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Samsung LN-T405HA Support Question

Samsung LN-T405HA Support Question

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Question posted by kingcfisher2 on February 10th, 2016

Turn Off At Random

The TV turns off on its own at any random time?

Current Answers

Answer #1: Posted by TheWiz on February 10th, 2016 12:39 PM
TheWiz

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October 13th, 2011

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Considering this is likely a hardware issue, it would be best to have it looked at by someone local. Try looking for TV repair shops near you.

Related Samsung LN-T405HA Manual Pages

Open Source Guide (ENGLISH) - Page 2

You can redistribute and change. and each source file to most effectively convey the exclusion of each file should have at least the "copyright" line and a pointer to the start of warranty; It is safest to attach them to where the full notice is found. To apply these terms (or, alternatively, under the terms of the greatest possible use to be of the ordinary General Public License)....
Quick Guide (easy Manual) (ver.1.0) (English) - Page 1

... Clientèle 55 Standish Court Mississauga, Ontario L5R 4B2 Canada Samsung Electronics America, Inc. 105 Challenger Road Ridgefield Park, NJ 07660-0511 LN-T325HA LN-T375HA LN-T405HA TFT-LCD TELEVISION BN68-00998P-00 Owner's Instructions Register your product at www.samsung.com/global/register Record your Model and Serial number here for future...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 2

...on the LCD panel for licensed contents...a certain period of time may cause a similar effect to the ISO/IEC 11172-3 or ISO/IEC 13818-3. Additionally, viewing other than 5% of the total television viewing per week....brightness and contrast of the screen when displaying a still image. • Watching the LCD TV in the LCD picture. Para evitar este efecto, reduzca el 'brillo' y el 'contraste...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 3

...TV as a Computer (PC) Display...........44 Display Modes 44 Setting up the TV with your PC 45 Setting the Home Theater PC 46 Time...Wall-Mount Adjustment (LN-T405HA) (Sold separately...Panel 3 Viewing the Connection Panel 4 Remote Control 5 Installing Batteries in the Remote Control 6 Connections Connecting VHF and UHF Antennas 6 Connecting Cable TV...PC 12 Operation Turning the TV On and Off...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 4

...Cleaning Cloth (BN63-01798A) Cover-Bottom LN-T325HA (BN63-03103B) LN-T375HA, LN-T405HA (BN63-03113B) M4 X L16 Stand LN-T325HA (BN96-04662A) LN-T375HA, LN-T405HA (BN96-04661A) Stand Screw LN-T325HA (6002-001294) Owner's Instructions The...can be used to turn the TV on the model. Accessories Please make sure the following items are missing, contact your LCD TV. SRS TruSurround XT ...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 5

VOL + Press to see an on-screen menu of the Panel The buttons on the lower-right panel control your TV's features. 6 - In the on-screen menu, use the CH buttons as you must use ...or decrease the volume. The product color and shape may vary depending on the model. 1 (Power) Press to turn the TV on and off when the power is on and lights up in stand-by mode. 2 Remote Control Sensor Aim...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 7

...Press to operate your VCR, Cable box, DVD player, or Set-Top/Cable Box. 1 POWER Turns the TV on and off. 2 NUMERIC BUTTONS Press to display information on -screen menu items and change the ...SAP broadcast). % SLEEP Press to exit the menu. When using the remote at the TV. e EXIT Press to select a preset time interval for automatic shut off the sound. 9 MENU Displays the main on the Power...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 8

...antenna or "rabbit ears") that has 300 Ω twin flat leads, follow the directions below . Lift the cover at most... 1 IN (AIR) terminal on the back of the rear panel. Connect both antenna leads to about 23 feet from the twin...have two separate antennas for a long time. Install two AAA size batteries. Installing Batteries in the figure. 2. Is the TV power on a 300-75 Ω...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 15

...message "Menu language, Shop Mode, Channels and Time will be set. is automatically displayed. Start Plug & Play Select the language of the panel. Menu Language English Español Franç...Play Select Home Mode when installing this TV at home. Operation Turning the TV On and Off Press the POWER button on the remote control. After all of the TV. 4. Auto Program is displayed. Press...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 20

...POWER button on after set up correctly. Setting Up the Remote to Operate Your Cable Box 1. Turn off your VCR.  2. Setting Up the Remote to switch between these modes, and control ...your remote control is in five different modes: TV, DVD, Cable, Set-Top Box, VCR. Make sure you choose. Setting Up Your Remote Control After the television has been set up, repeat steps 2, ...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 25

...TV ► Edit Name ► 2. TV Edit Name AV1 AV2 S-...TV's rear panel. Press the ▲ or ▼ buttons to select "Edit Name", then press the ENTER button. VD : ---D- -VHS : ---C- TV Input Source List : TV ► Edit Name ► Move Enter Return TV Source List TV...TV Recv.", "Interactive TV Recv.", "VOD STB", "TV...Move Enter Return TV Edit Name ...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 32

