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Samsung HPT4254 Support Question

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Question posted by dwfischels on April 20th, 2010

Why Would The Screen Suddenly Go Black After Hearing A Pop? Sound Still Works.

Have had this TV for just over 2 years and have been very pleased until last night when I suddenly heard a pop and screen went black, but sound still works good.

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Related Samsung HPT4254 Manual Pages

User Manual (ENGLISH) - Page 4

...Sound 37 ■ Listening to assemble the Stand-Base (depending on the model 68 ■ Speciﬁcations 68 ■ Dimensions (HP-T4254 69 ■ Dimensions (HP... the Blue Screen Mode 31 ■ Setting the HDMI Black Level 31 ...42 ■ LNA (Low Noise Ampliﬁer 42 PC DISPLAY ■ Using Your TV as a Computer (PC) Display 43 ■ Display Modes 43 ■ Setting up the TV...

User Manual (ENGLISH) - Page 8

...◄/ RIGHT►/ENTER Use to select on and off the sound. 9 MENU Displays the main on the screen. 5 ANTENNA Press to select the sound mode. ! Press again to exit the menu. n RESET When...page 64) d CH Press to operate your remote does not work, change channels in Picture ON/OFF. When using the remote, always point it directly at the TV. Fast/Forward 7 + VOL - c REC This remote can...

User Manual (ENGLISH) - Page 32

...37 to select the PIP picture sound.) ➢ While V-Chip is... watch one TV channel in the main screen, and a...Screen Burn Protection HDMI Black Level : Normal Film Mode : Off Wall-Mount Adjustment PIP Function Help : On SW Upgrade Move Enter Return T V PIP Size Position Channel PIP : OOfff : On : : DTV Air 3 - 0 Press the PIP button on again, the PIP window will disappear. Please...

User Manual (ENGLISH) - Page 43

... P Horizontal Polarity P N P N P HP-T4254 HP-T5054 • The interlace mode is not supported. • The TV operates abnormally if a non-standard video format is...60Hz. Otherwise, just click OK and exit the dialog box. Also, make sure that this TV is used ... signal mode, the screen is connected. This is not a mechanical problem but a result caused by referring to a TV. • If ...

User Manual (ENGLISH) - Page 49

...in Game mode, the screen shakes slightly. • The mark ( ) appears on the screen which means that Game ...you can check the time while watching the TV. (Just press the INFO button.) 1 Press the MENU button to TV, check if Game Mode is On. ...Sound Mode in the Sound menu is deactivated. Adjust the sound using the equalizer. • The Reset in order to use the various timer features of the TV...

User Manual (ENGLISH) - Page 51

.... These are not sufficient. ➢ • The Caption feature doesn't work in sync with the sound, preferably matched to display the menu. This may operate on the remote control... Secondary Synchronous Caption Service. Viewing Closed Captions (On-Screen Text Messages) - Analog The Analog Caption function operates in either analog TV channel mode or external signal mode. (Depending on ...

User Manual (ENGLISH) - Page 56

...not function. ➢ The V-Chip does not work if the input is Digital TV (HD or SD). ➢ V-Chip function is...not available in the future. The TV will appear. Please check the firmware version after upgrade...- 56 Continued... 0~9 Enter PIN Return T V Setup ▲ More Screen Burn Protection ► HDMI Black Level : Normal ► Film Mode : Off ► Wall-Mount ...

User Manual (ENGLISH) - Page 64

... (Device_Name) Operation Connect (Device_Name) Receiver Setup Starts a recording. (This menu works only for the products from Device to TV. ➢ The REC button works only while in the recordable state. ➢ You cannot control Anynet+ devices using Anynet+. So TV sound can set to TV. Recording You can control Anynet+ devices only using a recorder. Example: When...

User Manual (ENGLISH) - Page 66

...too large or too small. Turn the TV off . If none of an SD(Standard Definition) grade. No sound or sound is working. Check the antenna connections. Check that ...Please check the digital signal strength and input antenna. The image is black and power indicator light blinks steadily. Screen is too light or too dark. The TV is not satisfactory. Although the TV...

User Manual (ENGLISH) - Page 68

Specifications Model Name HP-T4254 HP-T5054 Screen Size (Diagonal) PC Resolution 42 inch 1024 x 768 @ 60 Hz 50 inch 1360 x 768 @ 60 Hz Sound (Output) 10 W 15 W Dimension (W x H x D) Body With stand Weight ...without prior notice. ➢ For the power supply, refer to the label attached to the TV before moving it, as the stand may fall and could cause serious injury. How to assemble...

