Samsung Electronics
7-1
7. Schematic Diagram
7-1 INDOOR UNIT
AR**SP**/AR**SW**
C
B
E
Q601
KRC246S
1
2
3
COM1_ENABLE
R803
1/10W
10K
J
2
1
COM2_MICOM_AD
COM1_INVERSE
VCC
R529
1/16W
10K J
2
1
AGND
CN65
SMW250-05BLK
5
4
3
2
1
GND
C713
50V
100n
2
1
R618
1/10W
12K
F
2
1
C519
50V
0.056n
2
1
R833
1/16W
0 J
2
1
R530
1/16W
10K J
2
1
R511
1/16W
4.7K
J
2
1
VCC
C551
50V
1000n
2
1
CN71
YW396-04V
WHT
4
3
2
1
C515
50V
1000n
2
1
R711
1/10W
47K
F
2
1
CN72
YW396-06V
WHT
6
5
4
3
2
1
C523
50V
1000n
2
1
GND
R904
1/16W
10K
J
2
1
VCC
GRILL_B'
R834
1/16W
0 J
2
1
VCC
C803
50V
100n
2
1
XC71
275V
100n
2
1
GND
R545
1/16W
1K
J
2
1
R703
1/10W
1K
J
2
1
C801
50V
10n
2
1
C705
50V
10n
2
1
C509
50V
1000n
2
1
REMOCON_SIGN_OUT
R715
1/10W
39K
J
2
1
C518
50V
1000n
2
1
VCC
GND
DIO
CLK
GND
GRILL_A'
VCC
GND
D
R
MAX1487ESA
IC07
5
4
6
3
7
2
8
1
R835
1/16W
0 J
2
1
R838
1/16W
0 J
2
1
COM2_LED
C529
50V
100n
2
1
D701
GS1M
2
1
R712
1/10W
18K
F
2
1
C512
50V
1000n
2
1
GND
VCC
C552
50V
1000n
2
1
R706
1/10W
1K
J
2
1
VCC
GND
IC08
MM74HC86M
8
7
9
6
10
5
11
4
12
3
13
2
14
1
R805
1/10W
1K
J
2
1
COM2_INVERSE
TXD2
COM2_RXD
RXD2
CN32
SMW200-14
WHT
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C702
50V
100n
2
1
R705
1/10W
10K
J
2
1
R840
1/16W
0 J
2
1
C704
50V
100n
2
1
C531
50V
100n
2
1
GND
GND
R516
1/16W
100
J
2
1
C521
50V
1000n
2
1
VCC
VCC
GND
C401
50V
100n
2
1
R804
1/10W
10K
J
2
1
C526
50V
1000n
2
1
MOTOR_POWER_SAVE
BLDC_MOTOR
MOTOR_FB
COM2_TXD
310V
NTR
SMW200-03
CN42
3
2
1
CN51
SMW200-06
RED
6
5
4
3
2
1
100n
275V
XC72
2
1
R301
1/4W
300K
F
2
1
EVA2_TEMP
EVA_TEMP
ROOM_TEMP
C530
50V
100n
2
1
R708
1/10W
6.8K
J
2
1
C807
50V
100n
2
1
R707
1/10W
4.7K J
2
1
BZ61
CBE2220BS
2KHz
21
R808
1/16W
10K
J
2
1
R716
1/10W
330
J
2
1
GND
VCC
R404
1/16W
330
J
2
1
19V
15V
C703
50V
47u
2
1
AGND
R704
1/10W
10K J
2
1
HUM_OUT2
C712
50V
100n
2
1
R825
1/10W
120
J
2
1
CN61
SMW250-05WHT
5
4
3
2
1
R815
1/10W
1K
J
2
1
R701
1/10W
10K
J
2
1
R723
1/10W
10K J
2
1
R538
1/16W
1K
J
2
1
R519
1/16W
100
J
2
1
V_DETECT_OV'
19V
VCC
GND
BLDC_MOTOR
C701
50V
47u
2
1
R517
1/16W
100
J
2
1
HUM_OUT1
VCC
R507
1/16W
10K
J
2
1
AGND
HUM_SENSOR
HUM_OUT2
310V
R903
