TV does not come on

YOU NEED TO REPLACE BAD CAPS ON MAIN POWER BOARD

Power off the television. Wait a few minutes, then power it back on. If this does not correct the issue leave the power on, point your remote control towards the Sony television and hold the down arrow button. While holding the down arrow button press the "Power" button. Release the down arrow button and the Sony TV will reset itself to factory settings. Once the television performs a scan on itself your problem should be gone.
Good Luck Ed Pinero

Read more: How to Troubleshoot the Standby Indicator Flashing on a Sony TV ' eHow.com http://www.ehow.com/how_5925008_troubleshoot-indicator-flashing-sony-tv.html#ixzz2KBk1cWbu

go and buy a universal learning remote and you will be able to program all your devices on the remote, works very nice. as far as the lg remote, dont think there is a way where u can program your cable and dvd onto the remote and I have lots of experiences with LG

Your code is 750....... Program the remote control in TV mode and then in VCR **repeating the steps** (or AUX - press 1 before entering the DVD code) mode.

How to program your dish network remote for your tv:

1. Use the device’s buttons or its remote control to turn on thedevice.

2. Press and hold the mode button for the device you want the remote to control, for about three seconds. When all the other mode buttons light up, let go of the mode button - that mode button should now be flashing. For example, hold the TV mode button for a TV until all of the other mode buttons light. When you let go, the TV mode light will flash.

3. Only for the AUX mode, Use a number button to enter 1 for a second VCR or DVD player

4. Use the number buttons to enter one of the device codes that I have given you.

5. Only for Limited Mode, Press 1.

Limited Mode- allow you to only use the remote to Power, Mute, and adjust Volume on your tv.
You cannot change the tv channel when the remote is in limited mode. You can only power on your
VCR in limited mode
****Note: Skip this step if you do not want to use Limited Mode.****
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6. Press the POUND (#) button. If you entered the code correctly, the mode button flashes three times.

7. Press the blank POWER button to test if the code works for the device. If it does, the device should turn off.

8. Turn the device back on and try some other buttons to make sure they work. Sometimes, the blank POWER button works when other buttons don’t. If the code works for other buttons
** Stop Here**


Let me know if this helps..


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Hi , I have the same problem with my LT-42X688,so i called the service of my extended warranty provider . the TV technician just left and told me the motherboard is the problem. he said its the third one this week he has seen with the same symptoms. he ordered the motherboard and i've got to wait 5 to 7 work days before the part will be in . I will keep you posted when the guy will return.

ITS BROKE - YOU HAVE TO GET IT FIXED OR THROW IT OUT. SAME THING HAPPENED TO US -UNDER WARRANTY BUT WE HAVE TO PAY THE $80 TO SHIP IT TO THEM. WHAT A FARSE.

does the tv have a separate tuner box? if so check the cables i have a pioneer that does that when the connection isnt in sync

i got a universal remote it dont have my code in the book i have a durabrand tv do you have any i deal what the code is

the problem in power supply. if its output is ok than you will have to check horizontal section.