my laptop mouse sensor are not working properly?????? so plz tell me............
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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... -
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... -
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...09-06-2024, 10:50 PM
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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...09-06-2024, 10:50 PM
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This Dell Latitude 5530 will not charge when turned off. when turned on and in bios it will charge properly and the adapter wattage is shown.
I noticed that when in bios if the charger is unplugged the bios still reports the laptop as charging and the charging light in front of the laptop stays on
When charging, PL4401 has a stable voltage of 12.8V however when plugged in but not charging the voltage alternates between 4v and 12v on PL4401
Please help
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