Samsung MH020FVEA Service Manual page 124

PCB Diagram
I MH✳✳✳FVEA(MAIN PCB)
9
8
7
6
5
4
3
!
Motor Rpm FeedBack
@
ROOM/EVA IN
#
EVE OUT
$
COM1
%
COM2
^
12V
&
SUB PCB Connection
*
Module PCB Connection
(
Display PCB Connection
8-3
! @ #
The red number connecter is not used.
$ % ^
)
Melody
1
Download Connector
2
EEV
3
Indoor Fan Motor
4
POWER
5
MPI
6
Blade Step Motor
7
Auto Grille Step Motor 1
8
Auto Grill Step Motor2
&
*
(
)
1
2
Samsung Electronics