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Kathryn BeckerSep 12, 2025
How to fix a Samsung LCD TV that operates erratically?
- Ddale26Sep 12, 2025
If your Samsung LCD TV is operating erratically, unplug the TV for 30 seconds, and then try operating it again.
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If your Samsung LCD TV is operating erratically, unplug the TV for 30 seconds, and then try operating it again.
How to improve poor picture quality on Samsung LN19A450?
If you're experiencing poor picture quality on your Samsung LCD TV, consider these solutions: * Try switching to another channel to see if the issue is specific to the broadcast. * Adjust the antenna to optimize signal reception. * Check all wire connections to ensure they are properly and securely connected.
What to do if Samsung LCD TV has no sound or sound is too low at maximum volume?
If your Samsung LCD TV has no sound or the sound is too low even at maximum volume, first check the volume levels of any devices connected to your TV, such as a digital broadcasting receiver, DVD player, cable broadcasting receiver, or VCR. Then, adjust the TV volume accordingly.
How to fix Samsung LN19A450 remote control malfunctions?
If your Samsung LCD TV remote control is malfunctioning, try these steps: * Replace the remote control batteries with fresh ones. * Clean the upper edge of the remote control, specifically the transmission window. * Check the battery terminals inside the remote to ensure they are clean and making good contact.
Why are there black bars on my Samsung LN19A450 screen?
Black bars on your Samsung LCD TV screen may appear because the broadcast you’re receiving is not High Definition (HD). You can also set your cable/satellite box to stretch or widescreen mode to eliminate the bars.
How to fix poor picture quality on Samsung LN19A450?
To improve poor picture quality on your Samsung LCD TV, try switching to another channel. Adjusting the antenna and checking all wire connections might also help.
Why does the picture appear distorted in the corner of the screen on my Samsung LN19A450 LCD TV?
If the picture appears distorted in the corner of the screen on your Samsung LCD TV, and "Just Scan" is selected with some external devices, this symptom is caused by the external devices, not the TV.
Why does the 'Resets all settings to the default values' message appear on my Samsung LN19A450?
The “Resets all settings to the default values” message appears on your Samsung LCD TV when you press and hold the EXIT button for a while. This resets the product settings to the factory defaults.
How to resolve “Not Supported Mode” message on Samsung LN19A450?
If you encounter a “Not Supported Mode” message on your Samsung LCD TV, check the maximum resolution and the connected device’s Video frequency. Compare these values with the data in the Display Modes section.
Why does my Samsung LCD TV picture have a Red/Green or Pink tint?
If your Samsung LCD TV picture has a Red/Green or Pink tint, make sure the Component cables are connected to the correct jacks.
General| Audio system | SRS Trusurround XT |
|---|---|
| RMS rated power | 6 W |
| Number of speakers | 2 |
| PC in (D-Sub) | Yes |
| RF ports quantity | 1 |
| HDMI ports quantity | 3 |
| Product color | Black |
| LED indicators | Stand-by |
| Sustainability certificates | ENERGY STAR |
| HD type | WXGA |
| Response time | 8 ms |
| Display diagonal | 19 \ |
| Display resolution | 1440 x 900 pixels |
| Display technology | LCD |
| Native aspect ratio | 16:10 |
| Supported video modes | 720p |
| Viewing angle, vertical | 150 ° |
| Contrast ratio (dynamic) | 3000:1 |
| Viewing angle, horizontal | 160 ° |
| Package weight (imperial) | 15.4 lbs |
Weight and Dimensions| Depth (with stand) | 180 mm |
|---|---|
| Width (with stand) | 480 mm |
| Height (with stand) | 386 mm |
| Weight (with stand) | 5080 g |
| Depth (without stand) | 66 mm |
| Height (without stand) | 348 mm |
| Weight (without stand) | 4580 g |
Find contact details, warranty info, and safety precautions.
Overview of features, accessories, and connection ports.
Explanation of TV buttons and remote control functions.
How to change channels, adjust volume, and navigate menus.
Adjusting picture modes, brightness, contrast, and color for optimal viewing.
Adjusting sound modes, equalizer, and speaker settings.
Clearing scrambled channels, adding/erasing, and setting favorite channels.
Setting clock, timers, V-Chip, and other TV functions.
Step-by-step guide to connect and set up the TV for PC input.
Solutions for common TV problems like poor picture, sound, or remote issues.
Guides for adjusting the TV stand and installing wall mounts.
Technical details including model, dimensions, weight, and environmental considerations.
