43UM7100 - Television LG - Free user manual and instructions

Product Type	LED Television
Brand	LG
Model	43UM7100
Screen Size	43 inches (109 cm)
Display Technology	LED with LED backlight
Resolution	ULTRA HD (3840 x 2160 pixels)
Reception System	DVB-T/T2, DVB-C, DVB-S/S2, PAL/SECAM
Network Connectivity	Wi-Fi 802.11a/b/g/n/ac, LAN Ethernet (RJ45)
HDMI Connectors	Yes (with ULTRA HD Deep Colour support)
USB Connectors	Yes
Remote Control	Standard remote control; optional Magic Remote (AN-MR19BA)
Power Supply	Mains power (100-240 V~, 50/60 Hz)
Power Consumption	Typical 75 W (estimated)
Weight (without stand)	Approx. 9.5 kg (estimated)
Dimensions (without stand)	Approx. 970 x 570 x 80 mm (estimated)
VESA Wall Mount Standard	200 x 200 mm (M6 screws)
Main Features	webOS TV, SmartShare, voice recognition (with Magic Remote), program guide, recording (Time Machine Ready), HDMI ULTRA HD Deep Colour
Care and Cleaning	Unplug the TV, wipe with a soft, dry cloth. Do not use abrasive products or solvents.
Safety	Do not expose to rain or humidity; maintain at least 10 cm ventilation around the device; use a VESA compliant wall mount.
Spare Parts and Repairability	Use only accessories approved by LG; contact LG customer service for any repairs.

Frequently Asked Questions - 43UM7100 LG

How to connect an antenna to the TV?

Connect the RF cable (75 Ω) from the wall antenna to the ANTENNA/CABLE socket on the back of the TV. Use a signal splitter if necessary. If the picture quality is poor, reorient the antenna or install an amplifier.

How to use the Magic Remote?

To pair the Magic Remote, insert the batteries (1.5 V AA), turn on the TV, point the remote toward the sensor and press the scroll wheel (OK). To unpair, press ←/BACK and HOME simultaneously for 5 seconds.

Why won't the TV turn on?

Check that the power cord is correctly plugged into the wall outlet and that the outlet works. Try other devices on the same outlet to confirm. If the TV still does not turn on, contact LG customer service.

How to clean the TV screen?

Unplug the TV. Use a slightly dampened soft, dry cloth (no direct spraying). Wring the cloth well. Never use chemicals, alcohol, or abrasive materials.

How to update the TV software?

Go to Settings > All Settings > General > About This TV > Check for Updates. Enable automatic updates if desired.

Can I use a wall mount? What are the VESA dimensions?

Yes, the VESA standard is 200 x 200 mm with M6 screws (4 screws). Use a compatible wall mount (e.g., LSW240B or MSW240 recommended by LG). Follow the installation instructions in the manual.

What to do if the remote control does not work?

Check that there are no obstacles between the remote and the TV sensor. Check the orientation and condition of the batteries (replace if necessary). If the problem persists, re-pair the remote (for Magic Remote) or use the buttons on the TV.

How to connect the TV to the internet?

Via Settings > All Settings > Connection. Choose Wired Connection (Ethernet) or Wi-Fi Connection. For Wi-Fi, select your network and enter the security key if needed.

How to cast content from my smartphone to the TV?

Ensure the smartphone and TV are connected to the same Wi-Fi network. Activate SmartShare on the TV (via Connection > TV Mobile On). On the smartphone, use a compatible app (e.g., LG TV Plus) to cast photos, videos, or music.

The TV makes a cracking sound, is this normal?

Yes, this sound is due to thermal expansion of the plastic during temperature changes. It is normal and does not affect performance or reliability. A slight electrical hum is also normal.

USER MANUAL 43UM7100 LG

MANUEL D'UTILISATION

RISQUE D'ÉLECTROCUTION NE PAS OUVRIR

AVERTISSEMENT : AFIN DE RÉDUIRE LE RISQUE D'ÉLECTROCUTION, NE RETIREZ PAS LE CAPOT (OU L'ARRIÈRE). AUCUNE PIÈCE N'EST RÉPARABLE PAR L'UTILISATEUR LUI-MÊME. CONFIEZ L'ENTRETIEN DE CET APPAREIL À UN PERSONNEL QUALIFIÉ.

