i sold a EPS control assy, it has NIEHIYU PB82-32 as identification. But my customer told me that my EPS control assy used diferent integrated circuits and potence components, and that the bigest capacitor has 1500 microfaradays in 100 volts, and the EPS, they had before with PB82-63 as identification, included a hibrid module and its bigest capacitor has 1000 microfaradays in 160 volts.

The NYK is a FBRW-1550 SRC-470M serial 131911829, does this EPS could work property although that differences?? HElp me please!!