dell xps M140 turn the adapter led off

unlockdev · 05-25-2011, 10:51 AM

I Hav Dell xps M140 with i connect it with dc adater i see adapter led off
i check all mosfet is ok and caps

i dont know where is the problem

bluestone · 06-21-2011, 02:42 PM

This problem id probably a bad cap some where i have solved these problem before always with dell computers. It is a cap short around the power area or the vga area just check for cap shortages around there.....

**Uranium-235** · 06-21-2011, 05:44 PM

its a laptop. are you sure the adapter is good?

05-25-2011, 10:51 AM	#1
unlockdev Member Join Date: Apr 2011 Posts: 77	dell xps M140 turn the adapter led off I Hav Dell xps M140 with i connect it with dc adater i see adapter led off i check all mosfet is ok and caps i dont know where is the problem

06-21-2011, 02:42 PM	#2
bluestone Member Join Date: Jun 2011 City & State: Accra My Country: Ghana Line Voltage: 240VAC 50Hz I'm a: Professional Tech Posts: 71	Re: dell xps M140 turn the adapter led off This problem id probably a bad cap some where i have solved these problem before always with dell computers. It is a cap short around the power area or the vga area just check for cap shortages around there.....

06-21-2011, 05:44 PM	#3
Uranium-235 Radioactive Join Date: Aug 2007 City & State: tehas My Country: US Line Voltage: 120VAC 60Hz I'm a: Professional Tech Posts: 1,976	Re: dell xps M140 turn the adapter led off its a laptop. are you sure the adapter is good?

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