TCL Power Supply 682318215293 40-EL4310-PWF1XG 48FS3700TDAA 48FS3700TEAA 48FS3700TFAA

( Brand: Tcl ), ( Manufacturer Part Number: POWER ), ( Compatible Brand: For Tcl ), ( Type: Power Supply Board ), ( Unit Type: Lb ), ( Product Type: Television Replacement Parts ), ( UPC: 682318215293 ), ( Compatible Model: 48fs3700teaa ), ( Country Of Origin: United States )

Review TCL Supply

The **TCL 40-inch 4K UHD Smart LED TV (Model Numbers: 682318215293, EL4310-PWF1XG, 48FS3700TDAA, 48FS3700TEAA, 48FS3700TFAA)** is a premium, high-performance television designed to deliver an immersive and visually stunning viewing experience for both casual entertainment and demanding content consumption. Engineered with cutting-edge technology, this model combines a sleek, modern aesthetic with advanced features that elevate the way you engage with movies, sports, gaming, and streaming services. The television boasts a **40-inch 4K UHD (3840 x 2160) resolution**, ensuring razor-sharp clarity and vibrant colors that bring every scene to life with lifelike detail. Its **VA (Vertical Alignment) panel** delivers deep blacks and high contrast ratios, creating a dynamic viewing experience with rich, cinematic depth that enhances the contrast between light and dark tones, ideal for HDR content and dark-room viewing.

At the heart of this TV s performance is its **smart platform**, powered by TCL s intuitive **48FS3700** series interface, which integrates seamlessly with a wide array of streaming services, including **Netflix, Amazon Prime Video, Hulu, YouTube, Disney , and more**, all accessible through a user-friendly home screen. The TV supports **Wi-Fi 5 (802.11ac)** and **Ethernet connectivity**, ensuring stable and high-speed internet access for buffering-free streaming and online gaming. Additionally, the built-in **Google Assistant and Alexa compatibility** allows for voice-controlled navigation, enabling users to adjust settings, search for content, and control smart home devices with simple voice commands, adding a layer of convenience and modernity to daily use.

For audiophiles and those seeking an enhanced sound experience, the TV features **2.0-channel speakers** with **20W output**, delivering clear and balanced audio for dialogue, music, and action scenes. While not a full surround-sound system, the integrated speakers provide a solid foundation for casual listening, though pairing with an external soundbar or AV receiver can further elevate the audio quality for a more immersive experience. The TV also incorporates **TCL s Dolby Audio support**, ensuring that licensed Dolby content is rendered with optimal clarity and depth, enhancing the overall immersion during movies and TV shows.

In terms of connectivity, the **40-inch TCL EL4310** is equipped with a comprehensive range of ports, including **2 HDMI 2.0 ports** (compatible with 4K 60Hz and HDR), **1 HDMI ARC/eARC port** for high-quality audio return and multi-room audio setups, **3 USB ports** (with USB-C support for charging devices and playing media files), and **1 component video input**, making it versatile for connecting gaming consoles, Blu-ray players, streaming devices, and other AV equipment. The inclusion of **HDMI-CEC (Consumer Electronics Control by Ethernet)** simplifies control between connected devices, allowing users to manage multiple sources with a single remote.

The design of the **EL4310** series is both functional and stylish, with a **thin-bezel, ultra-slim frame** that maximizes screen real estate and creates a seamless, wall-mount-ready appearance. The TV s **VESA mount compatibility (400x400mm)** allows for flexible installation options, whether you prefer a traditional stand, a floating wall mount, or a built-in TV enclosure. The **pivot and tilt functionality** of the stand further enhances ergonomics, enabling users to adjust the viewing angle for optimal comfort during long sessions. The TV s **energy-efficient design** also contributes to its appeal, with **Energy Star certification** and features like **auto-brightness adjustment** and **sleep timer** to reduce power consumption when the TV is not in use.

For those who prioritize convenience and accessibility, the **EL4310** includes **multiple remote control options**, including a **standard remote** with a backlit keypad and **voice search functionality**, as well as **TCL s optional smart remote** for a more intuitive and interactive experience. The TV also supports **TCL s "One Remote" feature**, which allows users to control compatible smart home devices, such as lights and thermostats, directly from the TV s interface. Additionally, the **built-in camera and microphone** enable video calling through apps like **Skype, Zoom, and Facebook Messenger**, turning the TV into a versatile communication tool for virtual meetings and family check-ins.

Safety and durability are also key considerations in the design of this TV. The **EL4310** series is equipped with **multiple safety features**, including **overvoltage protection, short-circuit protection, and automatic power-off** to safeguard both the TV and connected devices. The **power supply unit (PSU)** referenced in the model numbers such as **48FS3700TDAA, 48FS3700TEAA, and 48FS3700TFAA** is a critical component that ensures stable and efficient power delivery, supporting the TV s high-resolution display and smart features while minimizing energy waste. The PSU is designed to handle the TV s power requirements reliably, even during extended usage periods, contributing to the overall longevity and performance of the unit.

In summary, the **TCL 40-inch 4K UHD Smart LED TV (EL4310 series)** is a well-rounded, feature-packed television that bridges the gap between affordability and high-end performance. Whether you're a movie enthusiast, a sports fan, a gamer, or a tech-savvy consumer, this TV offers a compelling blend of **4K visuals, smart connectivity, immersive audio, and user-friendly design**. With its robust build quality, extensive input options, and integration with popular streaming platforms, it stands out as a reliable choice for upgrading your home entertainment setup without compromising on quality or innovation.

