Soldering for dummies
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gorocks99I have a TV that hasn't worked for some time (~a year) and I finally decided to take initiative and fix it. Looks like the most common issue is bulging capacitors (it's a Samsung LCD). So, I'm planning on popping off the back and verifying this is the case, and assuming it is, heading to a local place to pick up some new capacitors, some solder, and a soldering iron. Figure I can fix it for <$50, instead of spending a crap ton on a new TV or a repairman.
However, I've never soldered anything in my life. I've watched videos of people performing the repair and it seems easy enough. Those of you familiar, how easy/difficult of a job is it? Is it something a beginner can handle? Any tips? -
THE4RINGZPretty easy task. Just make sure not to hold the iron on the leads too long. Get them hot, apply the solder and get the iron off of there.
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ernest_t_bassI can do it, so it can't be that hard.
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gorocks99
TWSS?ernest_t_bass;1044910 wrote:I can do it, so it can't be that hard. -
ytownfootballI have to replace a color wheel on my projection (already did the bulb). Not sure if it's worth it or not but that sob still owes me.
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ZWICK 4 PREZSoldering itself isn't hard.
Soldering on a board with a million pieces is a little harder.
Using the right solder is essential to make sure you don't burn up a component. If you use a solder rated at 450 degrees, and your capacitor will melt at 335.. well you'll have a problem. Likewise if you use a solder that melts at a temp too low to seed the component, you'll just burn the solder.
good luck. -
said_aouitaZWICK 4 PREZ;1044919 wrote:Soldering itself isn't hard.
Soldering on a board with a million pieces is a little harder.
Using the right solder is essential to make sure you don't burn up a component. If you use a solder rated at 450 degrees, and your capacitor will melt at 335.. well you'll have a problem. Likewise if you use a solder that melts at a temp too low to seed the component, you'll just burn the solder.
good luck.
This is coming from a man who knows his capacitors, even flux ones.