# Power jack for COMPAQ Presario 900AP by extra digital, model PJ340125

**URL:** https://aio.lv/en/product--extra-digital-pj340125--4113721
**Data updated:** 2026-02-12 14:04 (EET)
**Category:** RJ Plugs & Boots
**Manufacturer:** extra digital
**Manufacturer code:** PJ340125
**EAN:** 9990000340125
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-pj340125--4113721

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Replacement power jack compatible with COMPAQ Presario 900AP laptops, manufactured by extra digital (model PJ340125). Designed for restoring DC power connection and charging functionality. Suitable for repair or spare-part use when the original jack is damaged or worn. Simple installation by a qualified technician ensures reliable power delivery and extends device service life.

## Long description

Replacement power jack compatible with COMPAQ Presario 900AP laptops, manufactured by extra digital (model PJ340125). Designed to restore the DC power connection and charging functionality, this power jack is intended for repair or spare-part use when the original connector is damaged, loose, or worn. The component provides a direct replacement to re-establish stable power delivery and extend the usable life of the laptop when installed correctly by a qualified technician.
Advantages
This power jack delivers a reliable contact interface for external power adapters, restoring consistent charging and power transfer. The component is built to match the form factor and electrical contacts required by COMPAQ Presario 900AP models, which reduces compatibility issues during repair. Its compact design allows installation in the existing jack housing without major modifications to the laptop chassis, enabling a fast and cost-effective replacement option.
Suitable for
Repairing COMPAQ Presario 900AP laptops with non-functional or damaged DC power jacks
Replacing worn or loose power connectors that cause intermittent charging
Servicing used or refurbished COMPAQ Presario 900AP units to restore charging capability
Key specifications
Function: DC power input jack for laptop power delivery
Compatibility: physical and electrical match for COMPAQ Presario 900AP series
Connection type: board-mounted DC barrel connector suitable for internal soldering or socketed installation
Material: metal contacts with insulated housing for safe power transfer
Dimensions: compact form factor designed to fit original jack bay of the laptop
How to use
Installation requires disassembling the laptop to access the motherboard area where the original power jack is mounted. The damaged jack should be desoldered or removed according to the laptop service manual, taking care to avoid damage to surrounding components. The replacement jack must be positioned and soldered or secured in the same orientation as the original, ensuring solid electrical connections and proper mechanical support. After reassembly, verify correct polarity and stable voltage output from the power adapter before powering on the device.
Usage recommendations
Use a compatible COMPAQ Presario 900AP power adapter and confirm voltage and polarity prior to regular operation. Have installation performed by a qualified technician or an experienced repair technician to ensure safe soldering and correct alignment. Avoid forcing the connector when plugging and unplugging the adapter to reduce wear on the replacement jack.

## FAQ

### How much does the Power jack extra digital PJ340125 for COMPAQ Presario 900AP cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 extra digital 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 extra digital 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/4113721/10510172_large.webp