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Small green circuit board with a power button actuator for Dell Vostro 3550

DELL

DELL Vostro 3550 Power Button Circuit Board accessory

SKU CH-FX6X-8C849

Genuine Dell power button circuit board for Vostro 3550 laptops, tested and working

  • Genuine Dell OEM part ensures exact fit for Vostro 3550
  • Tested working pull guarantees reliable power-on and power-off function
  • Replaces board identifiers DQ13_PWR DN15 50.4IF02.201 directly
  • Restores laptop power control without full motherboard replacement
  • New condition component ready for immediate installation

Dell Vostro 3550 Power Button Board

This replacement circuit board restores the power-on function for the Dell Vostro 3550 laptop. It carries the board identifiers DQ13_PWR, DN15 and 50.4IF02.201. The part is a working pull that has been tested and guaranteed to operate correctly.

For Vostro 3550 owners with a failed switch

The board fits only the Vostro 3550 model listed in the compatibility data. Buyers who need a power button for any other Dell series or a different laptop brand should look at a part matched to their specific machine.

Tested working pull condition

Each unit is verified to function before shipment, so the replacement arrives ready to install without additional diagnostics. No cables, screws or adhesive are included in the package.

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 8,241 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Which Dell laptop models accept the Vostro 3550 power button circuit board?

The board is compatible only with the Dell Vostro 3550 laptop.

What part identifiers are printed on the circuit board itself?

The board carries the markings DQ13_PWR, DN15 and 50.4IF02.201.

How can I verify the board is functioning after installation?

Press the power button; the laptop should turn on and off cleanly each time.

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