[TechAssist] NEC TV model ct-2620s chasis 17a-8 no video
- From: "Peter Oster" <Oster.Peter@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 10 Oct 2001 10:56:33 -0400
Hello Group
Problem:This set had excessive high focus voltage to the point where it =
was jumping the spark gap.
Solution:Replaced flyback which solved focus voltage problem,now I have no =
video just a raster, I find that there is no video or very weak video =
going to crt board I have replaced Ha1180 (ecg1650) and this did not bring =
back video.
Does anyone have any ideas? or a schematic on this set? Thanks=20
P.S. I have also checked the setup switch=20
>
Peter Oster CET
Sr Technologist
TES Group
NORTHROP GRUMMAN
Litton Systems Canada
Ph 902-873-2000 Ext 6534
Oster.Peter@xxxxxxxxxxxxx
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