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Black flat ribbon cable with white front-panel power switch and LED connector ends

SMUGDESK

SMUGDESK Power Switch Button Cable CN085DX6 for Dell Optiplex 390 790 990 3010 7010 9010

SKU CH-HT7Y-AZPJ3

Replacement front-panel power switch and LED cable restores boot and indicator function on Dell Optiplex 390, 790, 990, 3010, 7010 and 9010 MT or SFF desktops

  • Direct replacement for Dell Optiplex front panel power cable, part number CN085DX6
  • Restores power-on function and LED indicator, fixes unresponsive button and dead light
  • Matches OEM connector pinout and cable length, installs without modification or soldering
  • Durable stranded wiring with insulated jacket, withstands repeated chassis opening and long-term use
  • Compatible with Optiplex 390, 790, 990, 3010, 7010, 9010 MT and SFF models

Replacement Power Button Cable for Optiplex

This SMUGDESK CN085DX6 cable restores front-panel power and LED function on Dell Optiplex 390, 790, 990, 3010, 7010 and 9010 desktops. It matches the original part number and pinout for a direct, solder-free repair.

Verify Model and Form Factor Before Buying

Confirm your chassis is an MT tower or SFF small form factor and that the original part number is 085DX6. The cable is not compatible with other Optiplex form factors or different Dell series.

Fixes Failed Power-On and Dead LED Symptoms

Replaces a worn or damaged front-panel harness that prevents booting or leaves the power indicator dark. The jump is worth it when the original cable has frayed, the switch feels loose or the LED no longer lights.

Highlights

  • Direct replacement for Dell Optiplex front panel power cable, part number CN085DX6
  • Restores power-on function and LED indicator, fixes unresponsive button and dead light
  • Matches OEM connector pinout and cable length, installs without modification or soldering
  • Durable stranded wiring with insulated jacket, withstands repeated chassis opening and long-term use
  • Compatible with Optiplex 390, 790, 990, 3010, 7010, 9010 MT and SFF models

Specifications

No published specifications for this item yet.

Questions about this item

What comes with the CN085DX6 power switch cable and do I need any extra parts?

The cable includes the power switch trigger and LED indicator wiring in one harness. No extra parts or soldering are required for installation.

How do I know the CN085DX6 fits my Optiplex 390, 790, 990, 3010, 7010 or 9010?

Match the original part number 085DX6 on your old cable and confirm the chassis is an MT tower or SFF small form factor.

Will the front power button and LED work normally after I plug in this CN085DX6 cable?

Yes, the connector pinout and cable length match the OEM specification, restoring normal power-on function and front-panel indicator light.

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