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sanyo ds25630 fuse blows    
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Joined: 12 Jun 2009
Posts: 1
Location: texas

PostPosted: Fri Jun 12, 2009 10:14 am    Post subject: sanyo ds25630 fuse blows Reply with quote

sanyo ds25630, chassis 25630-00, 4amp/125v buss fuse knocked out by thunder storm. When replaced and try to power up the new 4amp/125v buss fuse blows. Is the tv/circuit board dead?

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Joined: 21 Jan 2009
Posts: 2395
Location: Far, Far Away

PostPosted: Sat Jun 13, 2009 1:08 am    Post subject: Reply with quote

That's a fuse's job.
Check horizontal output transistor, the Bridge rectifier and Regulator in the power supply, other semiconductors. Also check foils for damage.
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