(Selon le modèle)

Raccordements

Illustration of a flat-screen TV with a power button icon (no text or symbols)

Fonctions de base

Bouton marche (Appuyer)

Covered by Patents at patentlist.hevcadvance.com

LG

Life's Good

* Image shown may differ from your TV.
* Image shown on a PC or mobile phone may vary depending on the OS(Operating System).
* App icon positions may vary on the platform, depending on the software version.

Network Settings

1 Press the ⚙️ (Settings) on the remote to access the settings menu. Point the ⏻ (💡) [All Settings] icon and select by pressing the ⏻ Wheel (OK) button on the remote.

2 Select the [Connection] → [Wired Connection(Ethernet)] or [Wi-Fi Connection].

3 The device automatically tries to connect to the network available (wired network first). When you select the [Wi-Fi Connection], the network list available is displayed. Choose the network you wish to use.

For wireless AP (Router) that have the 📤 symbol, you need to enter the security key.

4 If the connection is successful, the "[Connected to Internet]" is displayed.

You can check the status of connection in [Advanced Wi-Fi settings].

graph LR
    A["TV"] --> B["Wireless Router"]
    B --> C["DNS"]
    C --> D["Earth globe"]

Troubleshooting Network Problems

1 Press the ⚙️ (Settings) on the remote to access the settings menu. Point the ⏻ (💡) [All Settings] icon and select by pressing the ⏻ Wheel (OK) button on the remote.

2 Select the [Connection] → [Wired Connection (Ethernet)] or [Wi-Fi Connection] → [Advanced Wi-Fi Settings].

Follow the instructions below that correlate to your network status.

Check the TV or the AP (Router).

When X appears next to TV:

① Check the connection status of the TV, AP (Router).
② Power off and power on the TV, AP (Router).
③ If you are using a static IP, enter the IP directly.
④ Contact internet service provider or AP (Router) company.

Check the AP (Router) or consult your Internet service provider.

When X appears next to Gateway:

① Unplug the power cord of the AP (Router) and try to connect after 5 seconds.
② Initialize (Reset) the AP (Router).
③ Contact internet service provider or AP (Router) company.

graph LR
    A["TV"] --> B["Wireless Router"]
    B --> C["DNS"]
    C --> D["×"]
    style A fill:#fff,stroke:#000
    style B fill:#fff,stroke:#000
    style C fill:#fff,stroke:#000
    style D fill:#fff,stroke:#000

When X appears next to DNS:

① Unplug the power cord of the AP (Router) and try to connect after 5 seconds.
② Initialize (Reset) the AP (Router).
③ Check that the MAC address of the TV/AP (Router) is registered with your Internet service provider. (The MAC address displayed on the right pane of the network status window should be registered with your Internet service provider.)
4 Check the AP (Router) manufacturer's website to make sure your router has the latest firmware version installed.

SmartShare Connection to Smartphone

1 Check that Wi-Fi is enabled on your smartphone. To use SmartShare, both devices must on the same local network.
2 Install/run the app for sharing content on your smartphone (It's called LG TV Plus on LG phones).
3 Enable your smartphone to share content files with other devices.
4 Select the file type you want to play (movie, audio or photo).
5 Select a movie, music or photo file to play on the TV.
6 Play the media file to view and enjoy it on your TV.

Updating the TV Firmware

* If the TV is turned on for the first time after it was shipped from the factory, initialization of the TV may take a few minutes.

1 ⚙️ (Settings) → ⏻ (💡)[All Settings] → ⚙️ [General] → [About This TV] → [CHECK FOR UPDATES]
2 After checking the version of the software, update it. If you check the "[Allow Automatic Updates]", you can update the software automatically.

graph LR
    A["TV"] --> B["Wireless Device"]
    B --> C["DNS"]
    C --> D["Earth globe"]

graph LR
    A["TV"] --> B["Wireless Device"]
    B --> C["DNS"]
    C --> D[" globe icon"]

graph LR
    A["TV"] --> B["WiFi"]
    B --> C["DNS"]
    C --> D[" globe icon"]

graph LR
    A["TV"] --> B["WiFi"]
    B --> C["DNS"]
    C --> D[" globe icon"]

graph LR
    A["TV"] --> B["Wireless Device"]
    B --> C["DNS"]
    C --> D[" globe icon"]