This nice MAT-TUNER mAT-1500pro is blown. The remote was not connected during operation. Result magic smoke. But can I repair this nice autotuner?
I could not read the values of all the resistors. But the values are
R1 - 75 Ohm, TO220 package
R2 - 100 Ohm, TO220 package
R3 - 100 Ohm 5 Watt
R18 - R20 49R9 SMD 2512 package