Question about Televison & Video
Onida tv 21slu250 volume, hotel mode, programe locked. How to unlock these
You have to enter its service mode option to correct this. 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.
NB: Please read and understand well, the instructions to enter the service mode, before you begin. Be very careful. Note how to "EXIT" the service mode; after entering and adjusting data. This is very important.
Posted on Nov 19, 2014
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Posted on Jan 02, 2017
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