Genuine Dell Power Button Board R07HP1
This original Dell circuit board provides the power button function for Inspiron 13z (5323) laptops. It is a direct replacement for the factory-installed part number R07HP1. The component restores the ability to turn the notebook on and off. It is intended for owners or technicians repairing that specific model.
Low power draw with no active cooling needed
The board draws minimal current only when the button is pressed. No fan or heatsink is required and operation is silent. Thermals remain negligible during normal use. Power consumption returns to near zero once the system starts.
Highlights
- Genuine Dell OEM replacement for Inspiron 13z
- Powers the laptop on and off reliably
- Exact fit for model 5323 part R07HP1
- Brand-new component ready for immediate installation
Specifications
| Brand | Dell |
|---|
Questions about this item
How is the power button circuit board installed in the Dell Inspiron 5323?
The board sits beneath the keyboard deck and connects to the mainboard via a flat ribbon cable. The step people get wrong is routing that cable under the hinge bracket without pinching it, which stops the power signal reaching the board.
What maintenance or replacement will the R07HP1 circuit board need later?
The board itself has no moving parts and needs no scheduled maintenance. Replacement is only required if the power button stops responding or the ribbon connector is damaged during a keyboard or hinge repair.
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