NEW STEP BY STEP MAP FOR POWER SUPPLIES REFURBISHMENT

Also, you must discharge ALL areas of the system in advance of undertaking any Focus on it as wide-vary supplies make use of a mains voltage doubler for 110V to obtain independence of offer voltage, charging up a large cap to about 300V – so keep all unneeded fingers with your pockets, and Believe 1st, then measure ;-) Neither a circuit breaker n