[TechAssist] Re: 9-1674 Kit still have a problem. RZ56Z83D8 pix pulsates
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 17 Jan 2005 13:22:30 -0500
Ron I had the same problem. I too put another flyback in and got the same
thing. I got a rebuilt board because I changed a lot of parts and it still
shut off. Those flybacks are not right in my opinion.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Ron Miller d.b.a. Country TV" <rlmbkm@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, January 17, 2005 12:36 PM
Subject: [TechAssist] 9-1674 Kit still have a problem. RZ56Z83D8 pix
pulsates
> History: Set came in no HV found shorted flyback HOT and cr3412.Ordered
> Kit
> from TriTronics installed parts- set came on hv cut off when pix reached
> normal brightness.
> Posted this problem to group received tip to change RX3015 from 5.6k to
> 10k, seemed to work shipped it back to customer.
> It's back with system of pulsating ( breathing) at higher contrast or
> rapid
> changes in brightness.
> The 115vdc line is regulating at 114.5, (did try lowering it to 112v same)
> connector 4F reads 48.4K ( hv block return )
> RX3234 and RX 3244 were changed also replaced flyback for the second time.
> Anyone found out how to fix this problem?tia
>
> Country TV
> Ron Miller
> Inez, TX. 77968
>
>
>
> --
> No virus found in this outgoing message.
> Checked by AVG Anti-Virus.
> Version: 7.0.298 / Virus Database: 265.6.13 - Release Date: 1/16/2005
>
>
> -----------------------------------------------------------------------------
> 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:
