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Every order ships within 1 business day
Easy Returns
30-day return policy for your peace of mind
90-Day Warranty
All products covered by the NextGenPCParts warranty
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🔍 Condition:
Genuine Dell OEM Part – Used
Fully functional and tested.
May show minor cosmetic signs of previous use (light scuffs or wear).
⚙️ Compatibility & Additional Information:
Model: Dell Precision 17 M7710 / 7710 Mobile Workstation
Part Number: LS-C555P
Function: Power Button Board with Cable Interface
Compatible with:
Dell Precision 7710 Mobile Workstation
Dell Precision M7710 (17.3-inch)
May also fit select M7720 configurations (verify part number and layout)
Connector: Ribbon cable connector for mainboard
Professional installation recommended
Please verify compatibility with your system before purchase
Every part is covered by our 90-day limited hardware warranty against defects in materials and workmanship. If anything goes wrong under normal use, we’ll repair, replace, or refund it.
To start a claim, email support@nextgenpcparts.com with your order number. Full details in our Terms & Conditions.
Orders ship within 1 business day. Most parts under 2 lbs go via USPS; larger items ship FedEx or UPS. Shipping is calculated at checkout.
Not the right fit? Free 30-day returns on defective items with a prepaid label. Contact us and we’ll take care of it.
Every order ships within 1 business day
30-day return policy for your peace of mind
All products covered by the NextGenPCParts warranty
Real people, replies within 24 hours