Mitsubishi Electric Mr.Slim PLA-RP3AA Service Manual page 32

8-5. TEST POINT DIAGRAM
8-5-1. Power board
PLA-RP3AA.UK
PLA-RP4AA.UK
PLA-RP5AA.UK
PLA-RP6AA.UK
CN02
Connect to the Indoor
controller board (CN03)
1 and 2 DC 0~24V
Between
(Indoor/Outdoor transmission)
Between 2 and 3
AC 220~240V
CN2S
Connect to the Indoor controller
board (CN2D)
(DC12.6~15.4V)
CN01
Connect to the Terminal Block (TB4)
(Indoor/outdoor connecting line)
Between 1 and 2 AC 220~240V
Between 2 and 3 DC 0~24V
(Indoor/outdoor transmission)
32
Fuse 4A/250V