Hi, I own a 32 inch LCD Westinghouse HDTV. Earlier I went to turn the volume up and the TV actually shocked me and then began to cycle up through the channels. I unplugged it, plugged it back in to find that the TV wouldn't turn on. I searched for the remote to try turning it on with that, but no luck. After waiting for a bit, I tried again a couple times and it worked. But then it simply cycled up continuously through the channels with no end. How do I stop this? Is it going to need serviced or replaced?
Try a reset. Different models do it different ways - but most require either unplugging for 5 - 10 minutes and plugging back in - OR - press and hold the power button on the TV for 20 - 30 seconds. You may need to access the Set Up Menu and perform the RESET from within one of the menus. Good luck!
SOURCE: only vizio light come on then nothing. have to unplug to turn off
there a problem on power side.. chage the ic and the resistor going to ic and check also the signal diode.
SOURCE: Panasonic 32 inch LCD TV will not turn on-red light flashing
The number of flashes is an error code. Count the number of flash. It looks like one of the boards in your set is failing intermittently. Panasonic codes for a guide as a starting point. Exact board STILL has to be verified;
One Blink: One blink of the power LED indicates a problem in the inverter circuit located on the LCD panel. The inverter board is not to be repaired in the field. Therefore a replacement is required.
Three Blinks: Three blinks of the power LED indicates an over-current or over-voltage condition in one of the DC supplies of the AP board. The AP board is repairable. Therefore the use of an ohmmeter and peak-hold-voltmeter is required to determine the cause of the shutdown. An over-voltage condition is definitely a defect of the AP board. An over-current condition may be due to a short circuit located in the AP board, A board, or the LCD panel.
Five, Seven, or Eight Blinks: The A board is responsible for five, seven or eight blinks of the power LED. The MAIN +3.3V, MAIN +5V, and MAIN +9V sources are all produced on the A board. The detection input pins of the MPU, IC1100, monitor for their presence.
Four or Six Blinks: The AP board is responsible for four or six blinks of the power LED. The DTV9V, and SUB_5V sources are produced on the AP board. The MPU IC1100 monitors for their presence when the unit is connected to AC Power. A short or open circuit on the A board may also be responsible for their absence.
Nine Blinks: Nine blinks of the power LED is due a short circuit in the audio output circuit (s) of the unit. The audio output circuit is located on the A board. Confirm the status of the speakers. If defective, perform a replacement. If ok, replace the A board.
Ten Blinks: Ten blinks of the power LED indicates a malfunction of IC4200, the frame converter. This IC resides on the A board. Therefore ten blinks of the power LED requires the replacement of the A board.
SOURCE: remote control code for 32 inch lcd EMERSON TV
I succeeded is using the DirectTV remote control for the Emerson 42" plasma TV, by using a Samsung code. On my TV, was 10060. If this one does not work, there are a bunch of others that might work. Good luck
SOURCE: westinghouse 32 inch screen goes blank
Westinghouse LTV-32w1
replace capacitor c162 on power supply
power supply was a delta electric dps210ep-2c rev01
reheat any solder joints that don't look 100% as well .
such as c310 .
this is a known working fix . try before you buy a supply .
SOURCE: got new tv Westinghouse LTV-32W1 32 Inch
Hello,
in this case i have to know if your tuner is working fine or not.
First of all i like you to connect any external player Exp. DVD or blue-ray player if that works with audio then it is inverter board. if audio doesn't work then its main board.
Also you will find out that if dvd is working fine on your tv than your tv setting is wrong or the tunes is dead. either way if tuner is gone then you have to change the main board.
Either way let me know what went wrong i can provide you more information about what part need and where can you get it from.
Please let me know if you have any further questions or concerns.
Also rate me if you like this post.
Thanks.
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