# Power Board for Dell S3220DGF monitor, replacement internal power circuit (MPN W125974050)

**URL:** https://aio.lv/en/product--dell-w125974050--12103056
**Data updated:** 2026-03-20 09:53 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** Dell
**Manufacturer code:** W125974050
**EAN:** 5704174521419
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 43.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-w125974050--12103056

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Replacement power board designed for the Dell S3220DGF monitor (MPN W125974050). This internal power circuit module supplies and regulates power to the monitor's components, intended for repair or refurbishment of faulty power units. Use cases include restoring functionality after power-related failures and replacing damaged internal electronics to avoid full monitor replacement.

## Long description

Replacement power board designed specifically for the Dell S3220DGF monitor. This internal power circuit module supplies and regulates the DC voltages required by the monitor’s backlight, logic board and control components. It is intended as a direct replacement for failed or damaged power electronics to restore normal operation without replacing the entire display assembly.
Advantages
The board restores power distribution and voltage regulation for the monitor’s internal components, addressing faults such as no-power, intermittent power, or power-related display issues. As an internal module replacement it can reduce repair cost and electronic waste compared with full monitor replacement. The part is compatible with the Dell S3220DGF monitor design and fits into the original mount points and connectors, enabling a like-for-like repair when installed correctly.
Suitable for
Repairing a Dell S3220DGF monitor that fails to power on
Restoring stable power after intermittent shutdowns or reboots
Replacing burned or damaged internal power electronics to recover display functionality
Refurbishment projects where the power circuitry must be renewed
Key specifications
Function: internal power supply and voltage regulation for monitor circuitry
Form factor: replacement circuit board designed for original internal mounting
Connectors: board-mounted connectors compatible with the S3220DGF harness (logic and backlight connections)
Components: integrated voltage regulators, capacitors and protection components for stable output
Intended use: repair and refurbishment of the monitor’s power system
How to use
Power must be disconnected and the monitor fully disassembled to access the internal power board. Remove the back cover and any shielding, note connector positions, disconnect cables, and replace the defective board with the replacement unit. Reconnect all cables to their original locations, reassemble the monitor and verify correct operation before finalizing the repair. Observe electrostatic discharge precautions and ensure the monitor is powered from a protected mains source during testing.
Usage recommendations
Use this replacement board only with the Dell S3220DGF monitor model and ensure the technician performing the repair is qualified for electronics servicing. Test the monitor on a safe, isolated bench power setup before full reassembly, and replace any visibly damaged cables or connectors to prevent recurrence of failures.

## FAQ

### How much does the Power Board Dell S3220DGF (W125974050) cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 16.07.2026 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 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/12103056/67634714_large.webp