Hello everyone. I would like to replace the power supply of my vtr s-vhs Panasonic NV FS90 by now irreparable (signed VEP01353N) with a working power supply extracted from a Panasonic NV F75 vtr signed VEP01353M. Comparing the components soldered on the two power supplies (capacitors, resistors, etc.) listed in the service manuals of the two vtrs, they would seem "almost" the same: they both mount the same components except a capacitor (the C 1117 indicated with different abbreviations), a diode (the D 1111), one coil (L 1103), 4 coils L1104-07 of the F 75 (which are missing in the FS90) and two resistors (R 1109 and R 1125) which have slightly different values. Despite these differences, could I successfully use the power supply of the F 75 on my FS90? Thanks to all for the valuable advice.