Samsung LA22C450 LCD TV "focus power button" Questions

...focus on the power supply section if some capacitor are bulgy or deformed. worst is that you have a defective power MOSFET. this must be service by a technician. hope this help good day. please rate ...

...power button normally (on/off) I would focus on the tcon board also called LCD controller. Its number is 320WC4LV1.4 K583 and you can google that up. Right now there's one at eBay for a whooping $82, ...

...focus on the power supply or LEDs? Could the TV enter this state from a bad LED? would the picture be solid gray from a bad T-CON? I would be willing to donate a small sum to whomever helps me repair ...

...Power light will blink. TV may also make a chirping noise. Here are some photos of convergence problems. Here is a quick test.... Using your original remote go-to the settings menu then goto the ...

focus on the external portion of the TV set first (95 percent of all TV problems are related to things EXTERNAL To the tv itself) Check the physical CONNECTION of all cables by removing each wire bare

focus on the external portion of the TV set first (95 percent of all TV problems are related to things EXTERNAL To the tv itself) Check the physical CONNECTION of all cables by removing each wire bare

...power keep in mind the original 37hvs didn't have optical audio out. just pretend like it's not there. also, there really won't be any more support for the current gen tvs. they way they are now is ...

focus on the external portion of the TV set first (95 percent of all TV problems are related to things EXTERNAL To the tv itself) Check the physical CONNECTION of all cables by removing each wire bare

...focus no help.now picture went all black with only sound and can see some of the picture mostly orange color in background. there is a problem in display driver circuit, some display problem cause by ...