EasyManua.ls Logo

Samsung AR18KSFPDWQXCV - PCB Diagram; Indoor PCB Diagram

Samsung AR18KSFPDWQXCV
150 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Samsung Electronics 8-1
8. PCB Diagram
CN61/CN62/CN63 -
STEP MO
T
OR
#
1
:
DC
1
2V
#
2
#
5
:
ST
E
P
MO
T
OR
SI
G
NAL
CN71 - POWER IN
#
1
,
#
3
:
A
C220
24
0V
#
2
:
N.C
CN81 - SPI
#
1
:
SPI
SI
G
NAL
#
3
:
DC
1
2V
CN51 - WI-FI MODULE
#
1
:
WI
F
I
U
AR
T
SI
G
NAL
1
#
2
:
WI
F
I
U
AR
T
SI
G
NAL
2
#
3
:
WIFI RESET SIGNAL
#4 : GND
#5 : DC 12V
#6 : N.C
CN51 - DISPLAY
#1#11,#14,#17 #20 : MICOM DOWN
#12, #13, #15, #
16 : N.C
CN43 - TEMPERATURE SENSOR
#1,#2 : ROOM SENSOR
#3,#4 : EVA MID SENSOR
#5,#6 : EVA IN SE
NSOR
CN21 - COMMUNICATION
#1,#2 : 485 COMM SIGNAL
CN72 - BLDC FAN MOTOR
#1 : DC 310340V
#2 : N.C
#3 : AGND
#4 : DC 15V
#5 : FAN RPM
#6 : FAN FEEDBACK
CN32 - FJM/NASA
#1#7, #11 #14 : FM/NASA SIGNAL
#8 : DC 5V
#9 : GND
#10 : DC 12V
CN75 - SMPS POWER IN
#1,#3 : AC220240V
#2 : N.C
CN76 - SMPS DC OUT
(12V/GND/5V
)
#1 : DC 5V
#2 : GND
#3 : DC 12V
CN77 - SMPS DC OUT
(19V/GND/310V)
#1 : DC 310V340V
#2,#3 : N.C
#4 : DC 19V27V
#5 : AGND
CN31 - DO
WNL
O
AD
DOWNLOAD
8-1 Indoor PCB@"3,48418,/$7
CN21 CN81 CN61 CN63 CN62
CN43
CN32
CN91
CN31
CN51
CN75
CN71
CN72
CN77
CN76

Table of Contents

Related product manuals