M-tronicz TV Repair is offering this repair kit for a common failure in Vizio 3637-0022-0189 (0171-1671-0892) IR Boards:

                                                                        

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Because not all of the boards fail in the same way, we do not guarantee that the components in this kit

 is all you need to fix your board but it can take care  90% off all cases. 

It's your responsibility to troubleshoot and properly diagnose your board in order to complete the repair.

It is important to note that the above described behavior can be caused by a number of very different 

failures and not all of them could be related to this repair kit !

We recommend all kits fitted by a qualified personnel. 

A successful repair depends on the own skill and fault finding ability.

This service kit is intended for use by persons having electrical, electronic 

and mechanical experience and knowledge at level generally considered 

acceptable in the consumer electronics and appliance repair trade.

DOING YOUR OWN REPAIR WORK: The removal and replacement/installation of electronic components 

at the circuit board level is NOT recommended if you are not experienced with electronic 

component and circuit board repair. If you are new to this stuff, please take our advice 

and leave the work to a qualified expert- you will most likely thank yourself later. 

It is VERY easy to cause damage to electrical parts and circuit boards 

if repairs are not done with precision, neatness, and accuracy. It is very easy for 

one to make problems WORSE than they were before, if one does not know what one is doing, 

or does not have adequate experience with these kinds of parts and this kind of work in general.