[TechAssist] Re: Convergence problem Toshiba PTV TP48D90
- From: <dennis@xxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 22 Oct 2002 17:26:40 +0800
I usually replace both IC's , better use the original ones than replacement.
I have an experience that I replace only 1 IC's but after sometime, the
other one breaks down also.
Dennis Co
dennis@xxxxxxxxxxxxxxxxx
----- Original Message -----
From: "Wadsworth" <wadsword@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, October 22, 2002 7:32 AM
Subject: [TechAssist] Convergence problem Toshiba PTV TP48D90
> Hi All,
>
> I'm working on this set for the second time. The first time was a few
> years back and I replaced the complete convergence module (#PB4613-1).
> This part is now disco'd by Toshiba. Can anyone help identify which
> chips would be likely suspects to replace on the module? There are two
> large IC's QJ03 and QJ04. They are part #s PA0036 and PA0058. Any SK
> replacements available for these? Also, I'm working without the
> schematic, so any other tips are appreciated.
>
> Thanks in advance,
> Don
>
>
> ------------------------------------------
> To REMOVE your email address, click here:
> http://www.tech-assist.org/unsubb.html
> To CHANGE your email address, click here:
> http://www.techassist.net/forms/change.html
> ------------------------------------------
> ***NEW*** Tips Added Instantly!!!***
> Submit Repair Tips here:
> http://www.tech-assist.org/secure/tip/
>
>
>
------------------------------------------
To REMOVE your email address, click here:
http://www.tech-assist.org/unsubb.html
To CHANGE your email address, click here:
http://www.techassist.net/forms/change.html
------------------------------------------
***NEW*** Tips Added Instantly!!!***
Submit Repair Tips here:
http://www.tech-assist.org/secure/tip/
Other related posts:
