Hi..i have a panasonic quintrix TV. its not very old, i bought it new about 3 years ago. suddenly today i went to go turn it on and when i press the power button on the TV the red power light turns on but it flashes and makes a beeping sound.....and the screen does absolutely nothing, it has no picture and doesnt even light up. and there is also no sound (except for the beeping from the power button). is there any way to fix it easily??? thanks for all ur help :-)
Re: TV doesnt have a picture but power button flashes
I did have a technician look at this and he determined the problem was with some electronic board that would cost approx $225 before installation cost. But when he was here trying to diagnose the problem he could check some built in Sony error messages using a series of clicks on the remote control. I realized I could still use the TV albeit with the annoying letters and numbers across the screen but it beats throwing the Tv out at this time. The buttons to use on the remote are display, number 5, channel up button, and then power button. But if you do this make sure you don't do anything else because then you will be changing some basic color or other schemes. You have to use the actual number buttons to change channels.
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Hello The power supply regulator board to your set has the fault. If you try to open the set, or try to repair it by yourself, the warranty will void. The set must have warranty as it is new. Why do you spend for it? Just contact the nearest authorised service center for Sceptre. the components in this set will be very hard to get from open electronic spare part market, and will costly too.
Tv making and have clicking sounds as tv shutdown as lights flashes?Yes.The board that call the Ballast board might be dying and dead soon.This Ballast board job responsible only are to ingnite the tv projection lamp only.
have u check the menu??? where u can move the audio optons, panasonic has 3 options: speakers on speaker off variable pre out (u can connect and amplifier and when u up the volume in ur tv then u turn up the volume in the amplifier) speaker off continues out (u turn on and down the volumen directly on the amplifier)
try to connect an amplifier to the tv an see if u have sound.
i u dont have sound neither the amplifier the audio in the tv must be damaged.
Is the power indicator flashing three times? If so the Ics have shorted shutting the set down. You will need two STK392-110 convergence ICs. You can get replacement ICs at the following link with free installation instructions. http://servicemanuals.vstore.ca/