Laptop hardware problem.Amilo - GSM-Forum

kon.electronics · 07-27-2014, 01:23

Hi guys this part seems faulty.The motherboard near jack seems fryied.Its where this part is located..I have change the capacitors which all where fried.I checked with multimeter lines are like the scematics.

And the next part before capacitors is this one.But i cant find it nowhere..

It seems and inductor but i cant tell..Anyone can help me with this?

[IMG]

[/IMG]

Anyone know what part is this so i can order it ?

HUM · 07-28-2014, 02:52

what is the model of that laptop
post full detail about this
wat is the problem no power or something else ?

kon.electronics · 07-28-2014, 21:22

its Fujitsu Simens Li 1705.

It was giving to me for free..The problem was in the power jack.

When i opened it i saw a fried motherboard

All three Capacitors where busted..fried.I changed the fried capacitors and the got fire again and the motherboard got a small smoke on it.

After some investigate i saw that the inductor may have the problem..I told maybe it was shorted..

Here the scematics and explain better

[IMG]

[/IMG]

YES NO POWER TRAVELS TO CPU AND MOTHERBOARD.NO LIGHTS NOTHING AT ALL.WHEN I CONECT CHARGER SMOKE WILL START IN THE SCEMATIC AREA

kon.electronics · 07-29-2014, 01:37

4 oclock in the morning..

The LAPTOP TUNRED ON!!IAM SO HAPPY..

The LINES were burned and gaved short.Thats why it gave me smokes..I skined off the burned matherboard layer and i trace new LINES..Now the motherboard is fine

!!!!!!!!!!!!

henrypereira · 08-18-2014, 19:56

Quote:

Originally Posted by kon.electronics

4 oclock in the morning..

The LAPTOP TUNRED ON!!IAM SO HAPPY..

The LINES were burned and gaved short.Thats why it gave me smokes..I skined off the burned matherboard layer and i trace new LINES..Now the motherboard is fine

!!!!!!!!!!!!

can you chare your work with pictures?

07-27-2014, 01:23	#1 (permalink)
kon.electronics Freak Poster Join Date: Jul 2013 Posts: 178 Member: 1976478 Status: Offline Thanks Meter: 3	Laptop hardware problem.Amilo Hi guys this part seems faulty.The motherboard near jack seems fryied.Its where this part is located..I have change the capacitors which all where fried.I checked with multimeter lines are like the scematics. And the next part before capacitors is this one.But i cant find it nowhere.. It seems and inductor but i cant tell..Anyone can help me with this? [IMG][/IMG] Anyone know what part is this so i can order it ? Last edited by kon.electronics; 07-27-2014 at 01:30.

07-28-2014, 21:22	#3 (permalink)
kon.electronics Freak Poster Join Date: Jul 2013 Posts: 178 Member: 1976478 Status: Offline Thanks Meter: 3	its Fujitsu Simens Li 1705. It was giving to me for free..The problem was in the power jack. When i opened it i saw a fried motherboard All three Capacitors where busted..fried.I changed the fried capacitors and the got fire again and the motherboard got a small smoke on it. After some investigate i saw that the inductor may have the problem..I told maybe it was shorted.. Here the scematics and explain better [IMG][/IMG] YES NO POWER TRAVELS TO CPU AND MOTHERBOARD.NO LIGHTS NOTHING AT ALL.WHEN I CONECT CHARGER SMOKE WILL START IN THE SCEMATIC AREA

07-28-2014, 02:52	#2 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	what is the model of that laptop post full detail about this wat is the problem no power or something else ?

07-29-2014, 01:37	#4 (permalink)
kon.electronics Freak Poster Join Date: Jul 2013 Posts: 178 Member: 1976478 Status: Offline Thanks Meter: 3	4 oclock in the morning.. The LAPTOP TUNRED ON!!IAM SO HAPPY.. The LINES were burned and gaved short.Thats why it gave me smokes..I skined off the burned matherboard layer and i trace new LINES..Now the motherboard is fine !!!!!!!!!!!!