Re: Samsung S24D360HL White-Black-White-Black

For whatever reason I'm unable to take control or interrupt the vid to no-vid sequence with the external controls. I can power on/off but it seems like the external controls are not available during this on/off process.

Re: Samsung S24D360HL White-Black-White-Black

Thanks for helping me clarify.

Once the monitor is powered on...the screen goes from good video to dark in a never ending succession. The good video is as normal and clear as could be.

Re: Samsung S24D360HL White-Black-White-Black

Great point. In fact, it was not. I know what I need to check.

Thank you.

I have Samsung S24D360HL digital monitor and the other day when powered on it went White-Black-White-Black etc... but each time I could see the video was there but the "on/off" cycle continues. So I'm certain video signal is arriving and being processed.

I checked the power supply, power seemed good, checked a few caps near the power input but not seeing any open/shorts etc.

Tried to find a schematic but no joy.

Seen this? Any recommendation regarding possible TS process or a root cause? Happy to post any additional information or answer any questions....

Re: New Members - please post your introductions here

I'm a senior hardware engineer @ f5 Networks. 30 years in all sorts of systems and network environments. Just starting to collect enough toys and tools to begin my own board level "repair" hobby. Looking forward to absorbing all (or at least as much as possible) of the knowledge that abounds here.

Re: New Members - please post your introductions here

As a new member and noob forum participant I have to admit there is both a sense of joy and fear as I gaze upon what is clearly a highly intelligent and gregarious interchange here! Nice!