DC Power Jack Cable for Dell G7 17 7790 P40E 0HTKXY HTKXY

Product Description

The DC Power Jack Cable for Dell G7 17 7790 P40E is a replacement charging port assembly intended for compatible Dell gaming laptops. It connects the laptop’s power input jack to the internal power connection, helping restore charging connectivity when the original jack or cable is damaged.

This replacement part is listed with Dell part number 0HTKXY (HTKXY). Before ordering, compare the original power jack assembly, cable length, connector, mounting points, and part number to ensure compatibility.

Compatible Models

• Dell G7 17 7790
• Dell P40E platform — verify the exact laptop configuration before ordering.

Compatible Part Numbers

• 0HTKXY
• HTKXY

Product Details

• Product Type: DC Power Jack Cable
• Compatible Brand: Dell
• Compatible Model: Dell G7 17 7790
• Platform Reference: P40E
• Part Number: 0HTKXY / HTKXY
• Application: Laptop charging port and power input connection replacement
• Assembly Type: DC power jack with cable
• Package Contents: 1 × DC Power Jack Cable Assembly

Warranty Details

1 Month Replacement Warranty.

Important Note

• Confirm the original part number 0HTKXY / HTKXY before purchasing.
• Compare the cable length, connector, mounting points, and jack design with the original assembly.
• Dell gaming laptops may require specific power-input assemblies; do not rely on the model name alone.
• If the laptop still does not charge after replacing the jack, the charger, battery, or motherboard power circuit may require diagnosis.
• Professional installation is recommended.

Frequently Asked Questions

1. Is this DC power jack cable compatible with Dell G7 17 7790?
It is listed for the Dell G7 17 7790. Verify the original part number and connector configuration before ordering.

2. What does part number 0HTKXY mean?
It is the Dell part number supplied for identifying this power jack assembly.

3. Does this product include the cable?
Yes, this listing is for a DC power jack assembly with its connecting cable.

4. Will replacing the power jack fix all charging problems?
Not necessarily. Charging faults can also be caused by the adapter, battery, or motherboard power circuitry.

5. Can I install the power jack myself?
Installation requires opening the laptop and handling internal connectors. Professional installation is recommended if you lack laptop repair experience.