Apus charger -27514.JPEG [111.12kb]
cargadorapus2.JPEG [144.38kb]
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Capacitors for Asus model X453M charger
4
hace 5 años
hace 5 años
Hello I was trying to fix the transformer of my Asus model X453M, I managed to detect the fault, since there were two capacitors that did not work, I unfolded them, I went to get them in an electronics store and I realized that I had lost them. I only remember the value of one of them, which was the largest that is 47 uF 450 V, but of the other that was smaller I do not remember its value. Someone who has more experience could tell me the value of all the capacitors of this transformer. It is 19V 1.75A 33W. Thanks in advance.
Apus charger -27514.JPEG [111.12kb]
cargadorapus2.JPEG [144.38kb]
Apus charger -27514.JPEG [111.12kb]
cargadorapus2.JPEG [144.38kb]
1.651
hace 5 años
It would be good if you pass us the model of the AC / DC source (charger) in question. And if you can, the reference of the components (ex .: C301)
3.857
hace 5 años
Hi Samael, if you already disassembled the source then check the electronic board. You must have a "model number" printed on the board. If you find it, indicate it, as well as the charger model.
Keep in mind that a font has many components, so they can't tell you all the values. What you can do here is upload a photo of both sides of the plate. E indicates the capacitor number (for example C5 or C8) to make it easier to identify the two capacitors you are missing.
4
hace 5 años
Hello again, here I leave the data I found. The model of the charger is ADP-33AW B. The plate has the same model inscribed in its upper part only that instead of "B" says AA, it can be seen in the first image that I just attached to the question. On the back it has a number that is 294014630 that in the image can be seen enclosed in a red circle. The capacitor that does not remember its value is the C10. In the attached images you can see the place where both capacitors were located.
4
hace 5 años
The other capacitor is not inscribed the reference of the component inside the plate. Although in the description of the question, he asserted that he did remember its value, I would still like to verify it because the memory is still fragile. In the images attached I can see with blue the place where the capacitors were in question. Thanks in advance for your answers.
1.651
hace 5 años
hace 5 años
From what I see, it is on the 19V output line, from there you can already deduce its maximum working voltage, sure 25V (you can more).
Close model, Delta-ADP-40PH-BB-19V-2.1A very similar in structure
Greetings from Uruguay
Greetings from Uruguay
3.857
hace 5 años
hace 5 años
Hi Samael. Thank you for uploading the photos I asked for. In these cases they are fundamental.
I checked the model but I didn't find the exact diagram of this circuit. I also pass other compatible values that will work in your source.
1) The larger Capacitor, respect the value you remember, this is correct. So place it (47 uF-450V). Maybe you get it as (47uF-400V), this is also compatible, even if it decreases 50V.
2) the smallest, C10. Place it (1000uF-25V). (one thousand microfarads- twenty-five Volt).
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