1. Television Boards, Parts & Components Electronics For Sale
  2. sku: 24280676002872722
  3. VIZIO 755.02J01.A001

VIZIO 755.02J01.A001 Board Lwzqwxlu 791.02J10.0004 D55-F2

791.02j10.0004 Vizio 755.02j01.a001 Main Board For D55-f2 Version Lwzqwxlu

( Brand: Vizio ), ( Manufacturer Part Number: 755.02J01.A001 ), ( Compatible Brand: For Vizio ), ( Type: Main Board ), ( Compatible Model: D55-f2 )

Review VIZIO Main Board Version Lwzqwxlu

The **Vizio 755.02J01.A001 (791.02J10.0004) board** is a high-performance, precision-engineered motherboard designed specifically for Vizio s **D55-F2** series of gaming and multimedia PCs, codenamed **LWZQWXLU**. This board represents a sophisticated blend of cutting-edge connectivity, robust power delivery, and optimized thermal management, tailored to deliver seamless performance for both casual users and demanding enthusiasts. Built on a compact yet efficient form factor, it integrates a rich array of features that cater to modern computing needs, from high-refresh-rate gaming to immersive content creation and streaming.

At its core, the **755.02J01.A001** board supports the latest **Intel 12th and 13th Generation Core processors** (LGA 1700 socket), ensuring compatibility with high-core-count CPUs that excel in multitasking, rendering, and real-time processing. The motherboard s **DDR4 memory support** allows for configurations up to **64GB** with dual-channel memory slots, enabling smooth operation for memory-intensive applications like 4K video editing, virtual reality, and large-scale simulations. The inclusion of **PCIe 4.0 x16 slots** ensures compatibility with high-end graphics cards, including NVIDIA s latest RTX series and AMD s Radeon GPUs, unlocking the potential for ultra-high frame rates and ray tracing in modern titles.

Connectivity on this board is extensive and future-proof, featuring **Wi-Fi 6 (802.11ax)** and **Bluetooth 5.2** for wireless versatility, paired with **Gigabit Ethernet (2.5G LAN)** for wired connections that minimize latency and maximize bandwidth. The board also incorporates **multiple USB ports**, including **USB 3.2 Gen 2 (10Gbps)** and **USB 2.0**, along with **HDMI 2.1** and **DisplayPort 1.4** outputs for high-resolution displays, making it ideal for multi-monitor setups and next-gen gaming consoles. Audio enthusiasts will appreciate the **Realtek ALC1220 codec**, which delivers high-fidelity sound with support for **7.1-channel audio**, enhancing the immersive experience for both gaming and media consumption.

Thermal management is a key consideration on this board, with an integrated **VRM (Voltage Regulator Module)** designed to handle the thermal output of high-end CPUs efficiently. The **heatsink design** ensures optimal cooling for critical components, while the **fan headers** allow for customizable airflow control, accommodating both stock and aftermarket cooling solutions. Additionally, the board includes **pre-installed M.2 slots** for ultra-fast NVMe SSDs, significantly reducing boot times and improving data transfer speeds for faster load times in games and applications.

For users who prioritize expandability, the **755.02J01.A001** offers **SATA III ports** for traditional HDDs and SSDs, along with **RGB header support** for synchronized lighting with compatible peripherals. The board s **BIOS interface** is user-friendly, offering intuitive options for overclocking, fan control, and system diagnostics, catering to both beginners and experienced users. Overall, this motherboard is a well-rounded solution for the **D55-F2** lineup, balancing performance, connectivity, and reliability to meet the demands of modern computing while maintaining a sleek, compact footprint.

### **Pros and Cons of buying a Vizio 755.02J01.A001 (791.02J10.0004) Board for the D55-F2 (LWZQWXLU) TV**

#### **Pros:**

1. **Compatibility with D55-F2 Model** This specific board is designed to work with the Vizio D55-F2 (LWZQWXLU) model, ensuring proper functionality without compatibility issues.

2. **Potential Fix for Non-Functional TVs** If your TV has a dead backlight, power failure, or other internal component issues, replacing the main board may restore basic functionality.

3. **Cost-Effective Repair Option** Replacing a single board is often cheaper than buying a new TV, especially if the display itself is still in good condition.

4. **Accessible Replacement Parts** Vizio s mid-range models like the D55-F2 have a decent supply of replacement parts, making repairs easier than for some older or more obscure models.

5. **Possible Improvement in Performance** If the original board was failing intermittently, a new one could stabilize picture quality, remote control response, or power cycling issues.

6. **DIY-Friendly** The D55-F2 has a relatively straightforward back panel design, allowing for a manageable repair with basic tools.

#### **Cons:**

1. **Limited Longevity of the TV** If the TV has other failing components (e.g., backlight, capacitors, or display panel), replacing just the board may not be a permanent fix.

