Re: Samsung 245BW cold start problem



I didn't take Caps out of the board to measure and don't have the specification sheet. This power board model is BN44-00173A. I put everything back and using the same monitor now since I don't have a spare one.

But I took a picture of it. Please take a look at it....

Re: Samsung 245BW cold start problem

I found two bulged Capacitors in my monitor. Both of them are 1000 uF, 10 V, 105 C.
I have been looking to buy two capacitors to replace. I prefer Panasonic, but I can't find one or don't know where to look.

I am not familiar with this, so the silly questions .

1. Is this a correct part showing in this link?
[url]https://www.digikey.com/product-detail/en/nichicon/PCG1A102MCL1GS/493-3094-1-ND/1662564[/url]

It says "lead free". If there is no lead how do I solder it?
...

Re: Samsung 245BW cold start problem

So, give any clue to which capacitor?

Everyday morning for the last one week, when I turn on the PC, the Samsung SyncMaster 245BW display doesn't show anything, just a black screen. Then I just disconnect the power to the monitor or flip the switch in the back, the display comes back live.

I noticed that, it happens when temperature in the room is below 75F, other times it is as normal.

Anybody knows what is causing this?

Re: New Members - please post your introductions here

I can't post anything