[TechAssist] Re: Sony Kv53s15 Ra chassis shuts down
- From: Tel-Tek <teltek3@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 10 Apr 2005 13:28:51 -0400
I think you have to replace a couple of VDR's. They look like little black
ceramic caps, but are actually VDR's. When measuring them out of
circuit...you should get no reading in ohm scale.
Not in the shop at the moment...VDR601 and VDR602 Pt#1-819-973-21 comes to
mind.
--Ed-
--
Tel-Tek Electronics
Ontario-Canada
teltek3@xxxxxxxxxxxx
teltek@xxxxxxxxx
> From: <Vmiraglia@xxxxxxx>
> Reply-To: <techassist@xxxxxxxxxxxxx>
> Date: Sun, 10 Apr 2005 11:05:24 EDT
> To: <techassist@xxxxxxxxxxxxx>
> Subject: [TechAssist] Sony Kv53s15 Ra chassis shuts down
>
> Set started dead replaced Q601, Q602 R606 . Set played for a few minutes and
> shut down . Now set shutsdown immeadiately. #.15 a fuses are good.Found sony
> flow chart that seems toisolate problem to g or a boards, Unloaded power
> supply voltages are nominal except for the --135v line which is about --175.
> Q662/660 are in protect mode . I suspect t602 has anyone seen this.Thanks
> Vince
> of vinces tv Mt. holly N.j.
> Vmiraglia@xxxxxxx ,
>
>
>
> -----------------------------------------------------------------------------
> 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:
