# Power Board for Dell Monitor 755.A2M04.0001 — Replacement internal power supply board

**URL:** https://aio.lv/en/product--dell-755a2m040001--4103535
**Data updated:** 2026-02-12 14:04 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Dell
**Manufacturer code:** 755.A2M04.0001
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-755a2m040001--4103535

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Replacement power board designed for Dell monitors, model 755.A2M04.0001. This internal power supply board restores power functions and enables proper operation of compatible Dell display units. Intended for repair or refurbishment, it helps revive monitors with power-related faults, reducing the need for full unit replacement and extending device service life.

## Long description

Replacement power board designed for Dell monitors that restores internal power functions and enables proper operation of compatible display units. This board is intended for repair or refurbishment of monitors exhibiting power-related faults, helping to avoid complete unit replacement and extend the device’s service life. The component is intended for installation inside the monitor housing and connects to the main board and power input to regulate and distribute power to the display circuitry.
Advantages
The replacement internal power supply board provides a direct repair path for monitors with power failure symptoms such as no power-on, intermittent shutdowns, or other power distribution issues. Using a matched board maintains original power regulation characteristics and compatibility with the monitor’s control and backlight systems. Repairing a monitor with a replacement board can be more cost-effective than buying a new display and reduces electronic waste by extending the working life of the existing unit.
Suitable for
Repairing Dell monitors with internal power faults
Refurbishment workshops restoring used displays
Technicians diagnosing power-related display failures
Situations where replacing the entire monitor is unnecessary or uneconomical
Key specifications
Function: internal power supply board for monitor use
Compatibility: designed for specific Dell monitor models requiring this board for power regulation
Connections: board-to-mainboard and power-input connectors (matching original monitor harness)
Mounting: intended for in-chassis installation using original screw points
Purpose: restores power distribution to backlight, logic, and peripheral circuits within the display
How to use
Power down and unplug the monitor before beginning any repair. Open the monitor housing following manufacturer service instructions or a reliable service manual to access the internal boards. Disconnect the old power board by unplugging its cable harnesses and removing mounting screws, then install the replacement board in the same orientation and secure it using the original fasteners. Reconnect all cable connectors to the correct sockets, verify secure seating, reassemble the monitor housing, reconnect mains power, and perform a functional test to confirm the display powers on and operates correctly.
Usage recommendations
Perform installation in a static-safe environment and use appropriate tools. If you are not experienced with electronics repair, consider professional service to ensure correct installation and to avoid further damage. Verify board compatibility with your exact monitor model before installation and test all functions after replacement.

## FAQ

### How much does the Dell power board 755.A2M04.0001 cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 20.07.2026 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: Cash payment, 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/4103535/68517286_large.webp