20 Most Recent Sharp LC46SB54U 46 in. LCD TV Questions & Answers

You can turn this feature of in you menu. It is adjusting to change in roomlighting when you see this come on. Look in your menu for OPC on off setting under features menu.

No selecting the correct input is the only option.

Wifi dongle will available for TVs. If you had USB port on TV,connect that dongle on that and access internet.

My LC46D64U just started doung the same thing for any over the air channel that starts with 6. It cuts out for a few seconds about every 60 seconds. Has anyone found a solution for this?

You have to setup the sound to go to the aux out on the TV. Either digital, Optical or RCA in order for the TV to route the sound to the correct output port.

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When you set up your tuner, select analog + digital then do a channel search.

There are 4 holes on the back of the TV just above where the neck of the base is. Lay the TV face down on something soft that will support the weight and remove those 4 screws. pull the stand off the bottom of the TV.

Make a Start 3 steps. 1. Understand 2. Troubleshoot 3. Repair TV Repair Tips ShopJimmy

Refer its user manual for details. Electro help

less than 500

Main board replacement is a skilled work, as it might need firmware update after replacement. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box. http://electronicshelponline.blogspot.com/