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Monitor Repair Log and Database. **Arcade and Gaming** => Monitor Repair Tech Support => Topic started by: ed cool on January 24, 2011, 05:00:22 PM



Title: help with kortek models 17@1982 monitors
Post by: ed cool on January 24, 2011, 05:00:22 PM
i have recapped, changed h.v. transformer,and the hv trans. ,replaced IC 106, most of my chassis don't have the green light on control board. but when i unsolder pin 1 of the hv transformer i get the green light
on the 220v i only get 200v . 4.9 on the 6.3  .if any one can help please do.   thanks eddie


Title: Re: help with kortek models 17@1982 monitors
Post by: ed cool on June 17, 2011, 01:03:35 PM
on the schematic it has Q704 and on the board it is Q714.; this will keep monitor from coming up.it will read low resistance if bad.