[TechAssist] Re: Sony TV KV-2781R - SCC-552-A - DEAD

  • From: mebonnell@xxxxxxxxx (Old TV Man)
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 10 Aug 2004 11:23:01 -0500

David, Bill is right about 1-439-372-11.
I sent you a message earlier that I have the schematic if you want some
of it scanned.

Max Bonnell
Bonnell TV
Robinson, IL


 
Sender: techassist-bounce@xxxxxxxxxxxxx From:
premtech@xxxxxxxxxxxxxx(William=A0Rayburn) Date: Tue, Aug 10, 2004,
8:26am (CDT-2) To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re:
Sony TV KV-2781R - SCC-552P-A - DEAD Reply=A0to:
techassist@xxxxxxxxxxxxx 

David, 
As a post-script to my last reply for the part number on this FB I found
in WinStips that 143937212 or 143937211 is suggested. I think p/n#
143937211 is all that's available looking at Tritronics site. 
Sorry for the futtle..

Bill 
William H. Rayburn, CET
NESDA Member
Premium Technologies
PO Box 442
Long Beach, Wa. 98631 
(360) 642-4993

----- Original Message ----- 
From: "David Lessard" <mr_fixit@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, August 10, 2004 3:07 AM
Subject: [TechAssist] Re: Sony TV KV-2781R - SCC-552P-A - DEAD 

I need the flyback part# for this TV. I can't see the label on this one
anymore. 

Thanks. 
David Lessard
Alexandria, Ontario. Canada
mr_fixit@xxxxxxxxxxxx 

-----Original Message----- 
From: techassist-bounce@xxxxxxxxxxxxx 
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of David Lessard
Sent: Tuesday, August 10, 2004 11:00 AM To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: Sony TV KV-2781R - SCC-552P-A - DEAD 

Yeah, I should have said poop-house but it's just not as effective. From
the feedback I've been getting I believe it may be the flyback too. I
will pop in a slow-blo fuse as Kevin suggests and watch for the
fireworks. BTW, how much are these flyback and from where? Thanks. 

David Lessard
Alexandria, Ontario. Canada
mr_fixit@xxxxxxxxxxxx 

-----Original Message----- 
From: techassist-bounce@xxxxxxxxxxxxx 
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Intrepid Video
Support 
Sent: Tuesday, August 10, 2004 3:43 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: Sony TV KV-2781R - SCC-552P-A - DEAD 

Watch your mouth boy....
From Tech Repair CD: 
SONY\KV2781R\SET IS DEAD-BLOWN F1602\\\\FLYBACK\\\\\\\\
Jeff 
-- 
Intrepid Video TV/VCR Repair
263 S Front St, Steelton PA 17113
717-939-7708; (F) 717-564-4952 
www.intrepid-video.com www.tech-repair.net ----- Original Message ----- 
From: "David Lessard" <mr_fixit@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, August 09, 2004 11:53 AM
Subject: [TechAssist] Sony TV KV-2781R - SCC-552P-A - DEAD 

It's an oldie! Fuse F1602 is blown, I believe it's off the +B
(regulator)? HOT is OK. I can't find any bad diodes or transistors. I
could use tips and/or a service manual to troubleshoot this problem.
This thing is built like a brick shit-house. Thanks. 

David Lessard 
Alexandria, Ontario. Canada 
mr_fixit@xxxxxxxxxxxx 
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