When powering it up, an overview on fixing an Acer AL2017 that is experiencing concerns. Partially 2 I’ll be changing a lot of the electrolytic capacitors with better caps. Afterwards will certainly be cleansing as well as reconstructing the screen up some harsh sides on the bezel with a Dremel.
Just the inflamed ones require to be changed however while you have it apart I would certainly suggest changing them all as the others are most likely to stop working at some point quickly.
An overview on fixing an Acer AL2017 that is experiencing problems when powering it up. In component 2 I’ll be changing many of the electrolytic capacitors with greater top quality caps. Because the entire procedure of desoldering each old capacitor and also soldering in a brand-new one is a little bit of a prolonged procedure I’ve sped up that up to 10x, as an outcome I do not cover which sized capacitor goes where or just how to straighten them. Simply make certain to get to each capacitor’s farad as well as voltage ranking after eliminating it and also making use of the exact same sized one to change it.
Given that the entire procedure of desoldering each old capacitor as well as soldering in a brand-new one is a little a prolonged procedure I’ve sped up that approximately 10x, because of this I do not cover which sized capacitor goes where or just how to straighten them. Simply ensure to get to each capacitor’s farad as well as voltage ranking after eliminating it and also making use of the exact same sized one to change it. Pay focus to the adverse as well as favorable leads, the unfavorable leads are the much shorter one as well as they straighten with the cross hatched out fifty percent of the circle on the board.
Capacitors Required:
-1 x 2200uF @ 10v
-1 x 1000uF @ 10v
-2 x 1000uF @ 25v
-1 x 22uF @ 50v
-3 x 220uF @ 25v
Advised Tools:
– Philips Screwdriver
– Small Plastic Trowel
– Desoldering Braid or Desoldering Pump
– Robinson Screwdriver
– Diagonal Cutters
– Soldering Iron
– Solder & Flux
– Coloured Markers
– A Towel
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