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

Product Description

DC Power Jack Cable for Dell G7 17 7790 is a replacement charging port connector designed to restore proper power connectivity when the original DC jack becomes damaged, loose, or defective.

This DC-in charging connector cable connects the laptop’s power adapter input port to the internal motherboard power connection. It is suitable for replacing a faulty charging jack that causes charging interruptions, loose adapter connections, or power input problems.

This replacement part is compatible with selected Dell G Series laptops, including Dell G7 17 7790. It is an ideal solution for laptop repair technicians and users experiencing charging port issues.

The DC power jack cable helps restore a stable connection between the laptop charging port and the motherboard when the original component is faulty.

Compatible Models

• Dell G7 17 7790
• Dell G7 17 7790 P40E
• Dell G7 17 7790 P40E001
• Dell G7 15 7590 (selected configurations)
• Dell G5 15 5590 (selected configurations)

Compatible Part Numbers

• HTKXY
• 0HTKXY
• CN-0HTKXY
• 1417-00LB0DR

Product Details

• Product Type: DC Power Jack Cable
• Brand Compatibility: Dell
• Laptop Series: Dell G Series
• Compatible Model: Dell G7 17 7790
• Regulatory Model: P40E
• Regulatory Type: P40E001
• Part Number: HTKXY
• Alternate Part Number: 0HTKXY
• Connector Type: DC-In Charging Port
• Cable Type: Internal Power Jack Cable
• Connector Design: 9-Pin (verify original cable)
• Installation: Internal Laptop Motherboard Connection
• Function: Power Adapter Input / Charging Port Connection
• Application: Laptop Charging Port Replacement
• Condition: Replacement Spare Part

Common Problems This Part Can Fix

• Laptop charging port is loose or damaged.
• Power adapter connection becomes intermittent.
• Laptop charges only when the charger is held at a particular angle.
• DC charging socket is physically broken.
• Laptop does not receive power through a damaged DC jack.
• Charging connection disconnects frequently.

Warranty Details

1 Month Replacement Warranty against manufacturing defects and functional issues.

Important Note

• Please compare the product with the provided images before placing your order.
• Check the original DC jack part number, cable length, connector shape, and pin arrangement before purchasing.
• No screws or additional accessories are included unless specified.
• Please ensure compatibility before installation. Using an incompatible part may damage your laptop.
• If the product is out of stock, your payment will be refunded.
• Contact us immediately if you experience any functionality problems. Eligible functional issues will be handled through immediate replacement.
• Warranty does not cover external, accidental, or physical damage, cuts, burns, misuse, or installation-related damage.
• Warranty will be void if warranty stickers or labels are missing, damaged, or tampered with.

Frequently Asked Questions

1. Is this DC power jack cable compatible with Dell G7 17 7790?

Yes, this DC power jack cable is listed for Dell G7 17 7790 P40E laptops with part number HTKXY or 0HTKXY. Always compare your original connector before ordering.

2. What is the function of a DC power jack cable?

It connects the laptop’s external charging port to the internal motherboard, allowing power from the adapter to reach the laptop.

3. What are the symptoms of a damaged DC power jack?

Common symptoms include loose charger connections, intermittent charging, charging interruptions, and a physically damaged charging socket.

4. Can this part be used in Dell G5 5590 and G7 7590?

It is also listed for selected Dell G5 15 5590 and G7 15 7590 configurations. Verify the original part number and connector arrangement.

5. Does this product include the complete DC charging port with cable?

Yes, this product is a DC-in power jack connector supplied with its internal cable. Please check the product images for the exact included components.