[TechAssist] Re: 20" RCA CTC175A Herring bone picture
- From: "Warren C." <warrenca@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 01 Sep 2003 09:14:19 -0400
Philip
I was thinking about doing this myself ---so I will let you know next week.
Warren C
Philip Bader wrote:
> Stick an eeprom in it. Don't worry about the parameters a bit off, just
> for test. See if the herring bone disappears.
> Phil Bader
>
> Mouton's Electronics wrote:
> >
> > I have seen something like this 3 or 4 times. Look near the T-chip U1001.
> > There is an obscure adjustable coil L2302 it is the VCO tank coil. Just rock
> > it and see if it cures your problem. I have been noticing many lately as
> > these sets get older the coil seems to be drifting. If I remember correctly
> > most of the time the sound with the set is ok but the pic look sort of like
> > herring bone.
> >
> > Hope this helps
> >
> > Jason
> > Mouton' s Electronics
> >
> > ----- Original Message -----
> > From: "Richard La Placa" <continentaltv@xxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, August 27, 2003 9:20 PM
> > Subject: [TechAssist] Re: 20" RCA CTC175A Herring bone picture
> >
> > > Hi
> > > I once had a CTC177 that did the same thing and I kept bypassing all the
> > smd
> > > caps in the tuner and found one that was intermittantly open. needless to
> > > say, I left the disk cap right in the circuit when I found it. I can't
> > > remember which one was the culprit. I'm not at the shop now, but I'll look
> > > at my notes when I get there tomorrow.
> > >
> > >
> > >
> > > Richard La Placa
> > > Continental TV
> > > 312a Park Row
> > > Chestertown, Md,21620
> > > Fax&Phone-410-778-1113
> > > continentaltv@xxxxxxxxxxx
> > >
> > >
> > >
> > >
> > >
> > > >From: HSWAD@xxxxxxx
> > > >Reply-To: techassist@xxxxxxxxxxxxx
> > > >To: techassist@xxxxxxxxxxxxx
> > > >Subject: [TechAssist] Re: 20" RCA CTC175A Herring bone picture
> > > >Date: Wed, 27 Aug 2003 13:04:49 EDT
> > > >MIME-Version: 1.0
> > > >Received: from turing.freelists.org ([206.53.239.180]) by
> > > >mc2-f39.law16.hotmail.com with Microsoft SMTPSVC(5.0.2195.5600); Wed, 27
> > > >Aug 2003 10:04:58 -0700
> > > >Received: from turing (localhost [127.0.0.1])by turing.freelists.org
> > > >(Avenir Technologies Mail Multiplex) with ESMTPid 6A3153908DD; Wed, 27
> > Aug
> > > >2003 12:05:47 -0500 (EST)
> > > >Received: with ECARTIS (v1.0.0; list techassist); Wed, 27 Aug 2003
> > 12:05:47
> > > >-0500 (EST)
> > > >Received: from imo-m01.mx.aol.com (imo-m01.mx.aol.com [64.12.136.4])by
> > > >turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id
> > > >DB7CE39077Cfor <techassist@xxxxxxxxxxxxx>; Wed, 27 Aug 2003
> > 12:05:46 -0500
> > > >(EST)
> > > >Received: from HSWAD@xxxxxxxxx imo-m01.mx.aol.com (mail_out_v36_r1.1.) id
> > > >3.1c5.d9dbdf4 (4552) for <techassist@xxxxxxxxxxxxx>; Wed, 27 Aug 2003
> > > >13:04:51 -0400 (EDT)
> > > >X-Message-Info: vAu4ZEtdRijY5EQpxbPdO2n8yNE7kYck
> > > >Delivered-To: techassist@xxxxxxxxxxxxx
> > > >Message-ID: <1c5.d9dbdf4.2c7e3eb1@xxxxxxx>
> > > >X-Mailer: 7.0 for Windows sub 10686
> > > >X-archive-position: 2634
> > > >X-ecartis-version: Ecartis v1.0.0
> > > >Sender: techassist-bounce@xxxxxxxxxxxxx
> > > >Errors-To: techassist-bounce@xxxxxxxxxxxxx
> > > >X-original-sender: HSWAD@xxxxxxx
> > > >Precedence: normal
> > > >X-list: techassist
> > > >Return-Path: techassist-bounce@xxxxxxxxxxxxx
> > > >X-OriginalArrivalTime: 27 Aug 2003 17:04:58.0689 (UTC)
> > > >FILETIME=[588EFB10:01C36CBD]
> > > >
> > > >Could you elaborate on what channels you have the herringbone pattern. Is
> > > >it
> > > >on the Air reception setting or on Cable setting. Sounds like it needs
> > > >alignment without any more info than what you have given. The full
> > chassis
> > > >number
> > > >would be helpful also. Hollis Bates. Field Engineer-retired, Lewiston,
> > > >Maine,
> > > >HSWAD@xxxxxxx In a message dated 8/27/03 8:30:53 AM
> > > >Eastern
> > > >Daylight Time, warrenca@xxxxxxxxx writes:
> > > >
> > > > > Subj:[TechAssist] 20" RCA CTC175A Herring bone picture
> > > > > Date:8/27/03 8:30:53 AM Eastern Daylight Time
> > > > > From:<A HREF="mailto:warrenca@xxxxxxxxx";>warrenca@xxxxxxxxx</A>
> > > > > Reply-to:<A
> > > >HREF="mailto:techassist@xxxxxxxxxxxxx";>techassist@xxxxxxxxxxxxx</A>
> > > > > To:<A
> > > >HREF="mailto:techassist@xxxxxxxxxxxxx";>techassist@xxxxxxxxxxxxx</A>
> > > > > Sent from the Internet
> > > > >
> > > > >
> > > > >
> > > > > Hi All
> > > > > This tv came to us with the usual tuner problems.....Tap the set and
> > the
> > > > > picture would flash.
