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Flat ribbon cable with connectors at both ends

DELL

DELL Chromebook 3100 Power Cable Y4J73

SKU CH-Q939-0TFC1

Genuine Dell OEM power cable connecting the right-side IO daughterboard to the motherboard in Chromebook 3100 laptops

  • Genuine Dell OEM replacement part ensures reliable fit
  • Connects right side IO board to motherboard for power delivery
  • Designed specifically for Dell Chromebook 3100 laptops
  • Dell part number Y4J73 matches original component exactly
  • New condition guarantees unused factory quality

Dell Chromebook 3100 Power Cable Y4J73

This genuine Dell OEM cable connects the right-side IO daughterboard to the motherboard inside a Chromebook 3100 laptop. It restores the power path to the side I/O board so the ports on that edge function again. The part is new and matches the component shown in the supplier images.

Dell part number Y4J73

The cable carries the Dell part number Y4J73 and the alternate reference GDA10_TYPE_C_POWER_CABLE. It is built specifically for the Chromebook 3100 model and will not fit other Dell laptops or Chromebook series. Verify the part number on the original cable before ordering.

Internal replacement for side I/O power

Installing this cable requires opening the Chromebook 3100 chassis to access the motherboard and the right-side daughterboard connector. It replaces a damaged or missing flex cable and frees the side ports from intermittent power loss. No other components are included in the package.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 93% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

What does the Y4J73 cable do inside a Chromebook 3100?

It carries power from the motherboard to the right-side IO daughterboard so the Type-C port and related circuits can function.

Which connector standard does the Y4J73 cable use?

The cable is built for the proprietary board-to-board header used on the Chromebook 3100 IO daughterboard.

What physical space does the Y4J73 cable need to fit?

It is sized to route between the motherboard and the right-side IO board inside the Chromebook 3100 chassis.

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