[TechAssist] Re: Sony KDP-57XBR2\ FIXED
- From: "Jeff Farnsworth" <jlfonz@xxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 28 Mar 2005 16:55:27 -0600
Normal for these to blink four times when HOT/FLY go bad. I believe its
because the vert never gets a chance to fire
TV Doctor
Avalon, Wi
----- Original Message -----
From: "armando guerra" <birdie@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, March 28, 2005 12:30 PM
Subject: [TechAssist] Sony KDP-57XBR2\ FIXED
> This sony when powered up the relay would click once,the led would blink
> 4 times and the tv would click off again.The hot tested ok. If I am
> correct,the 4 blinks on a sony is an indication of a vertical
> failure.However,I replaced the flyback and after this,the tv would try
> to start but would not. I did some more inspections and found R3073
> open.Replaced it and tv is working great now.The flyback did ring
> bad.Could it be that since the flyback was bad,the +and - vcc was not
> coming up and thus the computer was indicating a fault in the vertical
> ckt?
> Flyback # 1-453-285-21
> R3073- 1-216-369-00
> Mando
> Birdie's TV & Electronics
> Casa Grande, AZ
>
> --------------------------------------------------------------------------
---
> 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:
