unfortunately its never the same one. I have just seen a large number of resistors that show no sign of stress, that measure 4-10 times their labeled value.
if you can isolate the problem to channel 2 then just check the resistors in circuit and see what they measure. note that in circuit they will not necessarily measure correctly, so if you get one thats way off... you can compare to the in circuit measurement for the same resistor in channel 1 (the circuits are identical). if they are the same, its likely ok.
if you can isolate the problem to channel 2 then just check the resistors in circuit and see what they measure. note that in circuit they will not necessarily measure correctly, so if you get one thats way off... you can compare to the in circuit measurement for the same resistor in channel 1 (the circuits are identical). if they are the same, its likely ok.