1. Television Boards, Parts & Components Electronics For Sale
  2. sku: 23868149089849771
  3. VIZIO 3642-0132-0189

VIZIO 3642-0132-0189 Tv Ir Sensor Board

3642-0132-0189 Vizio Tv Ir Sensor Board

( Brand: Vizio ), ( Type: Ir Sensor Board ), ( Compatible Model: Sv420m ), ( Custom Bundle: No ), ( UPC: 364201320189 )

Review VIZIO Tv Ir Sensor Board

The **Vizio 3642-0132-0189 IR Sensor Board** is a critical yet often overlooked component of Vizio s line of smart TVs, serving as the essential interface between your remote control and the television s internal systems. This specialized board houses the infrared (IR) receiver module, which decodes the signals emitted by your Vizio-branded remote (or compatible third-party remotes) and translates them into actionable commands for the TV s operating system. Crafted with precision engineering, the IR sensor board is designed to ensure seamless communication between the user and the television, enabling intuitive navigation of menus, volume adjustments, channel changes, and smart features like voice control or app interactions. Over time, however, exposure to dust, moisture, or physical wear common in high-traffic living spaces can degrade the board s performance, leading to intermittent remote failures, unresponsive buttons, or complete loss of remote functionality. Replacing this component with the **OEM Vizio 3642-0132-0189 IR Sensor Board** restores the TV s ability to receive and process remote signals reliably, effectively extending the lifespan of your entertainment system while maintaining the original manufacturer s build quality. Whether addressing a sudden malfunction or performing a proactive upgrade during routine maintenance, this replacement part ensures compatibility with the TV s internal wiring and firmware, guaranteeing a hassle-free installation and a restored, responsive user experience.

### **Pros and Cons of buying a Vizio 3642-0132-0189 IR Sensor Board**

#### **Pros:**

1. **Compatibility** This part is designed specifically for the Vizio 3642-0132-0189 model, ensuring a proper fit and function without modification.

2. **Remote Control Fix** If your TV s remote control is unresponsive or the IR sensor is damaged, replacing this board can restore remote functionality.

3. **Cost-Effective Repair** Replacing the IR sensor board is often cheaper than buying a new TV, making it a practical solution for minor malfunctions.

4. **Easy Installation** Many users report that this replacement is straightforward, especially if you have basic electronics experience or follow a step-by-step guide.

5. **Accessibility** The part is widely available on marketplaces like Amazon, eBay, and specialty electronics stores, reducing wait times for shipping.

6. **Long-Term Solution** Unlike software fixes, a hardware replacement ensures reliability over time, provided the rest of the TV is functional.

#### **Cons:**

1. **DIY Risk** If you lack technical experience, improper handling during installation could damage the TV further or void warranties (if applicable).

2. **Limited Warranty** Since this is an aftermarket part, it may not come with a manufacturer warranty, leaving you responsible for any defects.

3. **Potential Counterfeit Parts** Some sellers may offer fake or low-quality replacements, leading to premature failure or poor performance.

4. **Additional Costs** If the TV has other underlying issues (e.g., damaged wiring, faulty motherboard), replacing just the IR sensor may not fully resolve the problem.

5. **Time-Consuming** Removing the old board and installing the new one requires disassembling parts of the TV, which can take several hours.

6. **No Guarantee of Full Functionality** While the IR sensor itself may work, other components (like the remote receiver or TV firmware) could still cause issues.

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### **Conclusion**

Replacing the IR sensor board on your Vizio 3642-0132-0189 TV is a viable option if your primary issue is remote control failure or a faulty IR sensor. It is a cost-effective and relatively simple repair that can extend the life of your TV. However, it requires careful handling, and there s always a risk of encountering counterfeit parts or encountering hidden problems within the TV.

If you are comfortable with basic electronics repairs and can verify the authenticity of the part, this replacement is worth considering. If you re unsure about your technical ability or the TV has other symptoms (e.g., screen issues, sound problems), consulting a professional technician may be safer to avoid further damage.

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### **Recommendation**

- **Proceed with Purchase** if:

- Your TV s only issue is remote control failure or IR sensor malfunction.

- You have access to a reliable seller (preferably with positive reviews and clear product descriptions).

- You re willing to invest time in a DIY repair or have a technician assist you.

- **Avoid or Seek Alternatives** if:

- The TV exhibits multiple symptoms beyond remote control issues.

- You re uncomfortable with electronics repairs and cannot find a trusted technician.

- The part is significantly overpriced or comes from an unverified source.

For the best results, purchase from reputable sellers (e.g., Amazon s official listings, authorized Vizio parts suppliers, or well-reviewed eBay stores). If possible, test the new IR sensor board before finalizing the purchase to ensure it s functional.

Details:

Thanks: -, This item is used and in great working condition. Please order by PART NUMBER only. We normally take many photos to help guide you in your decision. If you're unsure, ask BEFORE making the purchase.

Please review all photos carefully for wear on used / pre-owned broken items before purchasing. The cosmetic condition of the item is shown to best our ability in pictures we post.

part #: 364201320189 price

  • $13.99

specifications tvboardgo:

  • brand: Vizio
  • type: Ir Sensor Board
  • compatible model: Sv420m
  • custom bundle: No
  • upc: 364201320189

returns tvboardgo:

  • method: Money back
  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general tvboardgo:

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

seller tvboardgo:

  • city: Bellaire, Ohio
  • rating: 99.7%
  • # reviews: 24493

shipping tvboardgo:

  • class: Expedited
  • type: Fixed
  • service: Expedited
  • transit: 2-6 Days
  • cost: $0.00

payments tvboardgo:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

offer tvboardgo:

  • best offers: True
  • availability: In Stock
  • quantity: 1
  • started: March 11, 2026
  • sold: 0
  • options: Ship-to-home
type: ir sensor board, compatible model: sv420m, custom bundle: no,
category: electronics > tv, video home audio > tv, video audio parts > tv boards, parts components, sku: 23868149089849771,
Vizio 3642-0132-0189 Is Similar To:
tvboardgo logo
2 offers $13.99–$13.99 USD
  • New. Offer #1 priced at $13.99 + $1.99 shipping estimate = $15.98* total. TV DOES NOT RESPOND TO REMOTE BUT WORKS WITH MANUAL BUTTONS. component and circuit board repair.+$1.99 shipping
  • New. Offer #2 priced at $13.99 + $5.60 shipping estimate = $19.59* total. +$5.60 shipping

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