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Green rectangular circuit board with silver power button and connector ribbon

DELL

DELL Inspiron 1100 1150 5100 5150 5160 Power Button Board 9U742

SKU CH-35PD-5DF2Q

A power button circuit board for Dell Inspiron 1100, 1150, 5100, 5150 and 5160 laptops, Dell part 9U742

  • Genuine Dell OEM part ensures exact fit
  • Restores power-button function on Inspiron 1100 1150 5100 5150 5160
  • Direct replacement for Dell PN 9U742
  • New condition circuit board ready for installation

Replacement Power Button Board for Dell Inspiron

This new circuit board restores the power-switch function on Dell Inspiron 1100 1150 5100 5150 5160 models. It carries Dell part number 9U742 and fits the original mounting points. Installation returns the laptop to normal on/off operation without requiring a full chassis replacement.

Not for Other Dell Series or Non-Dell Notebooks

The board is shaped and keyed for the Inspiron 1100 1150 5100 5150 5160 family only. Buyers repairing Latitude, Precision, XPS, Vostro or any other Dell line need a different part. Owners of non-Dell laptops should source a board designed for their specific make and model.

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

Questions about this item

Which Dell Inspiron models does the 9U742 power button board fit?

The board is compatible with Inspiron 1100, 1150, 5100, 5150 and 5160 laptops.

Will this replacement board restore the original power-on function on an older Inspiron 5100?

Yes, it is the OEM Dell part 9U742 designed for those models and provides the same power-switch operation.

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