[TechAssist] Re: RCA CTC169JA5 / G35830WK slight flashes in video after fix
- From: "Ron Miller d.b.a. Country TV" <rlmbkm@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 21 May 2004 13:53:35 -0500
S-vid good, I have found that in that case on any brand find the video comb
filter IC or ceramic block and change it.hth
Country TV
Ron Miller
Inez, TX. 77968
----- Original Message -----
From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, May 21, 2004 1:49 PM
Subject: [TechAssist] Re: RCA CTC169JA5 / G35830WK slight flashes in video
after fix
> Follow up. O'scope not much help, it's not intense enough.
> I connected a video source (DVD) up to the Video input#1 (RCA jacks) and
> the noise flasher were there, like cable.
> BUT: With the S-Video input picture SEEMS clear.
> Now to troubleshoot!
> Phil Bader
>
> Phil Bader wrote:
>
> >I located this SMD capacitor (150pF/50v # 181091) and changed it, no
help.
> >Then I remembered the associated video switch IC that had caused this
> >type of noise before, IC U1401 (HCF4052BE) and changed that as well.
> >Still the same. Have tried cool spray, flexing chassis, etc.
> >need to pull a rabbit out of my hat, here!
> >Phil
> >
> >Intrepid Video Support wrote:
> >
> >
> >
> >>Phil,
> >>In your Tech Repair CD, double click the 'model' field and type
"!ctc169+flash".
> >>The !, says to look in ALL fields.
> >>I found this a couple times:
> >>RCA\CTC169\PICTURE FLASHES INTERMITTENTLY\\\\REPLACE C1407 IN
VIDEO\\\\\\\\
> >>
> >>
> >>Jeff
> >>--
> >>Intrepid Video TV/VCR Repair
> >>263 S Front St, Steelton PA 17113
> >>717-939-7708; (F) 717-564-4952
> >>www.intrepid-video.com www.tech-repair.net
> >>----- Original Message -----
> >>From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
> >>To: <techassist@xxxxxxxxxxxxx>
> >>Sent: Thursday, May 20, 2004 3:43 PM
> >>Subject: [TechAssist] RCA CTC169JA5 / G35830WK slight flashes in video
after fix
> >>
> >>
> >>This is the 35" TV I replaced the scan caps, shorted HOT, SMPS lytics
in.
> >>Afterwards I test run it on cable a day or so.
> >>I notice an ever so slight erratic "flash", or variation in the video of
> >>the recieved station.
> >>I'm "anal" I know, about these things, but is there any known issues
> >>with this type of thing?
> >>Vague I agree. Just a shot here.
> >>Phil Bader
> >>
> >>
> >>
> >>
> >>
> >
> >
> >
>
> --
>
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
>
>
>
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