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Dell Studio 15.6 inch LCD back cover with hinges and antenna cables in Shine Within design

DELL

DELL Studio 1555 1557 1558 15.6" LCD Back Cover U155N

SKU CH-9Q87-AYWZK

Genuine 15.6" LCD back cover with hinges, antenna cables and power button for Dell Studio 1555, 1557 and 1558 models

  • Accessory categoryLCD Back Cover
  • Genuine Dell part ensures exact fit for Studio 1555 1557 1558
  • 6 inch LCD back cover restores original display protection
  • Includes left and right hinges for secure screen movement
  • Wireless antenna cables integrated for reliable connectivity
  • Power button with cable included for full functionality

Genuine Dell LCD back cover

This is a genuine Dell 15.6 inch LCD back cover lid assembly with hinges for the Dell Studio 1555 1557 and 1558 laptops. It includes left and right hinges wireless antenna cables and the power button with cable. The cover features the Shine Within design colour. Dell part number is U155N.

Replacement part for damaged lids

The assembly restores the structural integrity of the display lid and the hinge mechanism for the compatible Studio models. It provides the mounting points for the wireless antenna cables and the power button board. Installation requires disassembly of the display panel from the existing lid.

Verify exact model before ordering

This part fits only the Dell Studio 1555 1557 and 1558 systems. It will not fit other Studio series laptops or different Dell product lines. Confirm the model number on the service tag or the bottom case label matches one of the three listed models before purchase.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 80% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDELL
Model nameCompatible Model: Dell Studio 1555 1557 1558
Part numberU155N
Accessory categoryLCD Back Cover

Questions about this item

Does the 15.6" back cover add noticeable heat or fan noise when the laptop runs all day?

The lid is a passive shell with hinges, antenna cables and a power button cable; it has no electronics or moving parts, so it generates no heat and makes no sound.

Which existing laptop parts must I already have to install this U155N cover on a Studio 1555, 1557 or 1558?

You need the original LCD panel, bezel, webcam module and the motherboard-mounted hinge brackets; the cover bolts to those pieces and reuses the stock antenna and power-button cables.

Will the U155N hinges line up with the chassis mounts on an older Studio 1555 without modification?

Yes — the part is built to Dell PN U155N for the 1555, 1557 and 1558, so the hinge mounting points match the factory chassis on all three models.

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