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Acer AL2216W Power Supply Capacitor Replacement「はじめに」への変更

- Nickによって編集

承認済みの編集 : Nick

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追加
変更なし
Introduction
If your Acer monitor is acting up, you probably have a case of bad or failing capacitors. Here are some signs of bad capacitors [ … ] * Power issues * No power * Video issues(stability, doesn't stay on when plugged into a computer, resolution, random image dropping, etc.) * auto adjustment issues * Power light flickers slightly * Random problems * it has to be unplugged from the wall frequently * Transformer hum* * Inverter hum* [ … ] following issues. issues. Even if your issue is likely not going to require a full recap, it's still a good idea to replace all the capacitors in one shot. [ … ] This one is having automatic adjustment issues, power issues when hooked up to a computer and transformer hum problems. I already took this apart to check the capacitors, so it will be easier then one that was never opened before. '''Expect a lot of trouble if you have never opened your AL2216W before. I am saying this from firsthand experience working on this monitor.''' I also know what capacitors failed in advance, so I was able to get them ahead of time. [ … ] I got this monitor free because of this, and after a full recap, I got a new monitor for 13.00 in caps. This was also my first recap I did on something I wanted to recover, and went in with zero experience doing capacitor recaps correctly-I screwed up ALL ATTEMPTS at practice before fixing this monitor. If you're afraid to try this, it isn't bad. This was the first time I did it and I didn't ruin the monitor and managed a successful repair. The only way you're gonna learn how to repair on the component level is if you take risks. I labeled it "difficult" due to the fact you have to handle a bare power supply. As of late, I have been having trouble finding the original capacitors I originally used to repair this monitor when I attempted to build a proper part list. As a result of this, I doubled the value of the capacitors further in the Parts section then I originally did when I fixed this monitor 7 months ago. I also did this because I feel Acer skimped on the capacitor ratings from the factory. [ … ] '''If you injure yourself performing this repair, I will not be taking responsibility for your actions! You have been warned to follow ALL safety instructions provided to avoid injury if unexperienced with high voltage equipment!'''
If your Acer monitor is acting up, you probably have a case of bad or failing capacitors. Here are some signs of bad capacitors [ … ] * Power issues * No power * Video issues(stability, doesn't stay on when plugged into a computer, resolution, random image dropping, etc.) * auto adjustment issues * Power light flickers slightly * Random problems * it has to be unplugged from the wall frequently * Transformer hum* * Inverter hum* [ … ] following issues. issues. Even if your issue is likely not going to require a full recap, it's still a good idea to replace all the capacitors in one shot. [ … ] This one is having automatic adjustment issues, power issues when hooked up to a computer and transformer hum problems. I already took this apart to check the capacitors, so it will be easier then one that was never opened before. '''Expect a lot of trouble if you have never opened your AL2216W before. I am saying this from firsthand experience working on this monitor.''' I also know what capacitors failed in advance, so I was able to get them ahead of time. [ … ] I got this monitor free because of this, and after a full recap, I got a new monitor for 13.00 in caps. This was also my first recap I did on something I wanted to recover, and went in with zero experience doing capacitor recaps correctly-I screwed up ALL ATTEMPTS at practice before fixing this monitor. If you're afraid to try this, it isn't bad. This was the first time I did it and I didn't ruin the monitor and managed a successful repair. The only way you're gonna learn how to repair on the component level is if you take risks. I labeled it "difficult" due to the fact you have to handle a bare power supply. As of late, I have been having trouble finding the original capacitors I originally used to repair this monitor when I attempted to build a proper part list. As a result of this, I doubled the value of the capacitors further in the Parts section then I originally did when I fixed this monitor 7 months ago. I also did this because I feel Acer skimped on the capacitor ratings from the factory. [ … ] '''If you injure yourself performing this repair, I will not be taking responsibility for your actions! You have been warned to follow ALL safety instructions provided to avoid injury if unexperienced with high voltage equipment!'''

ツール

  • Flathead Screwdriver x1 removed.
  • Soldering Iron x1 removed.
  • Solder x1 removed.
  • Rosin Flux Electronics x1 http://www.amazon.com/Solder-Flux-Liquid-2oz-10-4202/dp/B004RIF3BM/ref=sr_1_5?ie=UTF8&qid=1384359682&sr=8-5&keywords=solder+flux# removed.
  • Flush Wire Cutters x1 removed.

パーツ

  • 16v 2200uf capacitor x1 http://www.amazon.com/2200uf-Capacitor-105c-Radial-Leads/dp/B004C53SBM/ref=sr_1_6?ie=UTF8&qid=1391369372&sr=8-6&keywords=10v+2200uf+capacitor removed.
  • 35v 220uf capacitor x2 http://www.amazon.com/220uf-35vdc-Capacitor-Radial-Leads/dp/B0059J5BZG/ref=sr_1_4?ie=UTF8&qid=1391369568&sr=8-4&keywords=35v+220uf+capacitor removed.
  • 10v 1000uf capacitor x1 http://www.amazon.com/1000uf-Capacitor-105c-Radial-Leads/dp/B0052GRKZU/ref=sr_1_2?ie=UTF8&qid=1391369660&sr=8-2&keywords=10v+1000uf+capacitor removed.
  • 35v 1000uf capacitor x2 http://www.amazon.com/1000uf-Capacitor-105c-Radial-Leads/dp/B004C4TV8W/ref=sr_1_1?ie=UTF8&qid=1391369764&sr=8-1&keywords=35v+1000uf+capacitor removed.