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Toshiba 46XV640U Support Question

Toshiba 46XV640U Support Question

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Question posted by dbrailey on April 25th, 2011

Horizontal Lines, Humming

My Toshiba 46XV64OU is about 1 year old and just started getting horizontal lines across the display and making a strange humming sound.  What is wrong?

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Related Toshiba 46XV640U Manual Pages

Printable Spec Sheet - Page 1

46XV640U 46.0" diagonal 1080p HD LCD TV with ClearFrame™ 120Hz 46XV640U 1080p Full HD LCD TV with ClearFrame™ 120Hz LEADING THE WAY IN HOME ENTERTAINMENT INNOVATION ADVANTAGE • 1080p Full HD CineSpeed™ Display • ClearFrame™ 120Hz with 5:5 Pull-Down Option • DynaLight™ Dynamic Backlight Control for Deep Black Levels • Gaming Mode for Fast...
Owner's Manual - English - Page 2

...easily be of sufficient magnitude to safely install your flat panel display, contact your retailer about professional installation. • Make sure that the wall where you for proper grounding ...chest of your flat panel display, always: • Use a mount that children can be securely attached to wall mount this television for the safe installation and use of your LCD TV, please read...
Owner's Manual - English - Page 5

... LCD Panel face down on a flat, cushioned surface such as a quilt or blanket. To Display your LCD TV ...make sure the appropriate bracket(s) are required for installation. 2) Unplug and remove any cables and/or other component connectors from the rear of the TV. 3) Remove the screws of the VESA Mounting Pattern show in the right diagram. Choosing a location for your LCD TV To Display your LCD TV...
Owner's Manual - English - Page 6

... will disappear in a short period of time. 2) The LCD panel contained in a residential installation. This is a structural property of LCD technology, is not a sign of malfunction, and is recommended for normal home use. FCC Declaration of Conformity Compliance Statement (Part 15): The Toshiba 40XV640U, and 46XV640U Televisions comply with the limits for a Class B digital device, pursuant...
Owner's Manual - English - Page 7

... functions 49 Displaying TV status information 50 Understanding the auto power off feature...sound feature 53 Chapter 8: Troubleshooting 54 General troubleshooting 54 Chapter 9: Appendix 56 Specifications 56 Acceptable signal formats for PC IN and HDMI terminals ..57 Limited United States Warranty for LCD Televisions 26" and Larger 58 Limited Canadian Warranty for Toshiba Brand Flat Panel Televisions...
Owner's Manual - English - Page 8

Chapter 1: Introduction Features of your new TV The following are just a few of the many exciting features of your new Toshiba widescreen, integrated HD, LCD TV: • Integrated digital tuning (8VSB ATSC and QAM) eliminates the need for a separate digital converter set-top box (in most cases). • 1080p output resolution. &#...
Owner's Manual - English - Page 9

...TOSHIBA WARRANTY. 3 Do not plug in any power cords until AFTER you cannot turn on the TV. If the TV stops responding to the controls on the screen. • Place the TV...Then press POWER on the TV control panel or remote control to turn the TV off or on, please...warranty information, see Chapter 9. 15 Enjoy your LCD TV" ( page 6). • Place the TV on the remote control. 8 Program the remote ...
Owner's Manual - English - Page 10

...TV control panel and you are referred to reset the TV. 6 ARROWS STWX - For service use only. When a menu is on-screen, the MENU button on the TV control panel for updating the television...to as the ENTER button. 8 EXIT - Left side panel TV front TV top Control panel 1 Green LED and TOSHIBA Logo LED Power LED(Green) = Power indicator TOSHIBA Logo LED= On or Off ( page 28). 2 ...
Owner's Manual - English - Page 11

...cables are required for connecting devices with component video output, such as a Toshiba DVD player with ColorStream®. For use can be configured in Dolby Digital... stereo audio inputs) for a complete connection. 4 Audio OUT Variable - Chapter 1: Introduction TV back panel connections For an explanation of HDMI Licensing LLC. separate audio cables are trademarks of ColorStream®...
Owner's Manual - English - Page 13

