I just got a Tektronix Phaser 550 color printer. While it is on and idle, the lamps in the room dim frequently, causing them to "pulse". I think they are pulsing about twice per second. It is very annoying.
Do these printers need their own dedicated electrical circuit? Or is something else wrong with perhaps the printer's power supply?
thanks
Do these printers need their own dedicated electrical circuit? Or is something else wrong with perhaps the printer's power supply?
thanks