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Samsung LN40B550K1F Support Question

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Question posted by Anonymous-153313 on August 3rd, 2015

My Backlight Isn't Working

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Answer #1: Posted by TechSupport101 on August 3rd, 2015 9:29 PM

TechSupport101

Member since:
May 24th, 2013

Points: 12,171,305

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There is a Service Manual for the model here that should be of great help with the issue.

www.satechhelp.co.za

Related Samsung LN40B550K1F Manual Pages

Open Source Guide (ENGLISH) - Page 1

...the executable. b) You must cause any part thereof, to be reasonably considered independent and separate works in themselves, then this License and to the absence of another language. (Hereinafter, translation is...from the Program is covered only if its recipients to any such program or work, and a "work based on the Program (independent of having been made by the Free Software Foundation...

Open Source Guide (ENGLISH) - Page 2

How to Apply These Terms to Your New Libraries If you develop a new library, and you want it to be of the greatest possible use to where the full notice is safest to attach them to the start of each file should have at least the "copyright" line and a pointer to the public, we recommend making it free software that everyone can do so by permitting redistribution under the terms of ...

Quick Guide (ENGLISH) - Page 10

.... 1 Press the MENU button. Press the TOOLS button. 4 Press the ▲ or ▼ button to select "Add to add, then press the TOOLS button. Mode Backlight Contrast Brightness Sharpness Color Tint (G/R) :SDtaynnadmaicrd ► : 7Standard Movie : 95 : 45 : 50 : 50 : G50/R50 Picture Mode • D ynamic: Selects the picture for high-definition...

Quick Guide (ENGLISH) - Page 11

...Backlight Move Adjust Enter 8 Return Setting the Screen Size Occasionally, you may have connected to an input of the TV. ➣ The energy consumed during use can be adjusted and stored for each designed to work... reduced if the brightness level of the picture. Customizing the Picture Settings Your television has several setting options that allow you to control the picture quality. 1 To...

User Manual (ENGLISH) - Page 2

... effect to the TV screen ● Do not display a still image on the LCD panel for product features or functions that leave subtle, but not limited to, are any originally ... bars. Conditions covered are primarily designed to the Service Center. ❑ Important Warranty Information Regarding Television Format Viewing N See the warranty card for , in-home or on-site services, minimum or...

User Manual (ENGLISH) - Page 8

... IN terminal on the bottom of the TV. Find the cable that has 300Ω twin flat leads, follow the instructions below . 1. If your TV (one VHF and one lead that... Descrambles All Channels 1. Plug the adaptor into the ANT IN terminal on the back of the rear panel. This procedure requires an optional combiner-adaptor (available at most electronics shops). 1. N This terminal might...

User Manual (ENGLISH) - Page 19

... is lowered, which best corresponds to an input of the picture. Picture Mode : Standard ► Backlight : 8 Contrast : 95 Brightness : 45 Sharpness : 50 Color : 50 Tint (G/R) : G50/R50 ❑ Backlight / Contrast / Brightness / Sharpness / Color / Tint (G/R) Your television has several setting options that allow you to select the desired picture mode. ...

User Manual (ENGLISH) - Page 20

...; Edge Enhancement → Off / On You can emphasize object boundaries in the picture. ❑ Picture Options N In PC mode, you can only make changes to work best with six screen size options, each external device you may have connected to the factory defaults. Your cable box/satellite receiver may want to...

User Manual (ENGLISH) - Page 22

... adjustment is not removed by Fine-tuning alone, then adjust the frequency as best as possible (Coarse) and Fine-tune again. N This function does not work in DVI-HDMI mode. English - 20 otherwise there may be no video. T Press the TOOLS button to adjusting the Vertical-Position. The function also automatically...

User Manual (ENGLISH) - Page 25

...; NR: Not rated. N You can block movies depending on their rating. The sub-ratings (D, L, S, V) work together similarly. For example, if you block L sub-rating in TVPG, then the L sub-ratings in timer On... that are more restrictive. For example, if you 've chosen, set the timer On, the television will eventually turn on a specific channel or play back contents such as photo or audio files. ...

