[TechAssist] Re: kv32s40 pincushion problem
- From: "pete" <tvtech@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 6 Jun 2005 19:28:13 -0500
I got the schematic I will post the fix when I get it
Pete
Perdomo Tv Inc Since 1972
Miami.Fl
----- Original Message -----
From: "Damon" <DamonEB@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, June 04, 2005 7:16 AM
Subject: [TechAssist] Re: kv32s40 pincushion problem
> 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
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