[TechAssist] Sanyo DS27630 shorting horz output
- From: "Shaun" <ssroark@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 11 May 2002 09:32:32 -0600
This Sanyo DS27630 came in with a shorted horz. output and R608 and R610
burned and open. When all parts replaced unit played for about 1 hour then
shorted the horz. output again and blew the fuse this time. I replaced it
again and checked again for and cold solder joints and measured the base of
the horz. output (D1555) and it was (-0.03vdc) and after about 10
minutes it was starting to get hot to the touch. I do not have a schematic
so I am shooting in the dark. I also replaced the 1 uf 160 cap off of the
horz. driver transformer. Any help would really br great.
Shaun
Advanced Electronics
Fort Morgan, CO 80701
(970)867-3124
ssroark@xxxxxxxx
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