Self diagnosis, Picture Test, Sound Test

Self diagnosis

Picture Test

Please perform the picture test if there is a problem on the screen. Check the color pattern on the screen, and analyze whether the TV is defective.

1.Please press the ‘-’ button for more than 5 seconds.

➣The “Self Diagnostic Test” message is displayed.

2.Press the ▲ or ▼ button to select “Picture Test”, then press the ENTER button.

➣The “Does the problem still exist with this test pattern?” message will appear.

3.Press the ◄ or ► button to select “Yes” or “No”.

•Yes: It’s regarded as TV set defect, and the contact information of Samsung Call center is shown.

•No: It’s not regarded as TV set defect. If the self diagnosis picture is OK, picture distortion may caused by your external device. Please check connection. If the problem still persists, refer to the external device’s user manual.

Self Diagnostic Test

Picture Test

Sound Test

Model No. XXXXXXXX

Move Enter Exit

Does the problem still exist with this test pattern?

Yes No

Sound Test

If you believe that there is a problem with the sound, please perform the sound test. You can check if the TV is defective by playing a melody through the TV.

1.Please press the ‘-’ button for more than 5 seconds.

➣ The “Self Diagnostic Test” message is displayed.

2.Press the ▲ or ▼ button to select “Sound Test”, then press the ENTER

button.

➣The “Does the problem still exist with this sound test?” message is

	displayed.
	displayed.	Self Diagnostic Test
3. Press the ◄ or ► button to select “Yes” or “No”.		Picture Test
		Sound Test
	• Yes: It’s regarded as TV set defect, and the contact information of	Sound Test

	Samsung Call center is shown.	Model No. XXXXXXXX
	• No: It’s not regarded as TV set defect. If the self diagnosis sound is OK,
	sound distortion may caused by your external device. Please check	Move	Enter	Exit
	connection. If the problem still persists, refer to the external device’s
	user manual.	Does the problem still exist with this sound test?
➣ The melody will be heard during the test even if the “Select Speaker” is		Yes	No
	set to “External Speaker” or the sound is muted by pressing the MUTE	Yes	No

button.

➣If headphones are connected, the test melody will play through the headphones.

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LN46A630 specifications

The Samsung LN46A630 is a 46-inch LCD television that exemplifies the brand's commitment to delivering high-quality visual experiences. Released as part of Samsung's popular A630 series, this model offers a combination of impressive specifications, technologies, and features that cater to entertainment enthusiasts.

One of the standout features of the LN46A630 is its Full HD resolution, which displays images at 1080p. This ensures breathtaking clarity and detail in every frame, allowing viewers to enjoy their favorite movies, shows, and video games with enhanced visual fidelity. The TV also incorporates Samsung's proprietary Ultra Clear Panel technology. This technology minimizes glare and reflections, enabling viewers to enjoy vibrant colors and sharp images from various angles.

Another significant aspect of the LN46A630 is its impressive contrast ratio. With a dynamic contrast ratio of up to 50,000:1, this television delivers deep blacks and bright whites, enhancing the overall picture quality. Coupled with the 120Hz refresh rate, the TV effectively reduces motion blur, making it ideal for fast-paced action sequences and sports events.

In terms of connectivity, the Samsung LN46A630 offers a range of inputs to accommodate various devices. It features multiple HDMI ports, allowing users to connect Blu-ray players, gaming consoles, and streaming devices. Additionally, the TV is equipped with component and composite video inputs, making it versatile for connecting older devices. The inclusion of built-in speakers delivers decent audio quality, complementing the visual experience.

The LN46A630 also incorporates Samsung's Touch of Color design, merging modern aesthetics with functionality. The sleek black bezel along with a hint of color adds an elegant touch, making it a stylish addition to any living space.

Moreover, the TV is Energy Star compliant, which means it meets strict energy efficiency criteria, reducing both environmental impact and energy costs.

Overall, the Samsung LN46A630 is a well-rounded television that combines outstanding picture quality, advanced technologies, and attractive design. It remains a solid choice for users seeking an immersive viewing experience whether for movies, gaming, or regular TV shows, making it a lasting option in the realm of home entertainment.

Samsung LN46A630 user manual Self diagnosis, Picture Test, Sound Test

Models: LN46A630

Self diagnosis

Picture Test

Sound Test

LN46A630 specifications