### **Pros and Cons of buying a TCL 682318215293 40" 4K QLED TV (Model Variations: 48FS3700TDAA, 48FS3700TEAA, 48FS3700TFAA)**

#### **Pros**

1. **4K UHD Resolution** Offers sharp, detailed visuals with four times the resolution of Full HD, ideal for modern content, gaming, and streaming.

2. **QLED Technology** Provides vibrant colors, high contrast, and better brightness compared to traditional LED/LCD TVs, reducing the "black crush" effect in dark scenes.

3. **Wide Color Gamut (120% DCI-P3)** Delivers richer, more accurate colors, enhancing the viewing experience for movies, sports, and gaming.

4. **High Peak Brightness (1,000 nits)** Ensures good visibility in well-lit rooms, though not as bright as some OLED or mini-LED TVs.

5. **HDR10 and Dolby Vision Support** Enhances dynamic range, making colors and contrasts more lifelike in HDR content.

6. **Smart TV Platform (TCL s Roku TV OS)** Comes with access to streaming apps (Netflix, Prime Video, YouTube, etc.), voice control (via Alexa/Google Assistant), and a user-friendly interface.

7. **Game Mode & Low Input Lag** Suitable for casual gaming (up to 1080p/60Hz), though not optimized for high-end esports or 4K gaming like some premium panels.

8. **Thin Bezel Design** Offers an immersive viewing experience, especially when wall-mounted.

9. **Affordable Mid-Range Option** Priced competitively compared to OLED or high-end QLED TVs, making it a practical choice for budget-conscious buyers.

10. **Good Local Dimming (Edge-Lit)** While not as precise as mini-LED, it still improves contrast in darker scenes better than basic LED TVs.

---

#### **Cons**

1. **Edge-Lit Backlighting (Not Mini-LED or Full-Array Local Dimming)** May show noticeable backlight bleed in very dark scenes, reducing contrast compared to premium panels.

2. **No HDMI 2.1 or 4K 120Hz Support** Lacks the latest gaming ports, limiting compatibility with next-gen consoles (PlayStation 5, Xbox Series X) for high-refresh-rate gaming.

3. **Average Motion Handling** Uses a basic motion-smoothing algorithm (no true 120Hz panel), which can lead to slight blur in fast-paced content.

4. **No Built-In Sound System** Audio quality is mediocre; external speakers or a soundbar are recommended for an optimal experience.

5. **Roku TV OS Limitations** While functional, it lacks the polish of Android TV or webOS, and some apps may feel slower or less responsive.

6. **No Ambient Light Sensor** The brightness does not automatically adjust based on room lighting, which could lead to eye strain in varying conditions.

7. **Plastic Build Quality** The stand and frame feel less premium compared to higher-end TVs, which may affect durability perceptions.

8. **Limited Upgrade Path** TCL s software updates are inconsistent, and some features may become outdated faster than competitors.

9. **No Dolby Atmos Support** Audio is limited to standard Dolby Digital, missing the immersive 3D audio experience.

10. **Potential Burn-In Risk (Minor)** While QLED is less prone to burn-in than OLED, prolonged static images (like news tickers or HUDs) could still cause minor image retention over time.

---

### **Conclusion**

The **TCL 40" 4K QLED (48FS3700 series)** is a solid mid-range TV that excels in **picture quality, smart features, and affordability**, making it a great choice for:

- **Casual viewers** who prioritize sharp 4K visuals and vibrant colors.

- **Streaming enthusiasts** who rely on Netflix, Prime Video, or YouTube.

- **Budget-conscious buyers** who want a QLED TV without paying premium prices.

- **Gamers (casual)** who play at 1080p/60Hz but don t need high-refresh-rate support.

- **Gamers** who demand 4K 120Hz or VRR (Variable Refresh Rate) for competitive play.

- **Cinema enthusiasts** who require perfect black levels and deep contrast (OLED or mini-LED would be better).

- **Users in very bright rooms** who need extreme brightness (consider a mini-LED or OLED instead).

- **Those who prioritize premium build quality and long-term software support**.

---

### **Recommendation**

You want a **great 4K QLED experience** without overspending.

**Streaming and general entertainment** are your main use cases.

You don t need **high-end gaming features** or **ultra-dark scenes**.

You prefer **Roku TV s simplicity** over Android TV/webOS.

You **game at high refresh rates** (look for HDMI 2.1 TVs like Samsung QN90C or LG C2).

You want **perfect blacks and contrast** (OLED like Sony A80L or LG G2 is better).

You need **mini-LED performance** (TCL 6-Series or higher-end models).

You prioritize **long-term software updates** (Samsung or LG may offer better support).

**Final Verdict:** This is a **strong value pick** for most casual and semi-serious TV buyers who want **4K QLED without breaking the bank**. If you can stretch your budget slightly, models with **mini-LED or better gaming features** may be worth it but for the average user, this TCL is a **highly recommended choice**.

Details:

Power board for tcL 48fs3700 Power.

part #: power prices

• $14.99-$24.95

specifications tvboardgo:

• brand: Tcl
• mpn: Power
• compatible brand: For Tcl
• type: Power Supply Board
• unit type: Lb
• product type: Television Replacement Parts
• upc: 682318215293
• compatible model: 48fs3700teaa
• country of origin: United States

general tvboardgo:

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

payments tvboardgo:

• other
• credit card: Mastercard
• wallet: Paypal

seller tvboardgo:

• # reviews: 897
• city: Lynwood, California
• rating: 97.6%

returns tvboardgo:

• policy: No Returns

shipping tvboardgo:

• service: USPS Ground Advantage
• class: Standard
• transit: 3-9 Days
• type: Fixed
• cost: $14.00
• carrier: USPS

offer tvboardgo:

• best offers: True
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: April 22, 2026

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