Latest threads in Electronics Repairshow only best voted threads

Subject Author Posted Replies
 
BIOS tricks.......Free E-Book
Hi=85Good day=85=85.I juz want to share something......hopefully it may be helpful to some of you Who is this book for? This book is for those (novice and advanced) who are interested in optimization...
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Ma, I Broke The Plate!
The other day I noticed that our microwave was sparking a bit. Then a few minutes after making some pop corn there was a loud thump sound that came from the microwave, but I didn't think about it...
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Wayne Kerr 3245 inductance analyzer with bad deflection board
Repairing a Wayne Kerr 3245 inductance analyzer that has a bad CRT board. C311 located between the yoke connector and the flyback transformer is missing - judging from the capacitor "fuzz" all over...
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DP6150 shutting down
Hi, I rescued a Proxima DP6150 that is in quite good condition (cosmetically, low lamp hours, good image, convergence, etc.). But, it shuts down after just a few minutes of use. At least one fan is...
 
Ferrite Bead
Hi all, I have here a Ferrite bead. Its from inside a laptop and is the first component before the DC cable even hits the motherboard. Its got about 2.5 turns, ferrite outside dia approx 5mm and...
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Proview 900W LCD Monitor
hey, I've got an LCD monitor here(as mentioned in the subject, it's a Proview 900W) when I hook it up after it's been unplugged for a long time, it works just fine for a few minutes. anyway, what...
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Grounding attic antenna?
Do I need to ground an antenna in my attic? (The web page talks about outdoors and putting the ground right where the cable comes into the house, which implies I don't need one for the attic, afaict....
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Follow-up on splitters, semi-circular antenna
A) To follow up on the recent thread started by me that turned to tv-reception and splitters, I ended up putting in a 1-2 splitter in my attic, in place of the old Channel Master 1-4 and later anr...
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Old X10 Modules Failing?
About 20 years ago I had the brilliant idea of installing X10-controlled floodlights under the eves of the house and putting the X10 modules that control same up in what passes for an attic. Now...
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2002 source1 hvac control
I have an Source1 HVAC control which is failing. It works. turns on the heat, but shuts off prematurely. Does anyone know if it is possible to fix it, or is that too complicated to try fixing by...
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Arrhenius equation (capacitor life)
bob http://www.edn.com/article/CA6588368.html
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pc issue.. should I be worried?
Just buy a new PC. You'll be much happier in the end. Here you can get a dual core ATOM processor (very low power), 1g RAM, 256G HD and a DVD drive for $260 (including 16.5% VAT). You may have to shop...
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A new thing to worry about
Powering Your Switch Connect the supplied AC adapter to 12VDC/100mA on the back of the switch. Then, plug the other end of the adapter into a standard AC outlet. The power turns on. Note: To avoid...
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Mits WS 65813 green tint problem
Set has green picture. OSD used to be green now looks yellow. Search on Web only results are green blinking light. Anyone here familiar with this particular problem on this model #? No troubleshooting...
 
Resistor sortiment
Hi, I am an hobbyist and I would need a collection of resistors. So a box where there would be - let's say 20-40 each value of resistors available. I haven't found such in Finland but I am sure there...
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