Fix Heidelberg Printing SLT-CON Excitation Power Board needs to proceed with printed circuit board inspection first, below methods will show you how to inpect and test the Heidelberg Printing SLT-CON Excitation Power PC Board:
First is Alternative current short circuit method: also known as the capacitor bypass method, is a method of using a capacitor with an appropriate capacity and withstand voltage, to bypass the inspection of a part of the circuit of the Heidelberg Printing SLT-CON Excitation Power circuit board. This is a relatively simple and quick way for heidelberger circuit board recovery. The Alternative current short circuit method is suitable for judging the circuit parts in the electronic equipment circuit that generate power interference and parasitic oscillation.
Second is the separation test method: also known as the circuitry functional blocks division method, is to reasonably, partly and partly separate the fault-related circuitry blocks in Heidelberg Printing SLT-CON Excitation Power PCB Card, in order to determine the fault circuit scope of a fault inspection method. The method is to confirm a part of the circuit and negate a part of the circuit through multiple separate inspections, so that the scope of the circuit where the fault may occur step by step is narrowed until the fault location is found, and for this method we are going to need to take advantage of wiring schematic diagram recovered by pc board reverse engineering;
Finally but not the last one is printed circuit board replacement method: is a method to replace the normal components include module, inductor, transformer and capacitor in the system of the tested equipment to determine the faulty Heidelberg Printing SLT-CON Excitation machine.
