Dell Latitude 3120 - GCE GDB10 LA-K511P Rev 1.0 (A00) - need Schematics

Linuxoid32

New Member

Join Date: Jun 2025

Posts: 2

Country: Ireland
#1

Dell Latitude 3120 - GCE GDB10 LA-K511P Rev 1.0 (A00) - need Schematics

08-08-2025, 04:44 AM

Hello,

Model: Dell Latitude 3120
Motherboard: GDB10 LA-K511P Rev 1.0 (A00)
Motherboard vendor: GCE

While de-soldering the BIOS chip (W25R256JVEIQ) for flashing on my motherboard, the resistor on pin 2 (I/O line 1) of the chip got lost.

I would like to get the schematics (PDF or Boardview) or someone to check the resistance of the missing one and the surrounding resistors.

Thanks,
Linuxoid32
Tags: None

Previous template Next

Looking for Dell Latitude 5520 / 5530 / 5540 RJ45 network connector replacement

by diamon

I have a Dell Latitude 5530 with a damaged RJ45 network connector. See the attached pictures.

Have already searched on Farnell / Aliexpress / Ebay and had contact with several suppliers on Aliexpress and Ebay, but they cannot deliver this connector.
Is there someone inside the EU, who has these connector(s) or perhaps defective motherboard(s) for these laptop models I have mentioned in the topic title.

Pictures of these boards:
Dell Latitude 5520 https://www.ebay.com/itm/256052956663
Dell Latitude 5530 https://www.ebay.com/itm/125844181534
Dell...

4 Photos
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
02-28-2024, 12:51 PM
DELL Latitude 5420 Notebook Rugged schematics

by Idar Lund

Hi,

I'm working on the TPM chip in a Dell Latitude 5420 Rugged. It contains a NPCT754J chip, but I cannot find pin-out for this chip. I have checked the service manual; https://dl.dell.com/topicspdf/latitu...nual_en-us.pdf - but it's not detailed enough to contain this information.

I've also checked Novoton's own documentation of the chip here; https://csrc.nist.gov/CSRC/media/pro.../140sp3187.pdf and here; https://commoncriteriaportal.org/fil...ible-cc-2018_6...
- Channel: Schematic Requests ONLY!
11-17-2024, 05:06 AM
Dell Latitude 5420 does not start (no post) need help to find the reason why

by F R 2568

Hello all,

this is my first post, so if I make mistakes please do not hesitate to point them out, thank you in advance.

I got a Dell Latitude 5420 (Service Tag: 7RFM6D3, Motherboard: GDF40 LA-491P Rev.: 2.0 (A01)) which does not start and I want to repair it. These are the symptoms:

If the laptop is only connected to the AC adapter (battery removed):

When I press the power button, the keyboard backlight and the display backlight are turning on. Caps key light is lightning, but key does not respond to pressing it.

The power/battery...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
01-08-2025, 05:45 AM
DELL LATITUDE 7520 CORE I7 11-1185G7 16GB 256GB SSD 15.6IN W10 CF NT WLS Notebook Specification for Upgrade or Repair

by Document Archive

This specification for the DELL LATITUDE 7520 CORE I7 11-1185G7 16GB 256GB SSD 15.6IN W10 CF NT WLS 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 LATITUDE 7520 CORE I7 11-1185G7 16GB 256GB SSD 15.6IN W10 CF NT WLS boardview and LATITUDE 7520 CORE I7 11-1185G7 16GB 256GB SSD 15.6IN W10 CF NT WLS 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...
- Channel: Laptop, Tablet, & Notebook Specifications
09-06-2024, 10:50 PM
DELL LATITUDE 7520 CORE I7 11-1185G7 16GB 512GB SSD 15.6IN W10 CF NT WLS Notebook Specification for Upgrade or Repair

by Document Archive

This specification for the DELL LATITUDE 7520 CORE I7 11-1185G7 16GB 512GB SSD 15.6IN W10 CF NT WLS 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 LATITUDE 7520 CORE I7 11-1185G7 16GB 512GB SSD 15.6IN W10 CF NT WLS boardview and LATITUDE 7520 CORE I7 11-1185G7 16GB 512GB SSD 15.6IN W10 CF NT WLS 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...
- Channel: Laptop, Tablet, & Notebook Specifications
09-06-2024, 10:50 PM
Loading...
No more items.

Dell Latitude 3120 - GCE GDB10 LA-K511P Rev 1.0 (A00) - need Schematics

Dell Latitude 3120 - GCE GDB10 LA-K511P Rev 1.0 (A00) - need Schematics

Related Topics