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#1 |
New Member
Join Date: May 2013
City & State: Indianapolis
My Country: United States
I'm a: Knowledge Seeker
Posts: 5
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![]() Been trying to repair my monitor's circuit board. There are many ceramic capacitors the side of a needle head. Unfortunately, I don't have a steady hand, and after many trials, the solder from both sides of the capacitor are gone, and I can't get any new ones to stick. I'm not an expert, so I don't know exactly how an electrical connection is established. Is it where the soldering is supposed to be? If so, I might have burned through the board. I see the yellow/orange color and no sign of circuitry where the solder used to be. Actually, I'm trying to solder back a resistor that I removed to test something, so I'm not sure if I can somehow solder it back on when there isn't any of the old solder on both sides for it to stick to. Here's a picture of what I need to do.
http://i1251.photobucket.com/albums/...s/P1030186.jpg |
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#2 |
I see dead caps
Join Date: Oct 2007
City & State: Hiding inside a plated-through hole
My Country: New Zealand
Line Voltage: 230VAC 50Hz
I'm a: Hobbyist Tech
Posts: 4,700
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![]() You may have lifted the pads. Can you post a photo of your board showing the problem area?
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"Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous" -David VanHorn |
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