AMTRAN 3642-1792-0150 Board Vizio Tv 0171-2271-5037 E420D-A0

( Brand: Amtran ), ( Compatible Brand: Universal ), ( Type: Main Board ), ( Compatible Model: E420d-a0 ), ( Year Manufactured: 2013 ), ( UPC: 017122715037 )

Review AMTRAN Main Board Vizio Tv

The **AMTRAN 0171-2271-5037 board** is a high-quality replacement part specifically designed for the **Vizio E420D-A0** television model, identified by its corresponding **3642-1792-0150** chassis number. This board serves as the central processing hub for the TV s power management, signal decoding, and overall functionality, ensuring seamless operation of key features such as HDMI inputs, AV connections, and internal audio/video processing. Crafted with precision engineering, this board incorporates essential components like the **main CPU, power regulator modules, and signal conversion circuits**, all of which work in unison to maintain optimal performance and longevity for the television. Whether the original board has failed due to power surges, overheating, or general wear, this **OEM-compatible replacement** provides a direct drop-in solution that restores the TV s responsiveness, image clarity, and connectivity without compromising on quality. Ideal for technicians and DIY repair enthusiasts, this board is built to exact specifications, ensuring compatibility with all original Vizio E420D-A0 firmware and hardware interfaces, thus eliminating the need for additional modifications or adjustments. By restoring the TV s core functionality, this replacement board extends the life of the unit, offering a cost-effective alternative to purchasing a new television while maintaining the original viewing experience.

### **Pros and Cons of buying a Amtran 0171-2271-5037 Board for Vizio E420D-A0 TV (3642-1792-0150)**

#### **Overview**

The **Amtran 0171-2271-5037** is a replacement motherboard for the **Vizio E420D-A0 (3642-1792-0150)** model, a 42-inch LED TV from around 2012 2014. This board is commonly used for repairs when the original motherboard fails due to age, power surges, or component degradation. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **Cost-Effective Repair Option**

- Replacing the entire TV can cost hundreds of dollars, whereas a new motherboard typically ranges from **$80 to $150**, making it a far cheaper solution for non-major hardware failures.

- Avoids the need for a full TV replacement, extending the lifespan of an otherwise functional display.

2. **Compatibility with Original Model**

- The **Amtran 0171-2271-5037** is designed specifically for the **Vizio E420D-A0 (3642-1792-0150)**, ensuring proper fit and functionality with the TV s chassis, power supply, and other components.

- Uses the same connectors for the **tuner, HDMI, component, and power inputs**, reducing the risk of mismatches.

3. **Access to Modern Firmware (With Caveats)**

- Some users report that newer firmware versions (from Vizio s support site) can be flashed onto the Amtran board, improving performance, fixing minor glitches, or enabling additional features.

- May help resolve issues like **black screens, no sound, or frozen inputs** that stem from firmware corruption.

4. **Widely Available and Tested**

- This is a **popular replacement board**, meaning it has been widely used and tested by repair technicians and DIYers. Many online forums (e.g., AVS Forum, Reddit s r/tv) discuss its reliability.

- Easily sourced from **eBay, Amazon, or specialty TV repair stores**, with multiple sellers offering warranties or return policies.

5. **Potential for Upgrading Components**

- Some users modify the board by replacing the **tuner chip** (if the original is faulty) or upgrading the **RAM/ROM** (though this is rare and requires technical skill).

- If the TV s **power supply or backlight** is still functional, the board replacement alone can restore basic TV functionality.

6. **Better Than a "Dead" TV**

- If the TV s **panel, backlight, or power supply** is still intact, a board replacement can bring it back to life for **basic use (local channels, HDMI input, etc.)**, even if advanced features (like smart TV functions) are lost.

---

### **Cons**

1. **Limited Smart TV Functionality (If Applicable)**

- The **Vizio E420D-A0** was a **basic LED TV** without built-in smart features (unlike newer models). However, if the original board had **Vizio s webOS or other smart software**, the Amtran replacement may not support it.

- Some users report that **HDMI-CEC or advanced input controls** may not work as smoothly as on the original board.

2. **Firmware Compatibility Issues**

- **Bricking the board** (rendering it unusable) if the flashing process fails.

- **Incompatibility with certain HDMI/USB inputs** after firmware updates.

- Requires **technical knowledge** to back up the original firmware before flashing.

3. **Potential for Hidden Defects**

- **Counterfeit or low-quality boards** (especially if bought from untrusted sellers).

