Found the 7915A is low at about 9v. Backing up to the main filters I have good connections, good ESR and capacitance. On power up with DMM across C2 I get -55v but it slowly drops to -20v. Likewise, C1 starts at 65v and rises to about 100v. Replaced the 7915 but same readings. All this while on teh dim bulb. Any of this make sense to you guys/gals?