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Small green circuit board with LED, power button and ribbon cable

DELL

DELL Vostro 3400 3500 Power Button Board Ribbon Accessory

SKU CH-YADX-6E411

Power button circuit board with LED and ribbon cable for Dell Vostro 3400 and 3500 laptops

  • Genuine Dell OEM part ensures reliable power control
  • Powers Vostro 3400 laptops on and off correctly
  • Powers Vostro 3500 laptops on and off correctly
  • Includes LED circuit board with ribbon cable
  • New condition guarantees unused, factory-quality component

Genuine Dell OEM power button board

This is a genuine Dell OEM power button circuit board with LED and ribbon cable for Vostro 3400 and 3500 laptops. The board controls the system power-on and power-off functions. It arrives new and matches the component shown in the product images.

For Vostro 3400 or 3500 owners needing a replacement

This part suits owners of a Dell Vostro 3400 or 3500 whose power button board has failed. It is not suitable for any other laptop model or for users needing a full keyboard, palm-rest assembly or motherboard component.

Dell Vostro 3400 and 3500 compatibility

The only specification that determines fit is the laptop model: this board is made for Vostro 3400 and Vostro 3500 units. Verify the exact model number on your device before ordering.

Highlights

  • Genuine Dell OEM part ensures reliable power control
  • Powers Vostro 3400 laptops on and off correctly
  • Powers Vostro 3500 laptops on and off correctly
  • Includes LED circuit board with ribbon cable
  • New condition guarantees unused, factory-quality component

Specifications

BrandDell

Questions about this item

Does the power button board generate noticeable heat or draw extra power during continuous use?

The board is a passive switch assembly with an LED indicator; it adds no measurable heat or power draw when the Vostro 3400 or 3500 runs all day.

What existing laptop components must be present for this ribbon cable to connect and function?

You need the matching motherboard header and the original palm-rest cutout found on the Vostro 3400 or 3500 chassis.

Will this replacement board work if I keep the original keyboard and display panel from my Vostro 3400?

Yes, the board interfaces only with the power circuit on the motherboard, so the existing keyboard and display remain unaffected.

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