do you use a microscope ?
i've been using a loupe with little success as they have a thin layer of green epoxy over them and even 1500 wet and dry doesn't seem to help much.
is there a way to tell from an incomplete part of the ic code. i've made out 3 1/2 of the 7 ic's so far.
2 IR2106's, 1 phillips 14 pin HEF40106BT another phillips 14 pin that is so hard to read I can only make out REF4883 but the R and 3 might not be correct.
then another 3 still undiscovered. making it tricky to decipher the circuit.
the offending circuit
another image of some of the ic's
i've been using a loupe with little success as they have a thin layer of green epoxy over them and even 1500 wet and dry doesn't seem to help much.
is there a way to tell from an incomplete part of the ic code. i've made out 3 1/2 of the 7 ic's so far.
2 IR2106's, 1 phillips 14 pin HEF40106BT another phillips 14 pin that is so hard to read I can only make out REF4883 but the R and 3 might not be correct.
then another 3 still undiscovered. making it tricky to decipher the circuit.
the offending circuit
another image of some of the ic's