, December 20, 2002 1:02 PM
> Subject: [TechAssist] Re: RCA TV model F35750ST Chassis CTC169BG5 shutdown
>
>
> >
> > Sorry Rick it's not CR4119 but CR4118 and should be +13.7 volts or
better
> > replace with 243636 RCA or nte 577
> > Robert
> > tvservice@xxxxxxxxxxxxxxxxxxx
> > H & H Electronics Inc
> >
> > ----- Original Message -----
> > From: "Mitchs Electronics" <Mitchstv@xxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, December 18, 2002 5:41 PM
> > Subject: [TechAssist] Re: RCA TV model F35750ST Chassis CTC169BG5
shutdown
> >
> >
> > >
> > > I've seen this, CR4119 is just a little Leakey under load in 17 volt
> > source.
> > > Rick Mitchell
> > > Mitch's Electronics Ser.Co.
> > > Mitchstv@xxxxxxxxxx
> > > 3935 south 20th
> > > Lincoln, Nebraska 68502
> > > ----- Original Message -----
> > > From: "drcvr" <drvcr@xxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Wednesday, December 18, 2002 4:43 PM
> > > Subject: [TechAssist] RCA TV model F35750ST Chassis CTC169BG5 shutdown
> > >
> > >
> > > > Hello, Techs!
> > > > This Tv tried to turn on for 2 seconds then shutdown, I have changed
> all
> > > HV capacitors C4401, C4402,c4403; CR4118, and check all CAPS in power
> > supply
> > > no help. Isolated 2 audio O/P IC's TDA2052, power stay on. I order new
> > IC's,
> > > put them in, again TV shutdown. I do have -17V and +17V to both IC's.
> > > Isolate B+ & B- on new IC's power stay on, pix is OK. What am I
missing
> > > here? Please help!!!!
> > > > TIA!
> > > > Don B.
> > > > Dr. VCR    est:1994
> > > > 20 Hanson Ave
> > > > Kitchener, Ontario
> > > > CANADA N2C 2E2
> > > > Tel 519-579-7112  Fax 519-579-1996
> > > > drvcr@xxxxxxxxxx
> > > >
> > > >
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