I thought this is a bios issue but it is not. Other than the main power rail and charging IC, places I ought to think it should have 19v it has 8.6. At the LVDS connector, there is no 19v. If I connect the charger, the power button led comes on for 1minute but the processor is cold and the fan doesn't spin. What might be the issue?
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Re: Dell 5410 not powering on
Link the schematic if in the schematic forum.
Measure the voltage to ground of each coil on the board.
Be sure the power adapter is the original. PS_ID voltage is important to measure which is used for the single wire communication to sense a valid adapter. -
Re: Dell 5410 not powering on
This board doesn't seem to have a schematic available online yet. Yes I am using the original chargerComment
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Re: Dell 5410 not powering on
What are the silkscreen markings on the logic board?Comment
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Re: Dell 5410 not powering on
FDZ41 la-j371p
Rev: 1.0(A00)
2020-03-10Attached FilesLast edited by motanya; 05-20-2023, 10:41 AM.Comment
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Re: Dell 5410 not powering on
No I did notComment
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Re: Dell 5410 not powering on
Is this nvdc design? How much is the main power rail?Comment
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I have the same problem. Did anyone ever figure it out of find a board schematic?Comment
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Re: mon2
My board is LA-J371P. Its the same as the pic of the board motanya posted. The board schematic you posted looks like it but its hard to tell. Would you have a diagram for it?Comment
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These boards are very complex to fault find. However, you have to establish whether the board works with both barrel and UBS C chargers. I would suggest use the barrel as it's simpler to follow.
Ascertain whether the 19V is present or not. If so, check the usual 3.3v and 5v and take it from there.Comment
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This specification for the DELL Inspiron 5410 2-in-1 Hybrid (2-in-1) 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 5410 2-in-1 boardview and 5410 2-in-1 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, or download...09-07-2024, 02:20 AM
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This specification for the DELL Inspiron 5410 2-in-1 Hybrid (2-in-1) 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 5410 2-in-1 boardview and 5410 2-in-1 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, or download...09-07-2024, 02:20 AM
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This specification for the DELL Inspiron 5410 2-in-1 Hybrid (2-in-1) 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 5410 2-in-1 boardview and 5410 2-in-1 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, or download...09-07-2024, 02:20 AM
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This specification for the DELL Inspiron 5410 2-in-1 Hybrid (2-in-1) 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 5410 2-in-1 boardview and 5410 2-in-1 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, or download...09-07-2024, 02:20 AM
-
This specification for the DELL Inspiron 5410 2-in-1 Hybrid (2-in-1) 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 5410 2-in-1 boardview and 5410 2-in-1 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, or download...09-07-2024, 02:20 AM
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