User Manual (ENGLISH) - Page 4

...Screen Mode 31 ■ Setting the HDMI Black Level 31 ■ Viewing Picture-in-Picture 32 ■ Freezing the Current Picture 33 SOUND CONTROL ■ Using Automatic Sound Settings 34 ■ Customizing the Sound...the Screen Size 28 ■ Conﬁguring Detailed Settings on the model 68 ■ Speciﬁcations 68 ■ Dimensions (HP-T4254 69 ■ Dimensions (HP-T5054...

User Manual (ENGLISH) - Page 43

...Polarity N N P N P Horizontal Polarity P N P N P HP-T4254 HP-T5054 • The interlace mode is not supported. • The TV operates abnormally if a non-standard video format is selected. • ... typical computer are shown below , the screen image has been optimized during manufacture. The actual screens on your particular video card. Otherwise, just click OK and exit the dialog box....

User Manual (ENGLISH) - Page 49

...the time while watching the TV. (Just press the INFO button.) 1 Press the MENU button to the factory default setting. ➢ Game Mode is not available in the Sound menu is activated. Reset ...then press the ENTER button. Also, you display the TV menu in Game mode, the screen shakes slightly. • The mark ( ) appears on the screen which means that Game Mode is on Game mode (Caution...

User Manual (ENGLISH) - Page 66

...TV seems to digital. No picture or sound. No sound or sound is not satisfactory. Press the SOURCE button. First, check the volume of the batteries are inserted correctly. Adjust the Size settings. Screen... the TV off . Adjust the antenna. Make sure the wall outlet is digital: High visual quality. - If the original production method is working. Try another channel. Please check ...

User Manual (ENGLISH) - Page 68

... the stand-base using two screws. ➢ Two or more people should carry the TV. Specifications Model Name HP-T4254 HP-T5054 Screen Size (Diagonal) PC Resolution 42 inch 1024 x 768 @ 60 Hz 50 inch 1360 x 768 @ 60 Hz Sound (Output) 10 W 15 W Dimension (W x H x D) Body With stand Weight Body With stand Environmental Considerations Operating Temperature Operating Humidity...

User Manual (ENGLISH) - Page 4

User Manual (ENGLISH) - Page 43

.... Also, make sure that this TV is used as a PC display, 32-bit color is supported. • Depending on the manufacturer, your PC display screen might appear different. (and depending on your particular version of Windows and your PC will be supported. ➢ • For the HP-T4254, PC text quality is optimum in...

User Manual (ENGLISH) - Page 49

...Game Mode is not available in the Sound menu is deactivated. Also, you can check the time while watching the TV. (Just press the INFO button.) 1 Press the MENU button to TV, check if Game Mode is connected ... the setup menu. • If you display the TV menu in Game mode, the screen shakes slightly. • The mark ( ) appears on the screen which means that Game Mode is on with the selected...

User Manual (ENGLISH) - Page 66

...Screen is off and on . check the Power and Signal Cable. Power and Signal Cable. Turn the TV off . No sound or sound is not satisfactory. Try another channel. Press the SOURCE button. Then, adjust the TV...the selected channel is too light or too dark. Please check the digital signal strength and input antenna. Although the TV caption shows HD, the visual quality is too low...

User Manual (ENGLISH) - Page 68

... the stand-base using two screws. ➢ Two or more people should carry the TV. Specifications Model Name Screen Size (Diagonal) PC Resolution HP-T4254 42 inch 1024 x 768 @ 60 Hz HP-T5054 50 inch 1360 x 768 @ 60 Hz Sound (Output) Dimension (W x H x D) Body With stand Weight Body With stand Environmental Considerations Operating Temperature Operating Humidity Storage Temperature...

Samsung Knowledge Base Results

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General Support
The sounds are caused by different parts inside the TV contracting as they cool. The popping or cracking noises you hear after you turn off your TV are normal. Why Does My TV Make A Popping Or Cracking Noise After I Turn It Off?
General Support
... please have the model code & Should you 've encountered. correcting sound ...please follow these instructions: SRS TruSurround XT , then press the [ENTER] If the phenomenon you've described persists after following settings, which you view your TV's two-speaker audio playback system. Press the ▲▼ I 'm sorry to hear that you've been detecting a popping...
General Support
...including ringtones) and other Bluetooth device Click here for Bluetooth pairing instructions From the standby screen, press the right soft key for Menu Select My Stuff (7) Highlight Graphics, using ... features at least three different methods to those instructions located on HP's Snapfish online photo service please contact your service provider or visit the following website: &...