Need circuit diagram for TV LED i-Joy LYS 16

Dear Sirs: I do not know if yours is the right place, sorry if it is not, it's about that I need technical information to assume
 the repair of a TV i-Joy LED 16. " I request information (service manual, diagram, circuit, etc.) then, for reasons of lack of technical service
and others of an economic nature, I am obliged to undertake the repair with my own effort.

Data: i-joy LYS 16 - lys16SSHPB01
Power Supply: DC 12V - 2A
Power Consumption: 24W
EAN: 8436044093364
Made in China

Thank you in advance for your attention, your reliable server, Oliver K.

Datos: i-joy LYS 16 - lys16SSHPB01
Power Supply : DC 12V - 2A
Power Consumption: 24W 
EAN: 8436044093364
Made in China