LED-390 GNS - Television Grunkel - Free user manual and instructions
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| Product Type | LED Television |
| Brand | Grunkel |
| Model | LED-390 GNS |
| Screen Size (Diagonal) | 39 inches (99 cm) |
| Display Resolution | 1920 x 1080 (Full HD) |
| Refresh Rate | 60 Hz |
| Dimensions (with stand) | 886 x 552 x 202 mm |
| Dimensions (without stand) | 886 x 515 x 76 mm |
| Weight (with stand) | 7.5 kg |
| Weight (without stand) | 7.0 kg |
| Power Consumption (typical) | 55 W |
| Standby Power Consumption | < 0.5 W |
| Energy Efficiency Class | A |
| Connectivity | 2 x HDMI, 1 x USB, 1 x AV Composite, 1 x Component, 1 x RF Antenna, 1 x Ethernet, 1 x CI+ Slot, 1 x Headphone Jack |
| Audio Output | 2 x 8 W speakers |
| Remote Control | Yes, IR remote included |
| VESA Mount Compatible | Yes (200 x 200 mm) |
| USB Recording | Yes (PVR ready) |
| Teletext | Yes |
| Digital Tuner | DVB-T2, DVB-C, DVB-S2 |
| Warranty | 2 years |
| Cleaning Instructions | Use a soft, dry cloth. Do not use liquid cleaners or abrasives. |
Frequently Asked Questions - LED-390 GNS Grunkel
How do I connect my TV to the internet?
Use the Ethernet port on the back of the TV to connect a network cable, or use the built-in Wi-Fi (if available). Navigate to Settings > Network to configure.
Why is there no picture but sound is working?
Check if the input source is correct using the Source button on the remote. Also verify that the connected device is powered on and the cable is securely attached.
How do I mount the TV on the wall?
Use a VESA 200x200mm compatible wall mount. Remove the stand, attach the mounting bracket to the TV with the provided screws, and follow the wall mount instructions carefully.
Can I record programs using a USB drive?
Yes, the TV supports USB recording (PVR). Insert a formatted USB drive into the USB port, go to the EPG, and select a program to record.
How do I reset the TV to factory settings?
Go to Settings > System > Reset & Admin and choose Factory Reset. This will erase all personal settings and data.
What should I do if the remote control stops working?
First, replace the batteries. Ensure there are no obstacles between the remote and the TV. If it still doesn't work, try using the buttons on the TV directly. If the TV responds, the remote may need replacement.
How do I clean the screen safely?
Turn off the TV and let it cool down. Use a soft, lint-free cloth slightly dampened with water (or a screen cleaner) to gently wipe the screen. Do not spray liquid directly on the screen.
Why does the TV turn off by itself?
This could be due to the sleep timer being set. Check Settings > Timer to disable it. If the problem continues, it may be a power supply issue.
Can I use headphones with this TV?
Yes, there is a headphone jack on the side or back of the TV. You can also use Bluetooth headphones (if supported) via the Sound settings.
How do I update the TV firmware?
Navigate to Settings > System > Software Update and select Online Update (requires internet). You can also update via USB by downloading the firmware from the Grunkel support website.
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