Hey guys, i'm curently trying to repair the laptop of my uncle, here is the deal, when plugged : a short press will do nothing, but a long one does (2-3s),--> keyboard turns on for 5 secs after de click then turns off, -->Power button led stays yellowish and nothing on the screen and for the fans, it depends but most of the time, no fans.
So i'm guessing a bios fault but i'm not sure, haven't check the voltages yet.
Also when plugged : Orange led on the charging port and Legion logo on as well. (even after overnight recharge)

Specs :
Bios Chip Name : winbond...

bios extracted from lenovo site update for... Legion Pro 5 16ARX8, Legion Pro 7 16ARX8H
DMI 1A7E000 - 1A7FFFF​ [ATTACH]n3577887[/ATTACH]...

bios extracted from Lenovo website update for Legion Pro 7 16IRX8H, Legion Pro 7 16IRX8, Legion Pro 5 16IRX8
DMI 20C000 - 20DFFF in bios 8mb​ [ATTACH]n3519988[/ATTACH] [ATTACH]n3519989[/ATTACH]bios extracted from Lenovo website update for Legion Pro 7 16IRX8H, Legion Pro 7 16IRX8, Legion Pro 5 16IRX8
DMI 20C000 - 20DFFF in bios 8mb​ [ATTACH]n3519988[/ATTACH] [ATTACH]n3519989[/ATTACH]...

hi so on the same board i m now on the case where a dual FET PQ5101 (DP20AL39HN) i need the specs as i can not find them please and perhaps replacements ideas

thank you as per images...

This specification for the Lenovo Legion 5 Pro 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 5 Pro boardview and 5 Pro 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 5 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 Pro 5 boardview and Pro 5 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 5 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 Pro 5 boardview and Pro 5 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 16IRX8H 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 Pro 7 16IRX8H boardview and Pro 7 16IRX8H 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 for...

This specification for the Lenovo Legion Pro 7 16IRX8H 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 Pro 7 16IRX8H boardview and Pro 7 16IRX8H 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 for...

This specification for the Lenovo Legion 5 Pro 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 5 Pro boardview and 5 Pro 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 16IRX8H 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 Pro 7 16IRX8H boardview and Pro 7 16IRX8H 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 for...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion 5 Pro 16ARH7H 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 5 Pro 16ARH7H boardview and 5 Pro 16ARH7H 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...

This specification for the Lenovo Legion Pro 5 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 Pro 5 boardview and Pro 5 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion Pro 7 16IRX8H 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 Pro 7 16IRX8H boardview and Pro 7 16IRX8H 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 for...

This specification for the Lenovo Legion Pro 7 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 Pro 7 boardview and Pro 7 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 for Lenovo Legion...

This specification for the Lenovo Legion 5 Pro 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 5 Pro boardview and 5 Pro 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 for Lenovo Legion...