16.04.2014 (23:14:07)
Janis B

:
Ufff, damn, the PWM must be changed too, to as an example UC1526. But PWM PCB I have already soldered - thus it is too much job to redo all. Probably let it stay as it is. Shall use Danyk`s version.
That was indeed a mistake to not read through a PWM tablet datasheet before to switch soldering hammer..on