Question about PC Desktops
The IPboard part no. BN44-0012A is bad. We had to replace 5 monitors with the same problem. If under warranty call 1-800-Samsung for repair or exchange.
Posted on Apr 23, 2009
If you're out of warranty, you might be able to fix this by replacing a couple of capacitors on the power supply board. I have been doing this the past couple of days to several "dead" monitors with success. I have replaced 820uF 25V caps with 1000uF 35V ones you can get at Radio Shack for $1.69. And 1000UF 10V caps with 1000uF 16V caps. A great indicator of heat problems is looking at the protective plastic shield(s) and looking for melting & black circles. These caps usually have a flat silver top. If they are bad, they either have not top, or the top is popped up. I hope this helps!
Posted on Oct 14, 2009
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