User Manual (ENGLISH) - Page 26

..., they will block it may not be blocked also.  Downloadable U.S. How to Reset the TV after information is 'More restrictive'. N The Caption feature doesn't work in English only. For example, if you set the On-screen display to your PIN and enter them. It may not be used while watching...

User Manual (ENGLISH) - Page 29

Refer to this information when connecting external devices to the TV. ❑ Contact Samsung View this information when your TV does not work properly or when you enter the Media Play (USB) mode with DRM that you have been downloaded from damage or loss of the TV. You ...

User Manual (ENGLISH) - Page 34

... you can connect up to 12 AV devices in the Standby or On status. Connect the HDMI IN (1, 2, 3 or 4) jack on the Home Theater. N Anynet+ works when the AV device supporting Anynet+ is an Anynet+ logo on your Samsung device has this feature, check if there is in total. N You can...

User Manual (ENGLISH) - Page 37

...TV mode. ● Check whether it is Anynet+ exclusive remote control. ● Anynet+ doesn't work when you are configuring Anynet+ or switching to select Anynet+ (HDMI-CEC). Press the TOOLS button...Anynet+ (HDMI-CEC) is set on again. ¦ Troubleshooting for Anynet+ Problem Anynet+ does not work. The TV sound is an Anynet+ device. Press the ◄ or ► button to search ...

User Manual (user Manual) (ver.1.0) (English, Spanish) - Page 2

...Watching the LCD TV in 4:3 format for commercial use. ❑ Important Warranty Information Regarding Television Format Viewing N See the warranty card for more information on warranty terms. Wide screen format...conforming to private non-commercial use , as well as the dark sidebars on the LCD panel for more than 5% of the purchaser. For the location of a SAMSUNG Authorized Service ...

User Manual (user Manual) (ver.1.0) (English, Spanish) - Page 8

...200;Ä 3:45:41 Plug the adaptor into the ANT IN terminal on the bottom of the rear panel. Antennas with 75 Ω Round Leads Plug the antenna lead into the ANT IN terminal on the ...right, see 'Separate VHF and UHF Antennas'. Antennas with 300 Ω Flat Twin Leads If you have two antennas, see 'Antennas with 300 Ω Flat Twin Leads' below . If your TV (one VHF and one lead...

User Manual (user Manual) (ver.1.0) (English, Spanish) - Page 15

... in the Picture Menu  Adjusting the Brightness to select Picture. 3. Press the ENTERE button. 5. Confirm the setting. Using the remote control buttons Picture Mode Backlight Contrast Brightness Sharpness Color Tint (G/R) : Standard : 8 : 95 : 45 : 50 : 50 : G50/R50 Button MENU RETURN R EXIT e Operations Display the main on-screen menu. Its left...

User Manual (user Manual) (ver.1.0) (English, Spanish) - Page 19

...:49 N Press the TOOLS button to use can be adjusted accordingly. Picture Mode : Standard ► Backlight : 8 Contrast : 95 Brightness : 45 Sharpness : 50 Color : 50 Tint (G/R) : G50/R50 ❑ Backlight / Contrast / Brightness / Sharpness / Color / Tint (G/R) Your television has several setting options that allow you to make changes to Gamma and White Balance from...

User Manual (user Manual) (ver.1.0) (English, Spanish) - Page 25

...by the timer. The user must set up or changed. The sub-ratings (D, L, S, V) work together similarly. The Motion Picture Association of America(MPAA) has implemented a rating system that provides ...following sequence, which films are 'More restrictive'. N You can set the timer On, the television will be blocked. For example, if you forget the PIN, press the remote-control buttons...

User Manual (user Manual) (ver.1.0) (English, Spanish) - Page 40

... picture settings every 30 minutes. Remote control does not work. ● Replace the remote control batteries with an ... polarity (+/-). ● Clean the transmission window located on flat surface. Your settings are flexible enough for SAMSUNG TV code...TV from 5~6 feet away. N This TFT LCD panel uses a panel consisting of sub pixels which require sophisticated technology to...

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