Re: Dell studio xps 1340 (DA0IM3MBAG0) hot System 5v/3v chip
The schematic I was linked to on the forum was rev 1B. I have access to 3A and 1B and can use either moving forward.
[url]https://www.badcaps.net/forum/showthread.php?t=118930[/url]Re: Dell studio xps 1340 (DA0IM3MBAG...t=118930[/url]
dwnisup91
Member
Last Activity: 05-23-2023, 08:09 PM
Joined: 05-09-2023
Location: PA
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Re: Dell studio xps 1340 (DA0IM3MBAG0) hot System 5v/3v chip
My multimeter doesn't give a reading when set to 20k or below for pin 7.Leave a comment:
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Re: Dell studio xps 1340 (DA0IM3MBAG0) hot System 5v/3v chip
This resistance of the 5v/3v chip is .117. This resistance kept increasing. I took a a picture when the reading slowed down.
[ATTACH]300671[/ATTACH]...Leave a comment:
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Re: Dell studio xps 1340 (DA0IM3MBAG0) hot System 5v/3v chip
The angle is awkward but this is the resistance shows 98.3
[ATTACH]300663[/ATTACH]...Leave a comment:
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Re: Dell studio xps 1340 (DA0IM3MBAG0) hot System 5v/3v chip
I checked the resistance on the 5v/3v chip and got nothing on my multimeter. So the chip is shorted?Leave a comment:
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Dell studio xps 1340 (DA0IM3MBAG0) hot System 5v/3v chip
Hey
I'm a beginner trying to fix a dead dell laptop motherboard. When the power adapter and the FFC that connects the power button is connected I noticed the Sys 5v/3v chip gets extremely hot to touch. I disconnected the FFC and the Sys 5v/3v chip was still warm. The voltages of Pq43 and Pq46 are at 19v which I think is fine. PQ42 and PQ44 both show 3.1v which I think shows something is wrong. I checked the chemical capacitors PC170 and PC159 and I get 0v. I am not sure why this happened or what to do to fix the issue. Any help or advice is appreciated! Thanks
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Re: Laptop battery charging circuit
Great thread! Thank you for sharing.Leave a comment:
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Re: Dell Studio XPS M1340
Thank you so much for your helpLeave a comment:
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Dell Studio XPS M1340
Motherboard p/n: DAOIM3MBAGO REV: G
I'm looking for the schematics. I'm new to this so any help is appreciated.
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Re: Useful Schematic component Code for Laptop
Thank you! Very helpful to a beginner like me.Leave a comment:
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Re: New Members - please post your introductions here
Hey Im from Pennsylvania USA. I’m here to learn everything I can about computer repair.Leave a comment:
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