hi its hp 15 and when i plaged it the led on the charge connecter show white light and when i turnon it shows light led on front and it turns off and the cpu become very hot its anexpected from sild cpu
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Re: hp15
How long does it take to turn off after pressing the power button?
is any led on or is the fan spinning after turning off?
does it do POST?
is there any other sign after pressing the power button? -
Re: hp15
it stay around 3-4 seconds and no fun spinning and also no post but the cpu heat quicklyComment
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Re: hp15
If cpu's heat-sink works fine, I recommend testing components which are directly connected to the cpu, probably for a short.Comment
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Re: hp15
thanks
i search for bad caps and mosfats but cant find oneComment
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Re: hp15
Find the board's schematic to do more precise tests.
If you want other people to help, attach the schematic here and report your measurements, please.
A picture of the board would be useful too.Comment
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I have a Lithonia Lighting 65-Watt Gray Hardwired Compact Fluorescent
I also have back when Light of America had these light bulbs available for yard lights
The issue with Light of America was the blast boards had all most certain board failure while bulbs hardly ever fail
While the Lithonia lighting fixture has all most certain bulb failure
So I have modified the Lithonia lighting fixture to accept the Light of America light bulb and see how long this will last
I have only had this light fixture for not more than a year if it... -
This specification for the LG Gram Ultra-light Weight Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Ultra-light Weight boardview and Ultra-light Weight schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-07-2024, 03:40 AM
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This specification for the LG Gram Ultra-Light Laptop Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Ultra-Light Laptop boardview and Ultra-Light Laptop schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-06-2024, 09:10 PM
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This specification for the LG Gram Ultra-Light Laptop Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Ultra-Light Laptop boardview and Ultra-Light Laptop schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-06-2024, 08:40 PM
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Hello everyone.
This is my development machine. I've been using it since two years and half without any problem except sometimes it wouldn't wake up from sleep.
Lately the issue became more frequent and powering it up would take few seconds to show the POST screen.
Then the computer refuses to power on at all. Now only the caps lock button flashes 7 times then stops. The charging light is always on whenever a power source is connected (battery or charger).
I tried long pressing on the power button, after several seconds it would go off then when the button is released...
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