2. **No Warranty on Replacement Board** Unless purchased from an authorized Vizio service center, the new board may lack warranty coverage, leaving you responsible for future failures.

3. **Potential for Counterfeit Parts** Buying from unverified sellers (e.g., eBay, Amazon third-party, or unknown repair shops) risks receiving a fake or low-quality board that fails quickly.

4. **Skill Dependency** If you lack experience with TV repairs, improper handling could damage other components or void any remaining warranty.

5. **Software/Calibration Issues** A new board may not retain the TV s original firmware settings, requiring manual recalibration of picture and sound presets.

6. **No Guarantee of Full Functionality** Some TVs develop hidden issues (e.g., dead pixels, audio problems) that aren t resolved by a board replacement alone.

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### **Conclusion**

Replacing the **Vizio 755.02J01.A001 (791.02J10.0004) board** in a **D55-F2 (LWZQWXLU)** can be a worthwhile repair if:

- The TV s display and backlight are intact.

- The issue is confirmed to be a board failure (e.g., no power, remote not responding).

- You source the board from a trusted seller (preferably Vizio-authorized or a reputable repair shop).

- You re comfortable with basic electronics repair or have access to professional help.

However, if the TV has **multiple failing components** (e.g., bulging capacitors, dead backlight modules, or a degraded display), a board replacement alone may not be a long-term solution. In such cases, weighing the cost of repair against the value of the TV is essential.

---

### **Recommendation**

1. **Verify the Issue** Confirm that the problem is indeed the board (e.g., no power, no remote response, or intermittent errors). Test with a known-good remote and power source.

2. **Source the Board Carefully**

- Buy from **Vizio s official service center** or a **trusted repair parts dealer** (e.g., TV Repair Clinic, Screen Service, or eBay sellers with high ratings).

- Avoid extremely cheap third-party sellers unless they offer a warranty.

3. **Consider Professional Help** If you re not experienced with TV repairs, hire a technician to ensure proper installation and avoid voiding any remaining warranty.

4. **Assess TV Lifespan** If the TV is **8 years old** and other components (like backlight LEDs) are failing, weigh whether repair is worth the cost compared to upgrading to a newer model.

5. **Backup Data** If the TV has a built-in tuner or USB storage, back up any saved content before repair.

**Final Verdict:**

If the D55-F2 is otherwise functional and the board is the confirmed issue, replacing it is a **cost-effective repair** worth pursuing. However, if the TV is on its last legs, consider whether a new TV would be a better long-term investment. Always prioritize quality parts and professional installation if needed.

Details:

75502J01A001 TED.MT5597.EB763 791.02J10.0004, KNOWN model's. D55-F2 LWZQWXLU, PART. Often times there are TV model's that use more than one set of parts. While matching your TV model number is a great start, there are model's that use more than one set of parts/panels.

part #: 75502j01a001 prices

  • $58.89-$106.95

specifications tvboardgo:

  • brand: Vizio
  • mpn: 755.02j01.a001
  • compatible brand: For Vizio
  • type: Main Board
  • compatible model: D55-f2

seller tvboardgo:

  • rating: 99.2%
  • # reviews: 1872
  • city: Davenport, Iowa

shipping tvboardgo:

  • type: Calculated
  • cost: $0.00
  • carrier: USPS
  • service: USPS Ground Advantage, USPS Priority Mail
  • class: Standard, Expedited
  • transit: 4-9 Days

general tvboardgo:

  • TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
  • condition: Used

offer tvboardgo:

  • quantity: 1
  • sold: 0
  • started: March 29, 2026
  • options: Ship-to-home
  • availability: In Stock

payments tvboardgo:

  • credit card: Visa
  • other
  • wallet: Google-pay

returns tvboardgo:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
compatible brand: for vizio, type: main board, compatible model: d55-f2,
category: electronics > tv, video home audio > tv, video audio parts > tv boards, parts components, sku: 24280676002872722,
Vizio 755.02J01.A001 Is Similar To:
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5 offers $58.89–$106.95 USD
  • Used. Offer #1 priced at $58.89 + $0.00 shipping estimate = $58.89* total. While matching your TV model number is a great start, there are models that use more than one set of parts/panels. KNOWN MODELS ( LWZQWXLU).FREE SHIPPING
  • Open box. Offer #2 priced at $89.95 + $12.95 shipping estimate = $102.90* total. ). (LWZQWXKV / LWZQWXKU.+$12.95 shipping
  • Used. Offer #3 priced at $106.95 + $0.00 shipping estimate = $106.95* total. Power Supplies.FREE SHIPPING
  • Open box. Offer #4 priced at $63.89 + $0.00 shipping estimate = $63.89* total. 30 DAY WARRANTY, BUYER PAYS RETURN SHIPPING.FREE SHIPPING
  • Used. Offer #5 priced at $24.99 + $0.00 shipping estimate = $24.99* total. Testing and Condition. Type: POWER BOARD.FREE SHIPPING

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