Wattage/Amps - does anyone know what these ratings are for lamp output on a sl1200

[pops33]

hey guys, first time poster, long time reader...I just wanna know if anyone knows how many watts or Amps comes out of the 21v lamp circuit from the main PCB, as i am thinking of adding some leds under my pitch/or platter depending on what the appropriate rating is

thanks in advance