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Dc power jack problem on asus x53s

Tags:
  • Asus
  • Laptops
  • Power
Last response: in Laptop Tech Support
May 23, 2014 2:17:20 PM

Hi I changed dc power jack on my laptop asus x53s because old one was broken but now it doesnt work more.I beleve that its settled very well because I tried to reset bios and when I putted the charger I saw 3 green led lights for 3 seconds but it doesn charge.Thanks

More about : power jack problem asus x53s

a b Ĉ ASUS
a c 301 D Laptop
May 23, 2014 3:44:10 PM

Perhaps the circuitry on the board is faulty. It's difficult to say whether the new jack or solder job is good or not. Unfortunately that's something you'll need to troubleshoot yourself.

Can you run the laptop off of the charger with no battery installed?
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May 23, 2014 4:10:54 PM

Yes it runs without battery after a bios reset I plugged in the charger when it was without the battery and keyboard and I saw 3 green lights only for 3 seconds on the motherboard and nothing it dosent go on more I think the work I did was good
I watched this video https://www.youtube.com/watch?v=Im_n9K-14_I and I did everythint wich thatvideo shows
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a b Ĉ ASUS
a c 301 D Laptop
May 23, 2014 4:20:41 PM

Your jack might be fine. Maybe the charging circuit is bad. :( 
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a b Ĉ ASUS
a c 380 D Laptop
May 23, 2014 6:32:43 PM

Hi, how did you reset the BIOS of your laptop? If you replaced the DC jack, can you give me a picture of the connections of the DC jack.
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May 24, 2014 1:02:16 AM

jarotech said:
Hi, how did you reset the BIOS of your laptop? If you replaced the DC jack, can you give me a picture of the connections of the DC jack.

I removed the battery for 1 minute and I plugged the charger without battery and as I said above I saw 3 green light in that moment.
Yes Ofcourse I will open again and I will make some photos.

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May 24, 2014 1:28:12 AM

jarotech said:
Hi, how did you reset the BIOS of your laptop? If you replaced the DC jack, can you give me a picture of the connections of the DC jack.

I dont have my smartphone I can do the photos only with webcam








Thanks
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a b Ĉ ASUS
a c 380 D Laptop
May 24, 2014 8:14:27 AM

From the pictures you have send, it seems that you did a good work at replacing the DC jack, but the pictures are out of focus for really see if you don't have a broken trace, sorry.
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May 25, 2014 3:15:41 AM

jarotech said:
From the pictures you have send, it seems that you did a good work at replacing the DC jack, but the pictures are out of focus for really see if you don't have a broken trace, sorry.

Anyway thankyou but now I remember that the guy wich had the laptop before me used a chinese charger universal wich was 24 V but this asus works with 19V ,so I changed the battery and I bought new original asus charger.maybe any fuse fail?I dont know if the laptop has fuses and if yes where I need to control the fuses?

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a b Ĉ ASUS
a c 380 D Laptop
May 25, 2014 10:42:29 AM

No, your laptop does not have any fuses in the circuit for the power inputs, you have a few coils, but I do not think this is the problem. Surely a component has exploded with a voltage of 24 volts from the adapter.
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