[TechAssist] Re: Toshiba 50H81 TAC0151 Horz tearing
- From: "Jeff Farnsworth" <jlfonz@xxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 8 Apr 2005 09:07:11 -0500
I dont remember which hyper boards specifically but--there were some that
got bad connections on the connecter assy to the hyper board itself. The
best thing is to have a very tiny tip for the iron to do it. Hakko make a
really nice tiny chisel tip that works good. I personally havent had many
(one ore two) and none for about a year, but had a report form a tech in a
different market that was deluged with them and he reported a 75% (approx)
success ratio. I believe you have to remove the board from the can to do it
properly
TV Doctor
Avalon, Wi.
----- Original Message -----
From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, April 08, 2005 6:01 AM
Subject: [TechAssist] Re: Toshiba 50H81 TAC0151 Horz tearing
> Yes it is and I had one with the same symptoms. The problem is these hyper
> modules seem to be on eternal backorder. Looks like Toshiba is having
issues
> supplying parts.
>
> Bob Waterman, CET® #RI-28
> Master Technician License #9109
> Service Manager / Parts Manager
> Gemini Computer, TV, & Security Alarms
> (508)695-7302
> (508)695-7769 FAX
> geminitv@xxxxxxxxxxx
>
>
> ----- Original Message -----
> From: "Al Gutz" <alg@xxxxxxxxxxx>
> To: "techassist" <techassist@xxxxxxxxxxxxxx>
> Sent: Thursday, April 07, 2005 10:49 PM
> Subject: [TechAssist] Toshiba 50H81 TAC0151 Horz tearing
>
>
> >
> > Set ha no sync at turn on then horz tearing. I see notes about the hyper
> > card causing this.
> > Is this the standup card beside the tuners?
> >
> > If I apply heat to this card before turning on the set starts OK but
> > when warmed up cannot make the trouble show with freeze. ESR all the
> > electro caps on the board, all check OK.
> >
> > Is there a fix for this board or is it a replacement?
> >
> > Set works good on S Video but trouble shows on reg video and tuner.
> >
> > Thanks for any info
> >
> > Al G
> > Al's TV-Electronics
> > Pembroke Ont.
> > Canada
> >
>
> --------------------------------------------------------------------------
> ---
> > This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
> > Lost Password: http://www.tech-assist.org and select "Login Problems?".
> > Email Archives: //www.freelists.org/archives/techassist/
>
>
> --------------------------------------------------------------------------
---
> This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
> Lost Password: http://www.tech-assist.org and select "Login Problems?".
> Email Archives: //www.freelists.org/archives/techassist/
>
>
-----------------------------------------------------------------------------
This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
Lost Password: http://www.tech-assist.org and select "Login Problems?".
Email Archives: //www.freelists.org/archives/techassist/
Other related posts:
