20 Most Recent Sharp LC-32SB24U 32 in. LCD TV - Page 3 Questions & Answers

go into setup menu go to input change to number 5 then enter

Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. 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/ It will be best to replace the power supply regulator board as card basis.

I am assuming that you checked the power cable to the wall and the back of the TV. Most TVs have a three pin CEE22 type connector at the back for the power inlet. Sometimes this can work itself loose and come out a little disconnecting the power. Try wiggling it in until is home. You may have done that already, if that did not help it is more than likely the power supply or a fuse in the power supply is blown. Generally fuse is not accessible without taking the back cover off. Usually it is on the power supply board. Hope this helps.

You have to unplug the television after turning it off. Take the batteries out of the remote control. Point the remote toward the remote sensor (bottom right hand corner of the television set). Press the power button on the remote control and hold it down for 30 full seconds. Next press and release every button on the remote control. Next plug the tv back in and power it on from the power button on the television itself. Replace the batteries. Adjust the volume using the remote control. If that works the problem is solved. If it doesn't work you may need a software update, a new remote control, or repair to the sensor on your television.

To see if your remote control is working look at it through the viewscreen of a digital camera. The digital camera must be turned on and ready to take a picture. Next press a channel button on the remote control. Do you see a bluish white light? If so the remote control is ok.

Power supply regulator board fault. Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis

Check and replace the main system control memory IC. After replacement, it should be initialized with initial data values. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. http://electronicshelponline.blogspot.com/ Pull up older posts there.

motherboard problems, best thing you could do is take it to service

What is connected to input #5?

In the steup menu there should be a setting called "HUE" try adjusting that. If that does not work, you may have lost "green drive" circuits in your TV.
If the menu windows have the right colors, try playing a DVD or a video on it. If they look good you may have a problem with channel tuner or antenna.

Need more info to answer this.