LG 39LN540V

[Mark1966]

Hi All, I have a customer with LG 39LN540V where the Satellite reception has stop after a Thunder storm. Have already replaced Satellite Dish as that was falling apart. Working with a Freesat Box at the moment. Just would like to fix TV, it finds nothing on 28.2 degrees on various Transponders. Was wondering if anyone knows where I may download Service Manual. I'm sure it's just popped a circuit protecter or the tuner has fried. Thanks