Tv stopped working, will not turn on, is there a reset button?

Try resetting the display back to standard definition -

Turn the PS3 off into standby (red light on)
Press and hold the power button. It will beep when you first press it, then beep again 5 seconds later. Let go of the power button when you hear this second beep

Wait for the PS3 display to reset

Hope this helps

On blu ray remote control hold down TV Power+01 at the same time. If the TV turns off the controller is programmed. If not, try TV Power+02, +03, +04, +05, +06, +07, +08, +09. Different TV BRAND??? ...TRY http://remotes.com/remotes/documents/Samsung/AK59-00104K.pdf

Try a reset:

1. Turn on the television.
2. On the TV remote control, press and hold either the RESET or UP ARROW button.
3. While holding the RESET or UP ARROW button, press and release the POWER button on the front of the TV. NOTE: The TV will turn off and then back on.
   
4. Release the RESET or UP ARROW button.

If that doesnt solve it, you will need a repair.

Notes from user manual: http://www.tacp.toshiba.com/tacpassets-images/models/37av502r/docs/37av502r_om_e.pdf

Unplug the TV for about an hour to see if it will reset itself, if not, try:

TV stops responding to controls:
If the TV stops responding to the controls on the remote
control or TV control panel and you cannot turn off the
TV, press and hold the POWER button on the TV control
panel for 5 or more seconds to reset the TV.

Reset Factory Defaults
To reset all settings and channels to their factory
default values:
Press and open the Setup menu.
Highlight Installation and press . A new set of
Installation menu icons will appear.
Open the System Status menu, highlight System
Information, and press .
Press tu to scroll through the menu bar to select
Factory Defaults.
Enter your PIN code (or 0000 if no PIN code has been set).
Highlight Yes and press . The TV will turn off
automatically after a few seconds. After the TV turns off,
unplug the TV power cord and then plug it in again to
complete the reset process.
To cancel the reset:
Highlight No and press .

Otherwise you may jhave bigger problem inside the TV.

If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Please post back what you find.

try reseting it there should be a reset button somewhere on the device

Dryer just beeps, lights work, panel lights change, dryer just wont start. before this dryer worked but kept beeping thru the whole cycle. now nothing but lights.

http://www.jyerdon.com/tv/

If it`s a 65513 mitsu, this will fix the flashing green light, most of the time, e-mail me with any questions, good luck


[email protected]

no reset button on the tv maybe the tv is shock when you switch on the tv cause sometimes lizard always stuck down the pcb...try check the horizontal output

Resetting the TV
If the buttons on the remote AND the buttons on the TV case do not work (channels do not change and you cannot open or navigate the menu), the TV has stopped responding. Reset the TV as follows:

NOTE:
Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.
If ever resetting is no effect then the problem is in the "DM board"
The constant blinking green light means that the TV is not booting up. This is a common problem on this set. Hope it may help you; Regards, VOTIT

That same thing just happened to my t.v. The repair person will be here on 10/10/06. I will let you know what they say.