- **Faulty capacitors, resistors, or soldering issues** that could lead to early failure.

- Always check **seller ratings, return policies, and reviews** before purchasing.

4. **No Warranty on Original TV Components**

- If the **power supply, backlight, or panel** is failing alongside the motherboard, replacing just the board may not be a long-term solution.

- Some issues (e.g., **burned capacitors, dead backlight LEDs**) may persist even after board replacement.

5. **DIY Repair Difficulty**

- **Disassembling the TV** (which can be fragile and time-consuming).

- **Careful handling of connectors** (especially the **tuner, HDMI, and power inputs**).

- **Basic soldering skills** if any components need reattachment.

- If not done correctly, it can **void warranties (if any), damage the TV further, or void the Amtran board s warranty**.

6. **No Guarantee of Full Functionality**

- **Sound may not work** (requires checking speaker connections).

- **Certain inputs (component, HDMI) may be unstable**.

- **Remote control may not pair properly** (may need a new one or reprogramming).

- The TV may work for **basic use (local channels, HDMI) but lack advanced features**.

7. **Environmental and Ethical Concerns**

- Buying a replacement board **does not support Vizio s recycling or warranty programs**, which may be a consideration for some buyers.

- If the TV is **very old**, the environmental impact of repairing it may be debated compared to recycling.

---

### **Common Issues After Board Replacement**

- **No picture or sound** Check **HDMI/component connections, power supply, and board alignment**.

- **Frozen inputs or no response** May require **firmware reflashing** or **recalibration**.

- **Remote not working** May need a **new battery or reprogramming**.

- **Intermittent power issues** Could indicate a **failing power supply** (not covered by the board replacement).

---

### **Conclusion**

The **Amtran 0171-2271-5037 board** is a **viable and cost-effective solution** for repairing a **Vizio E420D-A0 TV** when the motherboard fails. It offers a **cheaper alternative to buying a new TV** and can restore basic functionality if the rest of the TV is intact.

However, it is **not a perfect fix** it may **not restore all features**, requires **some technical skill to install**, and carries **risks of compatibility or quality issues**. If the TV has **major hardware failures (dead panel, backlight, power supply)**, the board replacement alone may not be sufficient.

For **casual users who just want a working TV for local channels or HDMI input**, this is a **good option**. For those seeking **high-end performance or smart features**, a **new TV may be the better long-term choice**.

---

### **Recommendation**

- **Proceed with the Amtran replacement** if you are comfortable with **DIY repairs**.

- **Buy from a reputable seller** (check reviews, return policies, and warranty).

- **Backup the original firmware** before flashing updates.

- **Test connections carefully** (HDMI, power, tuner) after installation.

- **Consider professional repair** to assess if the board replacement alone is sufficient.

- **Weigh the cost vs. a new TV** if the TV is **very old (10 years)**, a replacement may be more economical.

- **Watch repair guides** (YouTube) before attempting installation.

- **Keep the original board** in case the replacement fails.

- **Be prepared for limited functionality** some features may not work as before.

The **Amtran 0171-2271-5037 board is a strong repair option for the Vizio E420D-A0**, especially for users who want to **extend the life of an otherwise functional TV at a low cost**. However, it is **not a guaranteed fix** and may require troubleshooting. If you are **technically inclined and patient**, it is worth trying. Otherwise, **professional repair or a new TV** may be the safer choice.

Details:

Compatible with Vizio E420d-A0 TV model's. Please verify part numbers before purchase to ensure compatibility. AmTRAN main board, part number 0171-2271-5037. Also marked 3642-1792-0150.

part #: 017122715037 prices

• $19.99-$38.00

specifications tvboardgo:

• brand: Amtran
• compatible brand: Universal
• type: Main Board
• compatible model: E420d-a0
• year manufactured: 2013
• upc: 017122715037

offer tvboardgo:

• sold: 0
• best offers: True
• started: May 1, 2026
• quantity: 1
• options: Ship-to-home
• availability: In Stock

returns tvboardgo:

• policy: No Returns

seller tvboardgo:

• # reviews: 10
• rating: 100.0%
• city: Mukilteo, Washington

shipping tvboardgo:

• carrier: USPS
• cost: $10.95
• service: USPS Ground Advantage
• transit: 6-13 Days
• class: Standard
• type: Calculated

payments tvboardgo:

• wallet: Apple-pay
• money order
• other
• credit card: Discover

general tvboardgo:

• condition: For parts or not working
• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components

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