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What is the source of the TV signal - antenna, cable box, streaming device etc?
If it is not an antenna, have you proved that the signal source is OK by trying a different source e.g. dvd player etc or different input type e.g. HDMI, Component video + audio, Composite video + audio?
@sowndaryjayaram you have not told us what you have checked. The no video issue can be related to a bad backlight inverter circuitry. A simple check for that would be to darken the room and turn the TV on. Then use a flashlight and angle the light at the screen on different areas. you might make out some shadows or see s slight grey color. Let us know what you find out.
@vincentpaulraj you have not told us what you have checked. The no video issue can be related to a bad backlight inverter circuitry. A simple check for that would be to darken the room and turn the TV on. Then use a flashlight and angle the light at the screen on different areas. you might make out some shadows or see s slight grey color. Let us know what you find out.
Hi @shankar330,
What is the model number of the TV?
Can you view the TV menu screens OK?
What is the source of the TV signal - antenna, cable box, streaming device etc?
If it is not an antenna, have you proved that the signal source is OK by trying a different source e.g. dvd player etc or different input type e.g. HDMI, Component video + audio, Composite video + audio?
What have you tried?
door jayeff Deel
Their is no vision but their is no problem in audio
door Sowndary Jayaram Deel
@sowndaryjayaram you have not told us what you have checked. The no video issue can be related to a bad backlight inverter circuitry. A simple check for that would be to darken the room and turn the TV on. Then use a flashlight and angle the light at the screen on different areas. you might make out some shadows or see s slight grey color. Let us know what you find out.
we need the exact make and model etc.
door oldturkey03 Deel
Black screen on tv but audio track is working
door Vincent paul raj Deel
@vincentpaulraj you have not told us what you have checked. The no video issue can be related to a bad backlight inverter circuitry. A simple check for that would be to darken the room and turn the TV on. Then use a flashlight and angle the light at the screen on different areas. you might make out some shadows or see s slight grey color. Let us know what you find out.
we need the exact make and model etc.
door oldturkey03 Deel