Panasonic TH-43MX660DX
Panasonic 4K Ultra HD Smart LED Google TV User Manual
Model: TH-43MX660DX
Introduction
This user manual provides essential information for setting up, operating, maintaining, and troubleshooting your Panasonic TH-43MX660DX 4K Ultra HD Smart LED Google TV. Please read this manual thoroughly before using the television to ensure proper and safe operation.

Figure 1: Front view of the Panasonic TH-43MX660DX 4K Ultra HD Smart LED Google TV.
What's in the Box
Verify that all the following items are included in your television package:
- 1 x LED TV Unit (Panasonic TH-43MX660DX)
- 1 x Remote Control
- 1 x AV Connecting Cable
- 1 x Power Cord (BIS Marking/Detachable)
- 1 x Wall Mount Bracket
- 2 x Batteries (for Remote Control)
- 1 x Pedestal (TV Stand)
- 1 x User Manual (this document)
Setup
1. Physical Installation
Your television can be installed using either the included pedestal stand for tabletop placement or a wall mount bracket for wall installation.
a. Attaching the Pedestal Stand
- Carefully place the TV screen-down on a soft, clean surface to prevent scratches.
- Align the pedestal stand with the mounting holes on the bottom of the TV.
- Secure the stand using the screws provided in the package. Ensure all screws are tightened firmly.
b. Wall Mounting
If you intend to wall mount your TV, please refer to the instructions provided with your wall mount bracket. Ensure the bracket is compatible with VESA standards for your TV model (TH-43MX660DX). Professional installation is recommended for wall mounting.

Figure 2: Rear view of the television, indicating mounting points for the pedestal or wall bracket.
2. Connecting Devices
Connect your external devices such as set-top boxes, Blu-ray players, gaming consoles, and USB devices to the appropriate ports on your TV.
- HDMI Ports: The TV features 3 HDMI ports for high-definition audio and video connections. Use these for set-top boxes, gaming consoles, or Blu-ray players.
- USB Ports: Two USB ports are available for connecting hard drives or other USB devices.
- LAN Port: For a wired internet connection.
- Optical Audio Out: For connecting to external audio systems.
- AV Input: For older devices using composite video and stereo audio.

Figure 3: Detailed view of the television's connectivity ports.
3. Initial Power On and Network Setup
- Connect the power cord to the TV and then to a power outlet.
- Press the power button on the TV or the remote control to turn on the TV.
- Follow the on-screen instructions to complete the initial setup, including language selection, country/region, and network connection (Wi-Fi or wired LAN).
- For Wi-Fi setup, select your network from the list and enter the password.
Operating the TV
1. Remote Control Overview
The included remote control provides full functionality for navigating your Google TV. It features dedicated buttons for popular streaming services and voice control.

Figure 4: Layout of the Panasonic Google TV remote control, highlighting key functions.
- Power Button: Turns the TV on or off.
- Google Assistant Button: Activates voice control. Press and hold to speak commands.
- Navigation Pad (OK button): Used to navigate menus and select items.
- Back Button: Returns to the previous screen.
- Home Button: Takes you to the Google TV home screen.
- Volume Up/Down: Adjusts the volume.
- Channel Up/Down: Changes TV channels.
- Hot Keys: Direct access buttons for Netflix, Prime Video, YouTube, and other supported apps.
2. Google TV Interface
Your TV runs on the Google TV operating system, offering a personalized and intuitive user experience.

Figure 5: The Google TV home screen with various applications and content recommendations.
- Home Screen: Displays personalized content recommendations, installed apps, and quick access to various features.
- Apps: Access a wide range of applications from the Google Play Store, including Netflix, Prime Video, YouTube, Zee5, and more.
- Library: Manage your purchased movies and shows.
- Watchlist: Add movies and shows you want to watch later.
3. Smart Features
- Screen Mirroring / Chromecast built-in: Cast content directly from your compatible smartphone or tablet to the TV.
- Google Assistant: Use voice commands via the remote control to search for content, control smart home devices, get answers, and more.
- Bluetooth: Connect Bluetooth-enabled devices such as headphones or soundbars wirelessly.
4. Picture and Sound Settings
Adjust picture and sound settings to optimize your viewing experience.
- Picture Modes: Select from various preset picture modes (e.g., Standard, Vivid, Movie, Game) or customize settings like brightness, contrast, color, and sharpness.
- Sound Modes: Choose from sound modes like Standard, Music, Movie, or customize equalizer settings.
- Dolby Digital: Experience enhanced audio quality with Dolby Digital support.
- Audio Booster+: Further amplifies and enhances the audio output for a more immersive sound.
Maintenance
1. Cleaning the TV
- Always unplug the TV from the power outlet before cleaning.
- Use a soft, dry cloth to wipe the screen and cabinet. For stubborn marks, lightly dampen the cloth with water or a mild, non-abrasive cleaner specifically designed for electronics.
- Do not spray cleaner directly onto the screen or cabinet.
2. Software Updates
Ensure your TV's software is up to date for optimal performance and new features. The TV can automatically check for and install updates when connected to the internet. You can also manually check for updates in the TV's settings menu.
Troubleshooting
If you encounter issues with your TV, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No power / TV does not turn on | Check if the power cord is securely connected to the TV and the power outlet. Ensure the power outlet is working. Try pressing the power button on the TV itself. |
| No picture / Poor picture quality | Check input source (HDMI, AV). Ensure cables are securely connected. Adjust picture settings (brightness, contrast). For external devices, check their power and output settings. |
| No sound / Poor sound quality | Check volume level. Ensure Mute is not activated. Check audio cables for external devices. Select correct audio output in TV settings. |
| Remote control not working | Check and replace batteries. Ensure no obstructions between remote and TV. Re-pair Bluetooth remote if necessary. |
| Cannot connect to Wi-Fi | Ensure Wi-Fi is enabled on the TV. Check Wi-Fi password. Restart your router. Move TV closer to router or use a wired connection. |
| Smart TV apps are slow or unresponsive | Check internet connection speed. Close unused apps. Restart the TV. Clear app cache in settings. |
If the problem persists after trying these solutions, please contact Panasonic customer support.
Specifications
Detailed technical specifications for the Panasonic TH-43MX660DX 4K Ultra HD Smart LED Google TV:
| Feature | Specification |
|---|---|
| Model Name | TH-43MX660DX |
| Screen Size | 43 Inches (108 cm) |
| Resolution | 4K Ultra HD (3840 x 2160) |
| Refresh Rate | 60 Hertz |
| Operating System | Google TV |
| RAM | 2 GB |
| Internal Storage (ROM) | 16 GB |
| Connectivity | 3 x HDMI, 2 x USB, Bluetooth, Built-in Wi-Fi |
| Sound Output | 20 Watts |
| Audio Technology | Dolby Digital, Audio Booster+ |
| Display Features | 4K HDR, Wide Viewing Angle (178 Degrees), Micro Dimming, Noise Reduction, Hexa Chroma Drive, 4K Upscaling, 4K Studio Color Engine, HDR10 |
| Power Consumption (On-mode) | 95 Watts |
| Product Dimensions (LxWxH) | 96.66 x 61.55 x 22.61 cm (with stand) |
| Item Weight | 7.1 kg |

Figure 6: Detailed dimensions of the Panasonic TH-43MX660DX television.
Warranty and Support
Your Panasonic TH-43MX660DX television comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including warranty period and coverage details.
For technical support, service requests, or any inquiries not covered in this manual, please contact Panasonic customer service. You can find contact information on the Panasonic official website or on your warranty documentation.
Online Resources: For the latest information, FAQs, and software updates, visit the official Panasonic support website.
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