[TechAssist] Re: kv32s40 pincushion problem
- From: "Damon" <DamonEB@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 04 Jun 2005 07:16:38 -0500
How is the signal on Q511 and IC 501 pin 7?
No signal on Q512 and it gets hot.....sounds like it's being turned on hard,
but you should see a parabola signal (H) on Q512's collector?
Got schematics??
If not, can you handle a 2.6 Mb pdf in your personal mailbox???
Damon B
Telrad Electronics
Fort Wayne IN
----- Original Message -----
From: "pete" <tvtech@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, June 03, 2005 4:52 PM
Subject: [TechAssist] kv32s40 pincushion problem
> Hi guys
> I have a sony tv set driving me crazy. I have replaced T526, c522 ic501,
L511, d515, q512, q511, ic351 jungle. q512 and l 551 get really hot .The
pulse of collector of q512 are missing can someone help me on this please?
where is this pulse come from? I thought It was the jungle Ic so I replaced
it same problem My plus and minus voltages are ok a little low on the -16
volts it is -14.5. Any help will be greatly appreciated
>
> thank you
>
> Pete
> Perdomo Tv Inc Since 1972
> Miami.Fl
> --------------------------------------------------------------------------
---
> This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
> Lost Password: http://www.tech-assist.org and select "Login Problems?".
> Appliance Repair List:
http://www.tech-assist.org/secure/tip/chatjoin.htm#app
> 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?".
Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app
Email Archives: //www.freelists.org/archives/techassist/
Other related posts:
