Toshiba 46XV640U Support Question
Toshiba 46XV640U Support Question
Find answers below for this question about Toshiba 46XV640U - 46" LCD TV.Need a Toshiba 46XV640U manual? We have 2 online manuals for this item!
Question posted by leeafink on January 29th, 2012
How Do I Prevent Tv From Automatically Shutting Off?
I have audio components plugged in to hdmi2, and nothing else is running. The tv shuts off after a period of time and kills the audio.
Current Answers
Answer #1: Posted by TVDan on January 29th, 2012 7:10 PM
TVDan
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The set has a microprocessor inside that not only controls the TV operations and associated circuits. it also receives signals back from all the associated circuits that they are following the command correctly. When one sends a bad signal then the set turns off. A technician is needed to determine which circuit is bad. I would suspect the most obvious failure is on the power supply board.
TV Dan
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-...
Printable Spec Sheet - Page 2
.... 46XV640U
The...television...LCD PANEL: Resolution Dynamic Backlight Control Response Time
VIDEO: Video Processor Video Scan Rate Cinema Mode 24fps1 TheaterWide® Modes Color Temperature Control Native ModeTM
AUDIO: Speaker System Sound Enhancement Mute/Half Mute
CONVENIENCE: Built-in TV...frame and automatically adjusts the ...UPC Code
High-Gloss Black Finish 46.0"
1080p DynaLightTM CineSpeedTM
10 Bit ...
Owner's Manual - English - Page 1
... these numbers whenever you communicate with your Toshiba dealer about this TV. Model number: Serial number:
HDA51T4000I
Owner's Manual
Integrated High Definition LCD Television
HIGH-DEFINITION TELEVISION
40XV640U 46XV640U
For an overview of your new TV, see page 9. Refer to these numbers in the spaces below. Note: To display a High Definition picture...
Owner's Manual - English - Page 2
...display and wall mount manufacturers.
• If you have any wall bracket other than life" flat panel display.
Before operating your LCD TV, please read and understand all enclosed instructions for installation. WARNING: If you are inappropriately situated...cannot be pushed, pulled over and cause injury.
WARNING
To prevent injury, this television, always
use of your new LCD TV.
Owner's Manual - English - Page 3
...periods of time.
14) Refer all times.
17) WARNING: NEVER expose batteries to excessive heat such as radiators, heat registers, stoves, or other outlet
unless the blades can be inserted completely to prevent blade exposure. • To prevent electric shock, match wide blade of plug...! A grounding type plug has
two blades and a third grounding prong. The LCD panel inside a wall or...
Owner's Manual - English - Page 4
...in the LCD panel contains a small amount of time.
37) ALWAYS unplug the TV to completely disconnect from mains power. When the TV reaches the end of its useful life, dispose of the used TV by the... at least 4 (four) inches around the TV.
26) Always place the back of the television at least four (4) inches away from any home theater component connected to an antenna or phone system.
The...
Owner's Manual - English - Page 5
...front of the TV.
3) Be sure to secure the TV to the LCD panel.
2) Place the TV on a sturdy, level surface that can support the weight of the LCD Panel face down on a flat, cushioned surface ...weight of the LCD TV ( page 2):
1) CAUTION: Two people are attached to a wall stud, pillar, or other component
connectors from the TV.
40" TV
VESA Mounting Pattern
Four screws
46" TV
Hook Sturdy ...
Owner's Manual - English - Page 6
... in this television meet ENERGY STAR requirements. Products that to correct the interference by one or more of the following symptoms are technical limitations of LCD Display technology and are trademarks or registered trademarks of the FCC rules. Note: Interactive video games that interference will disappear in a short period of time. 2) The LCD panel contained in...
Owner's Manual - English - Page 7
...
Using the advanced audio settings features 53 Using the QSound® 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 59
7
Owner's Manual - English - Page 8
... control of ColorStream® HD high-resolution component video inputs ( page 14). • QSound® audio technologies ( page 52). • Digital Audio Out optical audio connection with the station numbers, so you always know what you to accurately perform synchronization automatically. • Two sets of external devices from the TV remote via HDMI connection ( page 48...
Owner's Manual - English - Page 9
... the remote control or TV control panel and you have
connected all cables and devices, plug in the
power cords for your TV and other electronic device(s) to the TV
( pages 12-18).
6 Install the batteries in the remote control ( page 19). 7 See "Learning about your LCD TV" ( page 6).
• Place the TV on the TV. THIS TYPE OF...
Owner's Manual - English - Page 15
... on your electronic components, turn off your electronic components, turn on the remote control ( page 20). Conventional HDMI/DVI cable may not operate properly with the TV. The recommended length... source device. Separate analog audio cables are required (see page 56. TV back panel
To connect a DVI device, you will need a Category 2 cable. To program the TV remote control to the HDMI...
Owner's Manual - English - Page 17
You will need : • 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.
3 Highlight Audio Setup and press . Audio Digital Audio Selector Audio Settings Advanced Audio Settings Audio Setup
4 In the Optical Output Format field, select ...
Owner's Manual - English - Page 19
... the TV and make sure there is no obstruction between the remote control and the TV. Caution...for use
Your TV remote control can program the TV remote control so it will prevent battery acid from ...making sure to operate: You can operate your TV and many other device ( pages 21-25... mind. If you have a Toshiba device: Your TV remote control is preprogrammed to replace batteries in the remote...
Owner's Manual - English - Page 27
...Status
Item Input Configuration Channel Program Channel Add/Delete Channel Tuning Mode Time Zone Signal Meter
System Information
Option p [Opens the Input Configuration menu... or TV control 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 ...
Owner's Manual - English - Page 29
... to the channel number you press or on the remote control or TV control panel, your TV will stop only on -screen display and press ).
Chapter 5: Setting up the Start, and press again to check the box.
(continued)
29 To program channels automatically:
1 Configure the antenna input source, if you can manually add or...
Owner's Manual - English - Page 31
... (Auto, Digital, or Analog). (Auto is available, it will be output. If not, the TV will automatically detect and output analog audio from the HDMI input will be output. When viewing the HDMI 1 input, digital audio from the PC Audio input. Highlight the new custom label and press to be displayed in the banner, Channel...
Owner's Manual - English - Page 36
... the TV is in Antenna mode. The Channel Browser™ will be updated automatically when you... the remote control. Previously tuned channels/inputs are shut down by the government in 2009.
Press
W to...: Press or on the remote control or TV control panel. Clearing channels from the list when a...oldest item will be the default channel to prevent the initial case where no digital channels ...
Owner's Manual - English - Page 47
... pc input signal, this item then press to get an optimum adjustment automatically.
* The default settings may vary depending on the TV control panel will appear when 10 minutes, 3 minutes, and 1
minute remain on the GameTimer.
• If the TV loses power with time remaining on the screen.
Installation PC Settings
Note: If a PC is...
Owner's Manual - English - Page 59
... FOR THE TELEVISION TO AND FROM THE ASP. c. e. i. On-site service and repair of retrofits, or preventive maintenance;
IN...FLAT PANEL TELEVISION (the "TELEVISION(S)" or "Television(s)") AS A GIFT FROM THE ORIGINAL CONSUMER PURCHASER AND TO NO OTHER PURCHASER OR TRANSFEREE.
Depending on the type of shipment to material defects in Canada. (4) Labour charges for a period...
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