DC Power Jack with Cable for Dell Inspiron 17 7778 7779 P30E – 06VV22 6VV22

Product Description

The DC Power Jack with Cable for Dell Inspiron 17 7778 and 7779 is a replacement laptop charging connector designed to restore reliable power connectivity.

This internal DC-in charging port connects the laptop’s AC adapter to the motherboard’s power input circuit. It allows the laptop to receive external power and supports battery charging when the charging system is functioning correctly.

If your Dell Inspiron laptop is experiencing charging interruptions, a loose charging port, an unstable power connection, or a physically damaged DC socket, replacing the faulty DC power jack may help restore normal charging functionality.

This replacement DC charging assembly is compatible with Dell part numbers 06VV22 and 6VV22, with associated cable reference 450.08504.0011.

It is suitable for laptop repair technicians, service centres, and users looking for a replacement charging connector for compatible Dell Inspiron 17 7000 Series laptops.

Compatible Models

Dell Inspiron 17 Series

• Dell Inspiron 17 7778 2-in-1
• Dell Inspiron 17 7779 2-in-1
• Dell Inspiron 17 7773 2-in-1

Platform Compatibility

• Dell P30E
• Dell P30E001

Additional Models Reported by Replacement Suppliers

• Dell Inspiron 15 7378
• Dell Inspiron 13 7368
• Dell Inspiron 14 7405
• Dell Inspiron 14 5482

Important: Additional model compatibility must be confirmed by matching the original DC jack assembly, cable, and connector configuration.

Compatible Part Numbers

• 06VV22
• 6VV22
• CN-06VV22
• 450.08504.0011
• 450.08504.0012
• 450.08504.0001
• 450.08504.0002

Product Details

• Product Type: DC Power Jack with Cable
• Brand Compatibility: Dell
• Product Category: Laptop Spare Parts
• Compatible Series: Inspiron 17 7000
• Main Compatible Models: Inspiron 17 7778 / 7779
• Platform Number: P30E
• Regulatory Type: P30E001
• Primary Part Number: 06VV22
• Alternative Part Number: 6VV22
• Cable Part Number: 450.08504.0011
• Connector Type: DC-In Charging Port
• Assembly Type: Internal Power Jack with Cable
• Installation Type: Internal Laptop Replacement
• Function: Laptop Power Input and Battery Charging Connectivity
• Condition: Replacement Part
• Package Contents: 1 × DC Power Jack with Cable

Common Charging Problems This DC Power Jack Can Fix

A faulty DC charging connector may cause the following problems:

1. Laptop Not Charging: The laptop fails to receive power through the charging port.
2. Loose Charging Connection: The adapter plug does not fit securely into the DC socket.
3. Intermittent Charging: Charging repeatedly starts and stops.
4. Damaged Charging Port: The internal DC socket is broken or physically damaged.
5. Unstable Power Supply: The laptop unexpectedly disconnects from external power.
6. Charging Connection Failure: The laptop does not receive power because of a defective DC-in assembly.

Note: These symptoms may also be caused by a faulty charger, battery, or motherboard charging circuit. Proper diagnosis is recommended before replacement.

Installation Instructions

1. Switch off the laptop and disconnect the AC adapter.
2. Follow electrical safety precautions before opening the laptop.
3. Remove the bottom casing carefully.
4. Locate the internal DC power jack assembly.
5. Disconnect the existing DC jack cable from the motherboard.
6. Remove the defective charging connector.
7. Install the replacement DC power jack and connect the cable securely.
8. Reassemble the laptop and test the charging functionality.

Professional installation by a qualified laptop technician is recommended.

Warranty Details

1 Month Replacement Warranty (Manufacturing and Functional Defects Only).

Important Note

1. Please compare the product image with your original DC power jack before placing an order.
2. Check the connector design, cable length, cable routing, and part number carefully.
3. Screws and additional installation accessories are not included unless shown in the product images.
4. Installing an incompatible part may damage your laptop or motherboard.
5. If the product is out of stock after ordering, your payment will be refunded.
6. Immediate replacement support is available for verified functionality problems within the warranty period.
7. Warranty does not cover external damage, accidental damage, physical damage, cuts, burns, misuse, or improper installation.
8. Missing, removed, or damaged warranty stickers and labels will void the warranty.
9. Any physical damage identified during replacement inspection will void the warranty.
10. Please contact LaptopHub before ordering if you are unsure about compatibility.

Frequently Asked Questions

Q1. Is this DC Power Jack compatible with Dell Inspiron 17 7778?

Yes, this DC power jack is listed as compatible with Dell Inspiron 17 7778 2-in-1 (P30E).

Q2. Will this charging connector work with Dell Inspiron 17 7779?

Yes, Dell Inspiron 17 7779 2-in-1 is also listed as compatible with the 06VV22 / 6VV22 assembly.

Q3. What are the compatible part numbers for this DC Power Jack?

The main part numbers are 06VV22 and 6VV22. The associated cable reference is 450.08504.0011.

Q4. Can this DC Power Jack fix a loose charging port?

Yes, if the loose connection or charging problem is caused by a damaged DC power jack. Other power-related components may require separate diagnosis.

Q5. Does this DC Power Jack come with a cable and warranty?

Yes, this listing is for a DC Power Jack with Cable assembly and includes a 1-month replacement warranty against eligible manufacturing and functional defects.