We are trying to repair a CNC machine board. Trying to ID components is very difficult. A way to narrow the search is knowing what type of component we are dealing with. The PCBs are from Japan.
They have CR, R, C, etc. We have some with screened wording "A" and no idea what that is. These are all semiconductors and one we are looking at close is in a TO-92 package.
They have CR, R, C, etc. We have some with screened wording "A" and no idea what that is. These are all semiconductors and one we are looking at close is in a TO-92 package.