[TechAssist] Re: Whit Westinghouse WTV-12505 (CN-200i chassis)dead,HOT, caps,other bad.
- From: Al Gutz <alg@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 07 Jun 2004 00:17:48 -0400
Do a quite a few Daewoo here and always use the 2sc4834 that I keep in
stock for Sony. Never had one give a problem.
Al G
John at Main TV wrote:
> That is a Daewoo TV which commonly had PS problems. It can also be found as
> Portland, RCA and Daewoo. According to a post on tech-assist about a year
> ago you can use a Sony 2SC4834 or SK10000, probably just a guess by someone.
> Thsi may help you troubleshoot it temporarily. I did a search on the
> original number (TKSE130090) and it comes up in Partsolver for $9.60 with an
> alternate number listed as MJE13009. Good luck, John.
> John Mielke
> Main TV
> 636 main St.
> Longmont, Co
> phone 303 776 6955
> fax 303 776 0792
> maintv2004@xxxxxxxxxxx
>
> ----- Original Message -----
> From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Saturday, June 05, 2004 8:26 AM
> Subject: [TechAssist] Whit Westinghouse WTV-12505 (CN-200i chassis)
> dead,HOT, caps,other bad.
>
>
>
>>Need Q804 source!
>>Dead, HOT Q402 (D1880) shorted, cap across h. drive transformer bad ESR
>>(C404, 1/160V).
>>Regulator transistor Q804 shorted (SEC13009-2)
>>Found an email from Tim Nixon (in another forum)dated Wed, 16 Jan, 2002
>>with same issue.
>>His final fix was Q402,Q804 and 9 lytics:
>>C304: 100/50v
>>C305: 100/25V
>>C404: 3.3/160 (my set uses a 1/160V)
>>C410: 100/50v
>>C411: 33/160V
>>C412: 10/250V
>>C413: 470/35V
>>C414: 47/50V
>>C805: 100/35V
>>power fuse.
>> Need a source for the Q804. SEC13009-2
>>Mr. Nixon said according to Fox, Intl. it crossed to KSE13009-H2 and
>>KSE5021FR.
>>Has anyone tried Fox's "Foxlink"?
>>What a mess. You need to understand code to operate it. NOT user
>>friendly. I have my PW and PIN# and can't even find where to enter them!
>>(Am I alone or does Foxlink s**k?)
>>I need a source for this Q804 regulator.
>>Thanks,
>>Phil
>>
>>--
>>
>>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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