[TechAssist] Re: Toshiba TW56D90 TAC9490
- From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 20 Aug 2004 15:41:15 -0400
I have the same problem on a 55H71 and I will have to replace all 3 anode
wires , remove old sealant and reseal. This unit makes a loud pop before
going out. Look carefully around the anode cap for disturbed dust or a
track in the dust around the cap. If you can definitely find the bad wire
and cap you won't need to replace all three. This unit was at another shop
and all the dust was disturbed so I could not find the bad wire.
Phillip R Hull STET
phil245@xxxxxxxxxxxxx
FAX 517--569-3075
Professional Technicians only
----- Original Message -----
From: "Gregory Smith" <gaserv@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, August 20, 2004 1:59 PM
Subject: [TechAssist] Toshiba TW56D90 TAC9490
> Repeat failure of Q404. Plays for 3 to 7 days, then blows again.
Transistor
> runs cool to the touch. 1st time it blew, wasn't around to hear or see it.
> 2nd time, TV played for 6 days, heard pop, and it blew again. Don't know
if
> pop came from a CRT or possibly flyback. Any suggestions? Thanks.
> Gregory B. Smith
> G & A Electronic Services
> 2521 N. Laurent
> Victoria, TX 77901
> Ph. 361-575-1998
> gaserv@xxxxxxxxxxxxxxxx
>
>
> --------------------------------------------------------------------------
---
> Lost Password:
> http://www.tech-assist.org and select "Login Problems?".
> Email Archives:
> //www.freelists.org/archives/techassist/
>
>
-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts: