Mitsubishi SLZ-KA25VA Technical & Service Manual page 15

6-3. Test point diagram
6-3-1. Indoor power board
SLZ-KA25VAL.TH SLZ-KA25VA.TH
SLZ-KA35VAL.TH SLZ-KA35VA.TH
SLZ-KA50VAL.TH SLZ-KA50VA.TH
CN2S
Connect to the indoor controller board (CN2D)
Between 1 1 to 3 3 12.6-13.7V DC (Pin1 1 (+))
CNSK
Connect to the indoor controller board
(CNDK)
Between
15
1 1 to 3 3 220-240V AC