Tv service part 5

DEFECT : NO POWER POSSIBLE HINTS : 1.) Check first the power cord. 2.) If the power cord is ok, check the fuse ( note the fuse is burnt, don’t replace it right away. Check first the circuit if their is a short on the circuit specially on the primary power section, check all the diodes surrounding the main power IC) 3.) If their is no shorted diode and no short on main IC, now check the Horizontal Output if it is busted or shorted