Sharp LC-19SB14U 19 in. LCD TV "picture indicator light" Questions

indicator light on at all, if you see the light, then only the 5v standby power supply is working but not the main section of the power supply, it can also be the main control board hat is not sending

...light is blinking, but no picture - Television - iFixit https://www.ifixit.com/.../Green+on+light+is+blinking,+but+no+pict.. iFixitOct 3, 2014 - The Sharp LCD TV LC37SB24U set worked until off button ...

...indicator light comes on but no sound no picture. There must have been an internal problem. Some ic's have gone bad. Go for a check to determine wat is to be changed. It is a minor thing. Rate this. ...

...picture, no sound, and the power light and OPC/DL indicator lights are blinking. What now? Capacitor is what I found out.. (Supposedly althoug Ive not verified).. If you can send here I'd love to see ...

...picture, no sound? Power light and OPC light flash 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 ...

...light still indicates that the power is still on. U still have sound when the picture disappear?Than ur LCD inverter board it dead.No sound picture disappear?Than Ur Tuner signal board it dead.Tries ...

...indicator light), How do I test the power suppy board,main board, etc for replacement? PS -qpwbfe333wjn2,qpxbxe367wjn1,qpwbfe241wjn1 I have a digital multimeter to check outputs. Is there a most ...

...picture or sound, power light flashes 2x fast, then 2 slow, repeats Two flashes of standby light indicates a fault to its main board. If you wish to get more details about the blinking codes to Sharp ...