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Small green circuit board with LED indicators and connector

DELL

DELL Precision 7550 Status Indicator LED Circuit Board HY1C9

SKU CH-EBMM-XBXHJ

Genuine Dell OEM status-indicator LED board shows power, battery and drive activity for Precision 7550 laptops

  • ProcessorLaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • LED board shows power battery and drive status
  • Direct replacement for Precision 7550 laptops
  • Matches Dell part number HY1C9 exactly
  • Ready to install with no extra components needed

Genuine Dell Precision 7550 Status LED Board

This genuine Dell OEM circuit board carries part number HY1C9 and provides the power, battery and hard-drive activity indicators for the Precision 7550 laptop. It is a direct replacement for the original status light module installed at the factory. ||

Owners of a Dell Precision 7550 needing

Technicians repairing a Precision 7550 with a failed or damaged status LED will find this board matches the original fit and function. Users of other Dell models or different laptop brands should look elsewhere because the connector and mounting are specific to the 7550 chassis. ||

Restores the three front-panel status lights

The board drives the power, battery charge and drive activity LEDs so the operator can see the system state at a glance. It does not add extra ports, change the display output or affect processor performance; it simply returns the original indication function.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 98% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameDELL
Processor
ProcessorLaptop-computer-replacement-parts

Questions about this item

Does this HY1C9 LED board need a Precision 7550 chassis and motherboard to function?

Yes, the board is a genuine Dell OEM part designed specifically for the Precision 7550 laptop and connects to that model's motherboard.

Will this indicator board work if I keep my existing Precision 7550 palm-rest assembly?

The circuit board mounts inside the Precision 7550 chassis; it replaces the original status LED module and works alongside the original palm-rest and keyboard components.

How can I confirm the HY1C9 board is operating correctly after installation?

Power on the Precision 7550 and verify the LEDs show power, battery charge, and drive-activity states exactly as the original board did.

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