[TechAssist] Re: Sony KV-32S25, SCC-J71D-A dead, PS damages,need parts ID
- From: Philip Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 07 Aug 2003 15:23:29 -0400
I am doing the G board kit,and HOT.almost ready to try.
BUT... The tech had replaced resistor R536, off the fly pin #7 (marked
"-15")
Need R536 value .
If it goes to the vert IC (-15 marking a clue) maybe the TDA8172 vert
output bad?
Phil Bader
Jorge Camboni wrote:
>
> I got the pdf manual.
> Can email it to you at once. Your choice:
> 1) The e-fact manual -1.5mb 2) Complete service manual
> - 10.5mb.
> Just tell me.
> Jorge
>
> At 08:07 p.m. 06/08/03 -0400, you wrote:
> >Customer got this back from a local "tech". Was dead. This uses the
> >seperate G board smps 1-659-752-12. Q601,602 bad (he had NTEs in them).
> >I think they are 2sc4834.
> >There is two holes where VDR601 is printed (used here or not?)
> >R607 missing. (usuall .1 ohm?)
> >I don't know if I see holes if there were parts in them.
> > HOT is orig Q502 C4927,but shorted. He replaced R536 near fly (correct
> >value?)
> >This guy was something.Customer threatened him to get TV back.
> >Known for taking the chassis away for months.
> >Gives us a bad rep.
> >Also I can't seem to locate the diagram .pdf file on this.
> >I have the Tritronics "G board repair kit"
> >Kit shows two covered chassis: AA-1 and AA-2. Is this set either
> >chassis?
> >Phil Bader
> >--
> >Philip Bader
> >Jan Phyl TV Inc. (estab. 1976)
> >3420 Recker Hwy. Winter Haven, Fl. 33880
> >Fax (863) 299-8821
> >email: tjanphyl@xxxxxxxxxxxxxxx
> >
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> Jorge Camboni, GY Electronics, Richardson, TX
>
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--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
*****************************************************************************
Classifieds! Buy or Sell!
http://sell.tech-assist.org
The Tech Address Book:
http://www.tech-assist.org/secure/tip/contact.htm
Add a Repair Tip Here, or Change/Remove your Email Address:
http://www.tech-assist.org/secure/tip/main.htm
Lost Password:
http://www.tech-assist.org and select "Lost your Login Info?".
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