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color convergence

 
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jeffmsee
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PostPosted: Sun Jul 11, 2010 12:00 am    Post subject: color convergence Reply with quote

the vertical convergence works but not the horizontal I have a
tp50g90 if I have to replace the chip or board where can I find one
thank you
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Sun Jul 11, 2010 12:35 am    Post subject: Reply with quote

http://forum.eserviceinfo.com/viewtopic.php?t=33595&highlight=tp50g90

Also check bias resistors.
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jts1957



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PostPosted: Sun Jul 11, 2010 12:37 am    Post subject: Reply with quote

Forgot.

http://www.mcmelectronics.com/product/STK392-110
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becyn



Joined: 12 Jul 2010
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Location: Newburgh Ny 12550

PostPosted: Mon Jul 12, 2010 4:15 pm    Post subject: Reply with quote

jts1957 wrote:
Forgot.

http://www.mcmelectronics.com/product/STK392-110


Do not buy the least expensive offering at MCM. The originals were manufactured by SANYO. Be sure they specify SANYO on the IC's that you select!
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