Indoor Unit - Samsung AC018MNHDCH/AA Service Manual

5. PCB Diagram and Part List

5-1 Indoor Unit

■ AC018MNHDCH / AC024MNHDCH / AC030MNHDCH / AC036MNHDCH / AC042MNHDCH /
AC048MNHDCH
1
2
4
3
5
6
7
9
8
No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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18
Samsung Electronics
10 11 12 13
Part Code
3711-003404
3711-000203
3711-003407
3711-000744
3711-000796
3711-000179
3711-003942
3711-004236
3711-000939
3711-000015
3711-000794
3711-002001
3711-003895
3711-004182
3711-000798
3711-000795
3711-000941
3711-001037
14 15
Local Function
CN101 POWER
CN906 BLDC POWER
CN702 HOTCOIL/COMP
CN1 ERATH
CN83 EXT-T
CN701 DRAIN
CN140 FUSE CHECK
CN413 EVA DIS/OUT/IN
CN81 COMP ERROR
CN412 ROOM
CN411 FLOAT S/W
CN301 SW DOWNLOAD
CN501 DISPLAY
CN905 FAN MOTOR(BLDC)
CN907 UART
CN804
CN801
CN302 COMM
18
17
16
Description
YW396-03AV BLU
YW396-03AV WHT
YW396-03AV RED
YDW236-01 WHT
SMW250-02 RED
YW396-02V YEL
SMW200-02P WHT
SMW200-06P WHT
SMW250-04 RED
SMW250-02 WHT
SMW250-02 BLK
YDW200-20 BLK
SMW200-13P RED
SMW200-10P WHT
SMW250-02 YEL
VENT SMW250-02 BLU
SPI SMW250-04 YEL
SMW250-06 RED
5-1