...30 Move Enter Return Setting the Active Color If you turn on this function, you can view the difference in TV, VIDEO, S-VIDEO, and COMPONENT480i. Active Color is not...Auto ► Active Color : On ► DNIe : On ► Reset : OK ► Move Enter Return TV Picture ▲More Color Tone : Cool1 Detailed settings Size : 16 : 9 Digital NR : Auto Active Color : OOn...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 33

... : Off HDMl Black Leve ▼More Move : Normal Low Enter Return Viewing Picture-in-Picture This product has one in PIP mode and turn the TV off while watching in the PIP screen. TV Setup ▲More Film Mode : Off ► PIP ► Function Help : On ► SW Upgrade ► 2. English - 31 continued...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 38

...to select "Off", "Low", "Medium", "High" then press the ENTER button.  Off: Turns off the melody function.  Low: Sets the melody volume to low.  Medium: Sets ... Energy Saving : Off ► HDMI Black Level : Low ► ▼More Move Enter Return TV Setup ▲More Blue Screen : Off Melody : Off PC Low Home Theater PC : OMHff iegdhium ...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 55

...9658; Menu Transparency : Medium ► ▼More Move Enter Return TV Setup Plug & Play Language : English Time Game Mode : Off V-Chip High Caption Medium Menu Transparency : MLeodwium...Turns off the energy saving function. • Low: Sets the TV to low energy saving mode. • Medium: Sets the TV to medium energy saving mode. • High: Sets the TV...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 56

...- 54 Press the MENU button to exit. Press the EXIT button to display the menu. TV Film Mode ▲More Film Mode : Off PIP Function Help : OnOff SW Upgrade On ...to exit. Digital NR : Auto ► Active Color : On ► DNIe : On ►  Off: Turns the screen noise reduction function off.  Low: Reduces screen noise at a medium level. Color Tone : Cool1 Detailed...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 64

... Software Samsung may offer upgrades for USB... Upgrades will shut off and turn on the back of your TV's firmware in the future. Press the ▲ or ▼ buttons...upgrades and using a USB drive. Please check the firmware version after completing the firmware upgrade. TV Rear Panel USB Drive TV Setup ▲More Film Mode : Off ► PIP ► Function Help : On...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 65

... box. Appendix Troubleshooting If the TV seems to have a problem, first try operating it again. Then, adjust the TV volume accordingly. The TV won't turn on the screen. "Not Supported...the volume of possible problems and solutions. Compare these troubleshooting tips apply, call your TV (digital broadcasting receiver, DVD, cable broadcasting receiver, VCR, etc.). Picture has a ...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 68

...yellow button (Select Position 3). When you turn the power off, your TV moves to the initial installation position. For... the ▲ or ▼ buttons to exit. TV Rear Panel Auto Wall-Mount EX-LINK Cable (Not supplied) Entering.... 2. Wall-Mount Adjustment (LN-T405HA) (Sold separately) Once the wall mount is installed, the position of your TV can save positions according to the...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 71

... (WxDxH) Body With stand Weight With Stand Environmental Considerations Operating Temperature Operating Humidity Storage Temperature Storage Humidity LN-T325HA 32 inches 1360 x 768 @ 60 Hz 10W X 2 800.0 X 80.0 X 548.5... 113 °F (-20 °C to 45 °C) 5% to 95%, non-condensing Stand Swivel (Left / Right) LN-T405HA 40 inches 1360 x 768 @ 60 Hz 10W X 2 991.5 X 87.0 X 658.5 mm (39.0 X ...

Samsung Knowledge Base Results

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  • General Support
    ...about seven seconds. After you have a 2007 Samsung TV (LN-T series), or a 2008 or 2009 Samsung TV (LNxx A or LNxx B ) and your TV keeps returning to Shop Mode, avoid pressing and holding...TV to the Dynamic mode every  thirty minutes or everytime the TV is turned on the side panel of manually resetting the TV. Play" the button. A list of "Shop". Method 1 To remove your TV...
  • General Support
    ...LN series LCD TVs, HL series DLP TVs, PN and FP-T Plasma TVs and TX-T SlimFit TVs. 2007 models include LN-T series LCD TVs, HP-T and FP-T Plasma TVs, HL-T DLP TVs, and TX-T SlimFit TVs. Samsung TVs are compatible with Windows computers running UNIX or LINUX. Samsung LCD and DLP TVs...TVs, follow these steps: Turn on the back of your TV..., and then click Control Panel window, under Appearance and ...
  • General Support
    ..., 950 Component (1080i, 1080p) Model numbers ending in 530, 540, 550, 650, or 750 Model numbers ending in 330, 450, 451 2007 Models (LN-T) All 2007 LN-T Samsung LCD TVs have a JustScan function built in the On Screen Menu or by HD input and HD picture format. Is JustScan Available On My...

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