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Monitor Repair Log and Database. **Arcade and Gaming** => LCD and CRT Monitor Repair Tech Support => Topic started by: Boredom on March 20, 2021, 07:48:36 AM

Title: Kortek KTL201S-11 blanking when cold
Post by: Boredom on March 20, 2021, 07:48:36 AM

I have a Kortek KTL201S-11 that will go dark for a second and come back when cold.  Once unit has warmed up, the issue goes away.  It's been suggested that a few caps likely need replacement.  Any suggestions as to which ones?  Any schematics floating around for this screen?


Thank you

Title: Re: Kortek KTL201S-11 blanking when cold
Post by: Trisail on March 20, 2021, 03:27:58 PM

If it looks like the picture on the web - Where the power cord plugs into, there is a power supply under it. Replace all the aluminum electrolytic capacitors in that PS. The other cover has a PCB under it with a couple aluminum electrolytic capacitors on it also. Maybe do those if the PS recap does not help. I'm going to go with the PS recap should help.
Tony.

Title: Re: Kortek KTL201S-11 blanking when cold
Post by: Boredom on March 20, 2021, 05:38:32 PM

I'll have to check those out.  Thank you