I removed each paper/wax cap and started replacing them with film caps.
Again, I heard and read the diagrams online, it seems these yellow film caps are not polarity sensitive?
Most of the caps were rated to 400v, the replacement caps I used were around 600-630v. Same uF factory rating with a tolerance +/- 10%
PXL_20240730_204949224 by
Thomas Duncan, on Flickr
PXL_20240801_010015986 by
Thomas Duncan, on Flickr
PXL_20240801_010041094 by
Thomas Duncan, on Flickr