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8-5
8-4 Indoor Main PCB_DB92-04101B
①
CN61/CN62/CN63 -
STEP MOTOR
#1: DC 12V
#2~#5 :STEP MOTOR SIGNAL
②
CN71 - POWER IN
#1,#3 : AC220~240V
#2 : N.C
③
CN81 - SPI
#1: SPI SIGNAL
#3 : DC 12V
④
CN51 - WI-FI MODULE
#1 : WIFI UART SIGNAL1
#2 : WIFI UART SIGNAL2
#3 : WIFI RESET SIGNAL
#4 : GND
#5 : DC 12V
#6 : N.C
⑤
CN51 - DISPLAY
#1~#11,#14,#17~#20 : MICOM DOWN
#12, #13, #15, #16 : N.C
⑥
CN43 - TEMPERATURE SENSOR
#1,#2 : ROOM SENSOR
#3,#4 : EVA MID SENSOR
#5,#6 : EVA IN SENSOR
⑦
CN21 - COMMUNICATION
#1,#2 : 485 COMM SIGNAL
⑧
CN72 - BLDC FAN MOTOR
#1 : DC 310~340V
#2 : N.C
#3 : AGND
#4 : DC 15V
#5 : FAN RPM
#6 : FAN FEEDBACK
⑨
CN32 - FJM/NASA
#1~#7, #11~ #14 : FJM/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 - DOWNLOAD
DOWNLOAD
CN21
CN81
CN61
CN63
CN62
CN43
CN32
CN91
CN31
CN51
CN75
CN71
CN72
CN77
CN76
Содержание AR09NXPDPWKNEE
Страница 11: ......
Страница 12: ......
Страница 17: ......
Страница 27: ...4 17 4 2 Outdoor Unit 3 Detach the Cabinet Upper lik e the picture ...
Страница 29: ...8 4 9 4 19 ...
Страница 30: ...4 20 ...
Страница 43: ...7 2 DB68 04014A 10 ...
Страница 44: ...7 3 7 2 Outdoor Unit DB68 06674A 1 ...
Страница 46: ...S a m s u n g C o n f i d e n t i a l S a m s u n g ...
Страница 47: ...8 3 8 3 Refrigerating Cycle Diagram ...
Страница 53: ...9 1 2 9 4 Outdoor Unit ...
Страница 90: ...10 3 10 36 ...
Страница 91: ......
Страница 92: ......
Страница 95: ...12 3 12 3 ...
Страница 96: ...12 4 12 4 ...
Страница 97: ...12 5 ...
Страница 98: ...12 6 ...
Страница 100: ...12 6 12 8 12 6 1 12 6 2 ...
Страница 101: ...12 7 12 7 1 12 9 ...
Страница 102: ...12 7 2 12 10 ...
Страница 104: ......