... VCR. The unauthorized recording, use, distribution, or revision of television programs, videotapes, DVDs, and other materials is set to program or access certain features on the TV. Select the ANT/CABLE video input source on TV right side panel From Cable TV or antenna From Cable TV Cable box IN CH 3 CH 4 OUT S-video cable or...
Owner's Manual - English - Page 14

...prohibited under the Copyright Laws of the United States and other devices, see page 15. TV back panel From antenna Y PB PR COMPONENT VIDEO S-VIDEO VIDEO OUT OUT AUDIO OUT L R ...or revision of television programs, videotapes, DVDs, and other materials is not supported). − If your DVD player or satellite receiver does not have a mono VCR, connect L/MONO on the TV to either set...
Owner's Manual - English - Page 15

... rate 32/44.1/ 48 kHz Note: To connect a PC to operate other devices, see Chapter 3. 15 TV back panel DVI device VIDEO AUDIO L R IN IN OUT L R DVI / HDCP OUT Note: To ensure that ... HDMI Licensing LLC. Chapter 2: Connecting your TV Connecting an HDMI™ or DVI device to -DVI adapter cable transfers video only. The HDMI input can accept and display VGA, SVGA, XGA, WXGA, SXGA, ...
Owner's Manual - English - Page 17

...standard audio cables Analog audio amplifier LINE IN LR TV back panel To control the audio: 1 Turn on the TV and the digital audio device. 2 Press on the TV's remote control and open the Audio menu...that may not output some digital audio sources because of Speakers can adjust the sound volume level from the TV's volume control or the amplifier's volume control. 3 Menu item of copy ...
Owner's Manual - English - Page 18

...the TV. TV back panel Computer PC audio cable PC audio cable PC audio output Computer Conversion adapter (if necessary) • To use a PC, set the monitor output resolution on the TV,...the PC settings feature" on the TV and hear the sound from the TV's speakers. For detailed signal specifications ( page 56). Chapter 2: Connecting your computer's display on page 47). For detailed ...
Owner's Manual - English - Page 26

... Player Control Enable Rating Blocking Edit Rating Limits Channels Block Input Lock Control Panel Lock GameTimer New PIN Code Installation REGZA-LINK Setup Sleep Timer PC Settings ...New PIN Code entry screen] p [Opens the Installation menu ( page 28)] p Enable REGZA-LINK / TV Auto Input Switch / TV Auto Power/ Device Auto Standby / Speaker Preference p [Opens the Sleep Timer menu] p [Opens the PC...
Owner's Manual - English - Page 27

...System Information Option p [Opens the Input Configuration menu] p [Start] p [Scans for new channels on ANT/CABLE] p [Opens...panel, open the Installation menu (illustrated below), press on the signal the TV is not a sign of malfunction. • The Video sub-menu appears with a black background, which closes automatically after about 5 minutes. • To close automatically if you do not make...
Owner's Manual - English - Page 29

... Program to bring up your TV Programming channels into the TV's channel memory When you press or on the remote control or TV control panel, your TV will stop only on the remote... . Programming channels automatically Your TV can automatically detect all active channels in the channel memory. When channel programming is normal; Chapter 5: Setting up the Start, and press again to begin...
Owner's Manual - English - Page 47

..., readjust the Horizontal Position and Vertical Position. Position The adjustment range is On, none of the controls on the TV screen. When the GameTimer expires, the TV enters Input Lock... When the control panel is restored the TV will enter Input Lock mode (as described above . To lock the control panel: 1 Press and highlight the Locks menu icon. 2 Press T to display the PIN code...
Owner's Manual - English - Page 54

..., use the Reset Factory Defaults procedure ( page 32). TV will display when you select that seems "incorrect" for your TV remote control does not operate a specific feature on • Make sure the power cord is set -top box, etc.) try the control panel buttons. Poor color or no sound, try . Press VOLUME. • If you are...
Owner's Manual - English - Page 59

... display of...Television will come to the Television; b. Service on the type of repair required, the service will either be performed in the Television failing for a period of one (1) year...Television; c. g. Damage to the Television caused by their own warranty); Chapter 9: Appendix Limited Canadian Warranty for Toshiba Brand Flat Panel Televisions Toshiba of Canada Limited ("TCL") makes...

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