Comparing Defective Component With Good One
Is it possible to compare defective component with good one for doing servicing job? If so then we have to buy & stock all good components for reference….. which is IMPOSSIBLE.
It is not necessary to keep all parts for comparison.Example, I’m very familiar with LCD high voltage transformer winding value/result thus I don’t need to keep stock for it. If someone that is new in this field then he/she may need to keep some for reference. One more things is one can always check from forum or to ask a repair friend to confirm if a particular component is bad or good as this way you can save money and no need to keep the parts.