Question about Sharp Aquos LC-37HV4U 37 in. LCD HDTV
In speaker selection box, external or internal selection does not show
Do a factory reset to this set. To do it, you have to enter its service mode option. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy.
Service mode entry, adjust and exit procedure to many popular brand TVs are given.
Posted on Mar 21, 2014
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Posted on Jan 02, 2017
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