Samsung LW17M2 manual Recommendations for USE, Troubleshooting Before Contacting Service Personnel

RECOMMENDATIONS FOR USE

Troubleshooting: Before Contacting Service Personnel

No sound or picture	Check that the mains lead has been connected to a wall socket.
	Check that you have pressed the POWER	buttons on the lower-right panel.
	Check the picture contrast and brightness settings.
	Check the volume.
Normal picture but no sound	Check the volume.
	Check whether the MUTE button has been pressed on the remote control.
No picture or black and white picture	Adjust the colour settings.
	Check that the broadcast system selected is correct.
Sound and picture interference	Try to identify the electrical appliance that is affecting the set and move it further away.
	Plug your set into a different mains socket.
Blurred or snowy picture,	Check the direction, location and connections of your aerial.
distorted sound	This interference is often due to the use of an indoor aerial.
Remote control malfunctions	Replace the remote control batteries.
	Clean the upper edge of the remote control (transmission window).
	Check the battery terminals.
“Check signal cable.”	Check that the signal cable is firmly connected to the PC or video sources.
message is displayed.	Check that the PC or video sources are turned on.
On PC mode, “Not Supported Mode.”	Check the maximum resolution and the frequency of the video adaptor.
message is displayed.	Compare these values with the data in the Display Modes.

The TFT LCD panel uses a panel consisting of sub pixels (LW15M2 - 2,359,296, LW17M2 - 3,932,160, LW20M2 - 1,440,000) which require sophisticated technology to produce. However, there may be few bright or dark pixels on the screen. These pixels will have no impact on the performance of the product.

Technical and Environmental Specifications

Model Name	LW15M2	LW17M2	LW20M2
Panel
Size	15” Diagonal (4:3)	17” Diagonal (4:3)	20” Diagonal (4:3)
Display Size	304.1 (H) x 228.1 (V) mm	337.9 (H) x 270.3 (V) mm	408.0 (H) x 306.0 (V) mm
Pixel Pitch	0.297 (H) x 0.297 (V) mm	0.264 (H) x 0.264 (V) mm	0.51 (H) x 0.51 (V) mm
Frequency
Horizontal / Vertical	30 ~ 69 kHz / 50 ~ 75 Hz	30 ~ 80 kHz / 50 ~ 75 Hz	28 ~ 47 kHz / 50 ~ 75 Hz
PC Resolution (Optimum)	1024 x 768 @ 60 Hz	1280 x 1024 @ 60 Hz	800 x 600 @ 60 Hz
Power Supply (Input)	AC 100 ~ 240 V, 60/50 Hz ± 3 Hz	AC 100 ~ 240 V, 60/50 Hz ± 3 Hz	AC 100 ~ 240 V, 60/50 Hz ± 3 Hz
Power Consumption
Normal / Power Saving	40 W / < 3 W	45 W / < 3 W	55 W / < 3 W
Dimension (WxDxH)
Body	360.2 x 64.2 x 338.6 mm	416.7x 71.8 x 392.9 mm	479.0 x 74.7 x 436.4 mm
With stand	360.2 x 192.9 x 396.5 mm	416.7 x 192.9 x 423.8 mm	479.0 x 226.0 x 463.0 mm
Weight
With stand	3.6 kg (7.94 lbs)	4.95 kg (10.91 lbs)	7.45 kg (16.42 lbs)
Environmental
Considerations
Operating Temperature	10 °C to 40 °C (50 °F to 104 °F)	10 °C to 40 °C (50 °F to 104 °F)	10 °C to 40 °C (50 °F to 104 °F)
Operating Humidity	10 % to 80 %, non-condensing	10 % to 80 %, non-condensing	10 % to 80 %, non-condensing
Storage Temperature	-20 °C to 45 °C (-4 °F to 113 °F)	-20 °C to 45 °C (-4 °F to 113 °F)	-20 °C to 45 °C (-4 °F to 113 °F)
Storage Humidity	5 % to 95 %, non-condensing	5 % to 95 %, non-condensing	5 % to 95 %, non-condensing

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