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How to enter service mode for sharp flat tv 21v-fw80m?

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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 12, 2014

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Posted on Jan 02, 2017

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SOURCE: how to enter service mode on Sharp GD8 LCD TV

put tv in standby and press and hold vol down and mode(input) and press power the tv will come on with service menu

Posted on Dec 18, 2009

  • 131 Answers

SOURCE: how do I get my Sharp TV out of "service mode"

unplug the the TV for a minute and plug back in. If you are still in the service mode or have a set that is not operating normally you have a failed circuit board or something else.

Posted on Nov 24, 2011

gopakumarg43
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SOURCE: i have a crt tv sharp model:21v-fw150m blk.. is

Try to download the repair manual to this TV by internet. It has all details.

Posted on Oct 05, 2013

gopakumarg43
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SOURCE: how to enter service mode without remote on panasonic tv This is the way to enter service mode menu to most of the Pansonic TVs

You should have its remote control to enter service mode option. 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. Surf the site with patience.
http://electronicshelponline.blogspot.com/

Posted on Apr 14, 2014

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