UA43KU6470U - Television SAMSUNG - Free user manual and instructions
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| Product Type | UHD 4K Smart LED TV |
| Brand | Samsung |
| Model | UA43KU6470U |
| Screen Size | 43 inches (108 cm) |
| Display Resolution | 3840 x 2160 (4K UHD) |
| Smart TV | Yes (Tizen OS) |
| Wi-Fi | Built-in Wi-Fi |
| Ethernet | 1 x LAN port |
| HDMI Ports | 3 x HDMI |
| USB Ports | 2 x USB |
| Digital Audio Output | 1 x Optical |
| Power Consumption (Typical) | Approx. 100 W |
| Power Supply | AC 100-240V, 50/60Hz |
| Dimensions (Without Stand) | Approx. 970 x 563 x 63 mm |
| Dimensions (With Stand) | Approx. 970 x 617 x 246 mm |
| Weight (Without Stand) | Approx. 9.5 kg |
| Weight (With Stand) | Approx. 10.6 kg |
| VESA Mount | 200 x 200 mm |
| Remote Control | Samsung Smart Remote included |
| Energy Class | A (EU rating) |
| Cleaning Instructions | Wipe with soft, dry cloth; avoid liquids |
| Safety Features | Auto power off, child lock |
| Repairability | Designed with replaceable parts; service manual available |
Frequently Asked Questions - UA43KU6470U SAMSUNG
How do I set up the Samsung UA43KU6470U TV for the first time?
Plug in the power, connect the TV to your cable/satellite or antenna, and turn it on. Follow the on-screen Smart Hub setup wizard to connect to Wi-Fi, sign in to your Samsung account, and scan for channels.
What should I do if the remote control is not working?
First, check the batteries and replace them if needed. Ensure the remote sensor on the TV is not blocked. If the problem persists, press the Power button on the TV itself to turn it on and use the Menu button to navigate to Settings > General > External Device Manager > Anynet+ (HDMI-CEC) to check settings. You can also use the Samsung Smart Things app as a remote.
How can I connect external devices like a soundbar or gaming console?
Connect your devices to the HDMI ports on the back of the TV. For soundbars, use the Optical or HDMI ARC port (check soundbar compatibility). Then, press the Source button on your remote to select the correct input.
The TV screen shows a 'No Signal' message. What should I do?
Ensure your external device (cable box, streaming stick, etc.) is turned on and connected properly. Press the Source button on the remote to cycle through inputs. If using an antenna, run a channel scan via Settings > Broadcasting > Auto Tuning.
How do I update the TV's firmware?
Go to Settings > Support > Software Update > Update Now. Ensure the TV is connected to the internet. You can also download the latest firmware from Samsung’s website onto a USB drive and update manually.
Can I mount this TV on a wall?
Yes, the TV supports VESA 200 x 200 mm wall mounts. Use a compatible wall mount kit. Be sure to have two people when mounting and follow the instructions carefully.
How do I enable subtitles or closed captions?
Press the Menu button, go to Settings > General > Accessibility > Caption Settings. You can turn on captions and choose the language. Alternatively, press the CC button on the remote if available.
The TV is turning off by itself. What's wrong?
Check if Sleep Timer is set by going to Settings > General > System Manager > Time > Sleep Timer and disable it. Also, ensure the Auto Power Off feature is not too short. If the problem continues, try a Factory Reset under Settings > Support > Self Diagnosis > Reset.
How do I clean the TV screen safely?
Turn off the TV and unplug it. Use a soft, dry microfiber cloth to gently wipe the screen in circular motions. Do not use any liquids, cleaners, or paper towels as they can damage the screen.
What should I do if the TV is not responding to the remote or buttons?
Unplug the TV for 60 seconds, then plug it back in. This can reset minor software glitches. If the issue persists, try a Factory Reset or contact Samsung support.
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