# Power input jack socket Dell 231X7 — replacement DC jack for laptop power connector

**URL:** https://aio.lv/en/product--dell-231x7--5058824
**Data updated:** 2026-04-14 14:16 (EEST)
**Category:** Laptop, PC & Tablet Accessories
**Manufacturer:** Dell
**Manufacturer code:** 231X7
**EAN:** 5704174960256
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Replacement power input jack socket Dell 231X7 for Dell laptops. This DC jack is intended as a direct replacement for a damaged or worn laptop power connector, restoring the external power connection for charging and operation. Use to repair laptops with a compatible jack, ensuring stable power delivery and prolonging device service life.

## Long description

Replacement power input jack socket Dell 231X7 is a DC jack designed as a direct replacement for the power connector on compatible Dell laptops. It restores the external power connection used for charging the battery and supplying operational power, helping to return a laptop to normal function after the original connector has become damaged, loose, or worn.
Advantages
This Dell DC power input jack socket offers a direct-fit replacement designed to match the original connector form and electrical contact points. By replacing a faulty jack you can regain stable power delivery and avoid intermittent charging or sudden power loss. The component is intended to be installed in the laptop’s existing housing, preserving the device’s external appearance and maintaining compatibility with the original power adapter.
Suitable for
Repairing Dell laptops with a compatible DC power jack after physical damage or connector wear
Restoring charging and power delivery when the original jack produces intermittent contact
Technical service, repair shops, and DIY laptop maintenance
When it may not be suitable
This replacement jack is intended only for Dell laptop models that use the same connector design and mounting style. It will not be suitable for laptops with a different connector type, voltage requirements, or proprietary power interfaces. If the internal power circuitry, motherboard, or power adapter is faulty, replacing only the jack will not resolve those issues.
Key specifications
Type: DC power input jack socket for laptop use
Compatibility: Designed to replace worn or damaged Dell laptop DC input connectors with matching form factor
Function: Restores external power connection for charging and operation
Mounting: Intended for installation into the existing laptop jack housing or mounting bracket
Contacts: Metal electrical contacts for DC power transfer
How to use
Installation requires disassembling the laptop to access the internal jack mounting area, removing the damaged connector, and fitting the replacement jack into the same position. Careful handling and appropriate tools are necessary to avoid damaging adjacent components or the motherboard. After mechanical installation, verify solder joints or connector clips are secure and then test with the original power adapter to confirm stable charging and power delivery.
What to consider before purchase
Confirm the replacement jack’s physical shape and mounting style match the laptop’s original connector
Verify electrical compatibility with the laptop’s power adapter and voltage requirements
Assess whether additional repairs (motherboard, adapter) are needed beyond the jack replacement
Usage recommendations
For best results, use the replacement jack in combination with the laptop’s original power adapter and test power delivery before full reassembly; if unsure about disassembly or soldering, consult a qualified technician or repair service.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Dell products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dell service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/5058824/68666750_large.webp