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CRT tube for Sony KP-43t75
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evbrown
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PostPosted: Fri Mar 24, 2006 12:43 pm    Post subject: CRT tube for Sony KP-43t75 Reply with quote

I have a Sony KP43T75 TV. The Blue CRT went bad. I can enter the calibration screens via the remote commander. However, it is too far out to synch the blue CRT. While I am not an engineer, I am reasonably technical. Is this something I can replace and then recalibrate myself? When I do a web search, it appears that I might need Sony part # 873358725

If I replace and recalibrate this CRT, do you think this will solve my problem?
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TVMagicMAn
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PostPosted: Sat Mar 25, 2006 5:55 am    Post subject: Re: CRT tube for Sony KP-43t75 Reply with quote

evbrown wrote:
I have a Sony KP43T75 TV. The Blue CRT went bad. I can enter the calibration screens via the remote commander. However, it is too far out to synch the blue CRT. While I am not an engineer, I am reasonably technical. Is this something I can replace and then recalibrate myself? When I do a web search, it appears that I might need Sony part # 873358725

If I replace and recalibrate this CRT, do you think this will solve my problem?


No you have convergence problem
replace both STK since you have no experience
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evbrown
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PostPosted: Sat Mar 25, 2006 9:35 am    Post subject: Reply with quote

Very good. So I need two of Sony part 8-749-014-37?

http://www.partstore.com/ProductDetail.aspx?ProductSKU=1697814&ProductType=PART

If I call out a technician to professionally recalibrate, what should that cost me?

Thank you for your assistance!
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PostPosted: Mon Mar 27, 2006 6:59 am    Post subject: Reply with quote

$300/$350
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evbrown
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PostPosted: Mon Mar 27, 2006 7:14 am    Post subject: Reply with quote

Thank you for the price estimate.

If possible, I would like to get someone to confirm my part numbers before I order them, and that I have a better than 50% chance that is what needs to be replaced. Can anyone help?

Smile
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DEADTV
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PostPosted: Wed Aug 02, 2006 10:16 pm    Post subject: Sony KP43T75 Dead Reply with quote

My sony died, now it just blinks 4 times at me. Research says that means no vertical. Is this accurate? Where do I start troubleshooting.. I am in the electronics repair field, just not the TV one. (I do understand that high voltage spanks harder than my mom)
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cape9255
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PostPosted: Thu Aug 03, 2006 7:09 am    Post subject: sony kp53s75 Reply with quote

anyone tell me how good this tv is i am thinking of buying it
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DEADTV
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PostPosted: Thu Aug 03, 2006 9:30 pm    Post subject: Dead Sony KP43t75 Reply with quote

Still Dead, the relay clicks though. Anyone have a service manual already they want to sell? Or Scuzzmatics?
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audiotoadie
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PostPosted: Mon Nov 27, 2006 2:35 am    Post subject: SONY KP43T75 DEAD Reply with quote

Mine does the same thing. I took it to a local shop and they said it would cost around $750 for a complete new power supply. # A1316-509A.
I'm thinking maybe not on that. I'll put it on my bench and see why the PS is not working.... Any ideas?
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minnie



Joined: 18 Aug 2005
Posts: 2877
Location: Hell

PostPosted: Tue Nov 28, 2006 1:07 am    Post subject: Re: Sony KP43T75 Dead Reply with quote

DEADTV wrote:
My sony died, now it just blinks 4 times at me. Research says that means no vertical. Is this accurate? Where do I start troubleshooting.. I am in the electronics repair field, just not the TV one. (I do understand that high voltage spanks harder than my mom)


Flyback #8-598-994-20.
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