I am not sure. hahahah!

Both laptops are Intel ones. Both laptops are non-touch versions.

My cable the new that i have in front of me: [h=3]Lenovo Thinkpad E15 Gen 2 LCD Video Cable DC02C00LD00[/h]
But i keep believing that something is wrong with the "pins all together" i mean the 4 pins that are getting their signals most probably from another controller chip ?I am not sure. hahahah!

Both laptops are Intel ones. Both laptops are non-touch versions.

My cable the new that i have in front of me: [h=3]Lenovo Thinkpad E15 Gen 2

...

There's 2 versions of the E15 gen2

According to Lenovo parts search

[URL]https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-edge-laptops/thinkpad-e15-gen-2-type-20td-20te/20te/parts/display/buy-now[/URL]

The models with Intel CPU (the one you have) (Type 20TD/20TE) uses display cable FRU: 5C10Z23917

The models with AMD CPU (type 20T8, 20T9) use a different display cable FRU: 5C10Z23842

They're not interchangeable, and that could explain it
I checked the schematics for NM-C771 (E15 gen2 AMD) and the pin...

Hi,

looking for the schematics and boardview of the Lenovo ThinkPad 14 G4

Lenovo ThinkPad E14 Intel 12th Gen

Project Code :JEE442/JEE542
Board Name :NM-E211

LENOVO ThinkPad E14 E15 GEN 4 INTEL LCFC NM-E211 JE442 JE542 REV0.1 SCHEMATIC"

This specification for the Lenovo ThinkPad E15 Gen 4 (Intel) 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 E15 Gen 4 (Intel) boardview and E15 Gen 4 (Intel) 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...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 Gen 2 (Intel) Netbook 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 E15 Gen 2 (Intel) boardview and E15 Gen 2 (Intel) 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,...

This specification for the Lenovo ThinkPad E15 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 E15 boardview and E15 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 ThinkPad E15...

This specification for the Lenovo ThinkPad E15 Gen 2 (Intel) 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 E15 Gen 2 (Intel) boardview and E15 Gen 2 (Intel) 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,...

This specification for the Lenovo ThinkPad E15 Gen 2 (Intel) 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 E15 Gen 2 (Intel) boardview and E15 Gen 2 (Intel) 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,...

This specification for the Lenovo ThinkPad E15 Gen 2 (Intel) 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 E15 Gen 2 (Intel) boardview and E15 Gen 2 (Intel) 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,...

This specification for the Lenovo ThinkPad ThinkPad E15 Gen 2 (Intel) 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 ThinkPad E15 Gen 2 (Intel) boardview and ThinkPad E15 Gen 2 (Intel) 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...

This specification for the Lenovo ThinkPad ThinkPad E15 Gen 2 (Intel) 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 ThinkPad E15 Gen 2 (Intel) boardview and ThinkPad E15 Gen 2 (Intel) 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...