Question about Toshiba 40XV645U 40 in. LCD HDTV

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40xv645u actualizar firmware

40XV645U NOT APPLICABLE IN THE FIRMWARE UPDATE FROM USB THERE OTHERWISE INSTALLING UPDATE

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If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy Pull up older posts. Surf the site with patience.
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Posted on May 07, 2014

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No power Rega 40xv645u


If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

Sep 11, 2016 | Televison & Video

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Wen I connect the network cable, 49.4C02 error code appear o HP Laserjet P4014dn, pls help!


Easiest way to update firmware on this model will be to download the easy firmware update, connect a computer direct with a usb cable and then run the firmware update after the computer finishes installing the printer.

Aug 14, 2014 | HP LaserJet Office Equipment & Supplies

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Toshiba 40zxv645u no procede en la actualizacion de firmware hago lo indicado pero no pasa nada desconecto de corriente hago descarga conecto usb con firmware oprimo tecla menu y conecto a corriente s


If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search with the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/

May 07, 2014 | Toshiba 40XV645U 40 in. LCD HDTV

1 Answer

Closed caption problem on Toshiba 40XV645U 40 in. HDTV LCD TV


That is odd to say the least---rarely any problem in that area---are you using a cable or sat box or have a receiver in line?

The set may have a hard reset (not the one in the menu) that would resolve this--a phone call to Toshiba would answer this?

I would if a box or receiver in line look there for a CC setting and also unplug those for a while and plug back to let them reboot.

If you call Toshiba and do not like the answer ask to speak not to a service rep but a technician.

May 27, 2012 | Toshiba 40XV645U 40 in. LCD HDTV

1 Answer

Tv will not come on . Only red light that blinks three times.


Hi, you are having a problem with the STR-W6765 Primary Switching Regulator located on the power board. You can either solder this regulator on to the power board for 10 bucks or replace the power board.

Mar 03, 2011 | Toshiba 40XV645U 40 in. LCD HDTV

1 Answer

How do i reset settings


Turn POWER on.

Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 2 seconds.
After the finishing of the initializing of shipping, the unit will turn off automatically

Feb 18, 2011 | Toshiba 40XV645U 40 in. LCD HDTV

2 Answers

Toshiba 40XV645U - No picture on HDMI 1 when TV is turned on


I assume that you have set the input source selction as in Page 32 and HDMI 1 is solid and and not grayed out. If so check the Preferences menu and see if there is an option for power on set up.
Also look at page 51 about HDMI feature settings. I assume you turn the cable box on first before turning the TV on.

Dec 19, 2009 | Computers & Internet

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Toshiba Regza 40XV645U garbled sound. Have to turn TV off and back on to resolve. Recurrs after an hour or so.


There is an issue with the audio processor. Most likely it is the main board needs to be replaced in order to fix the issue. You will need to remove the back cover in order to get access to it.

There could also be an issue with the power supply supplying the right voltage to the processor. This can be checked by seeing if the 18V DC is present at pins 3 and 4 of CN90 on the power supply. If the voltage is present, then replace the main board. If it is not, replace the power supply.

Nov 09, 2009 | Toshiba 40XV645U 40 in. LCD HDTV

2 Answers

Firmware update how to put your brother mfc -640cw into idle status


que tal saludos ... necesito saber como puedo actualizar mi equipo

Jul 12, 2008 | Brother Office Equipment & Supplies

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