20 Most Recent Olevia 237T 37 in. LCD TV Questions & Answers

your on a safe mode energy saver they built then tvs like that for storm and lighting storms ok only push power button one then wait 15 min. then tv should come on.

The tcon board is responsible for the image on your screen as well as any anomalies you see.

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electro-medical.blogspot.com/ If blinks continue without any pause, the main board is faulty.

Go in ur tv menu go" Picture" go down to reset, press it the tv will back to factory setting.If the Captioning still there.Than ur Tuner Main signal board have problems.

Should have AV in a red socket and a white socket (Audio) and a Yellow socket for Video cable.

Read this thread: http://www.avsforum.com/forum/166-lcd-flat-panel-displays/995152-olevia-237v-firmware-upgrade-failure.html

Some programs broadcast the picture that way and the only way to make it full is to select the stretch or zoom feature but even if you are on full screen if they dont broadcast it that way it will not be a full picture.

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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ Blinking codes details to many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.

Fault with its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.