> > > > > We have done all the soldering needed on these sets but still have a
> > > > > herring bone pattern over
> > > > > the picture. The set had this problem and weak picture when it came
> > > > > in--plus the intermitencies.
> > > > > Other than htis complaint the set behaves ok.
> > > > > Does anyone have info on this problem--Is it an easy fix---only a 20"
> > > > > set?
> > > > >
> > > > > TIA
> > > > > Warren Campbell
> > > > > Campbell's TV & Appliances
> > > > > Cannington Ont.
> > > > >
> > > > >
> > >
> > >***************************************************************************
> > **
> > > > >
> > > > > Classifieds! Buy or Sell!
> > > > > http://sell.tech-assist.org
> > > > > The Tech Address Book:
> > > > > http://www.tech-assist.org/secure/tip/contact.htm
> > > > > Add a Repair Tip Here, or Change/Remove your Email Address:
> > > > > http://www.tech-assist.org/secure/tip/main.htm
> > > > > Lost Password:
> > > > > http://www.tech-assist.org and select "Lost your Login Info?".
> > > > > Email Archives:
> > > > > //www.freelists.org/
> > > >
> > > >
> > > >
> > >
> > >***************************************************************************
> > **
> > > >Classifieds! Buy or Sell!
> > > >http://sell.tech-assist.org
> > > >The Tech Address Book:
> > > >http://www.tech-assist.org/secure/tip/contact.htm
> > > >Add a Repair Tip Here, or Change/Remove your Email Address:
> > > >http://www.tech-assist.org/secure/tip/main.htm
> > > >Lost Password:
> > > >http://www.tech-assist.org and select "Lost your Login Info?".
> > > >Email Archives:
> > > >//www.freelists.org/archives/techassist/
> > >
> > > _________________________________________________________________
> > > Get MSN 8 and enjoy automatic e-mail virus protection.
> > > http://join.msn.com/?page=features/virus
> > >
> > >
> > ****************************************************************************
> > *
> > > Classifieds! Buy or Sell!
> > > http://sell.tech-assist.org
> > > The Tech Address Book:
> > > http://www.tech-assist.org/secure/tip/contact.htm
> > > Add a Repair Tip Here, or Change/Remove your Email Address:
> > > http://www.tech-assist.org/secure/tip/main.htm
> > > Lost Password:
> > > http://www.tech-assist.org and select "Lost your Login Info?".
> > > Email Archives:
> > > //www.freelists.org/archives/techassist/
> >
> > *****************************************************************************
> > Classifieds! Buy or Sell!
> > http://sell.tech-assist.org
> > The Tech Address Book:
> > http://www.tech-assist.org/secure/tip/contact.htm
> > Add a Repair Tip Here, or Change/Remove your Email Address:
> > http://www.tech-assist.org/secure/tip/main.htm
> > Lost Password:
> > http://www.tech-assist.org and select "Lost your Login Info?".
> > Email Archives:
> > //www.freelists.org/archives/techassist/
>
> --
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
> For Professional Technicians Only
>
> *****************************************************************************
> Classifieds! Buy or Sell!
> http://sell.tech-assist.org
> The Tech Address Book:
> http://www.tech-assist.org/secure/tip/contact.htm
> Add a Repair Tip Here, or Change/Remove your Email Address:
> http://www.tech-assist.org/secure/tip/main.htm
> Lost Password:
> http://www.tech-assist.org and select "Lost your Login Info?".
> Email Archives:
> //www.freelists.org/archives/techassist/
*****************************************************************************
Classifieds! Buy or Sell!
http://sell.tech-assist.org
The Tech Address Book:
http://www.tech-assist.org/secure/tip/contact.htm
Add a Repair Tip Here, or Change/Remove your Email Address:
http://www.tech-assist.org/secure/tip/main.htm
Lost Password:
http://www.tech-assist.org and select "Lost your Login Info?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts:
