Samsung
Electronics
10-1
10. PCB Diagram
!
Power &Ventilator
@
Indoor Fan(TAP)
#
External control OUT(ERROR,COMP.State)
$
External control IN(ON/OFF Control)
% Sub-PCB Communication(F3/F4)
^ COM1(F1/F2)
& DC12V OUT(Wired Remote Controller Power)
* Display
(
Room/Eva.-in Sensor
) Stepping Motor(Rouver)
1
Trans-out
2 Trans-in
3 Indoor Option S/W
4
Indoor Address S/W(Main,RMC)
&
*
(
)2 1
! @ # % ^$
10-1 Indoor Unit
3 4
24121A(1)_1 1/28/05 6:18 AM Page 8-10
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