Question about Vizio VO47L 47 in. LCD TV
Posted by Anonymous on
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Posted on Jan 02, 2017
Display controller is usually under the Main board which you remove to get access to it. Display controller connects to the suis-boards which then send signal to the screen of the TV.
Posted on Mar 20, 2009
SOURCE: vizio m420nv without a remote
Contact Vizio for part number by model number or Google the model to locate an original (universals are a waste of time and money and often are missing key features needed).
Posted on Apr 01, 2012
Do a hard reset to this set, and check. If it do not help you; its main board is faulty.
There are two types of reset to TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.
Posted on Aug 11, 2015
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