1/16W
10K
J
2
1
C517
50V
100n
2
1
X501
CSTCE8M00G55-R0
2
3
1
AGND
PC05
TLP181-GB
*
4
3
5
2
6
1
VCC
R820
1/16W
100K
J
2
1
HUM_SENSOR
*
TLP181-GB
PC04
4
3
5
2
6
1
Trace1
GRILL_B
RXD1
FT81
*
18.0
3
2
4
1
AGND
V_DETECT_OV'
AGND
V_DETECT_OV
J-TAG_TMS
VA71
INR14D681K-SK
2
1
AVDD
AVSS
PC9/TXD0
PC8/RXD0
PC7/BOOT
PC6/nRESET
PC5
PC4/TDO
SCAMMD
PC12/STBYO
PC13/CLKO
PE9/SXOUT
PE8/SXIN
PC3/TCK
PC2/TMS
PC1/TDI
PC0/nTRST
TE15/TraceCLK
TE14/TraceD0
TE13/TraceD1
TE12/TraceD2
TE11/TraceD3
VDD18
NC
VDDVDC
PA0/AN0/AVREF
PLLFLT
PA1/AN1
NC
PA2/AN2
GND
PA3/AN3
PC15/XTALI
PA4/AN4
PC14/XTALO
PA5/AN5
VDD
PA6/T0C/AN6
PC11/TXD2
PA7/T1C/AN7
PC10/RXD2
GND
PE7/PWMB7/TXD3
VDD
PE6/PWMB6/RXD3
PF0/AN8
PE5/PWMB5
PF1/AN9
PE4/PWMB4
PF2/AN10
PE3/PWMB3
PF3/AN11
PE2/PWMB2
PF4/AN12
PE1/PWMB1
PF5/AN13
PE0/PWMB0
TEST
PD15/SDA1
PA8/T2C
PD14/SCL1
PA9/T3C
PD13/TXD1
PA10/T4C
PD12/RXD1
PA11/T5C
PD11/MISO1
PA12/T6C
PD10/MOSI1
PA13/T7C
PD9/SCK1
PA14/T8C/AN14
PD8/SS1
PA15/T9C/AN15
PD7/PWM7
PB0/T0O
PB1/T1O
PB2/T2O
PB3/T3O
PB4/T4O
PB5/T5O
PB6/T6O
PB7/T7O
PB8/T8O
PB9/T9O
PB10/SS0
PB11/SCK0
PB12/MOSI0
PB13/MISO0
PB14/SCL0
PB15/SDA0
GND
VDD
PD0/PWM0
PD01PWM1
PD2/PWM2
PD3/PWM3
PD4/PWM4
PD5/PWM5
PD6/PWM6
IC04
HART-M310
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
51
25
52
24
53
23
54
22
55
21
56
20
57
19
58
18
59
17
60
16
61
15
62
14
63
13
64
12
65
11
66
10
67
9
68
8
69
7
70
6
71
5
72
4
73
3
74
2
75
1
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
CN76
SMW250-03
WHT
3
2
1
C809
50V
100n
2
1
F
300K
1/4W
R302
2
1
GND
R303
1/4W
300K
F
2
1
R806
1/16W
1K
J
2
1
C528
50V
1000n
2
1
C711
50V
1n
2
1
CN21
YW396-02V
RED
2
1
C533
50V
100n
2
1
FT71
DB27-00096A
28mH
3
2
4
1
GND
R821
1/16W
100K
J
2
1
C706
50V
10u
2
1
C804
50V
1000n
2
1
12V
R508
1/16W
100
J
2
1
R528
1/16W
10K J
2
1
GND
R842
1/16W
0 J
2
1
GRILL_A
Trace0
R901
1/16W
1K
J
2
1
C710
50V
100n
2
1
AGND
C520
50V
1n
2
1
100n
50V
C402
2
1
REMOCON_SIGN_OUT
AGND
C901
50V
1n
2
1
15V
15V
R539
1/16W
100
J
2
1
POWER_SENSOR
COM2_PCTRL_MICOM
V_DETECT_OV
GND
COM2_VCHECK_B
OUT1
VCC
-IN1
OUT2
+IN1
-IN2
GND
+IN2
IC11
KIA393F
5
4
6
3
7
2
8
1
C
B
E
Q702
MMBT3904
2
1
3
POWER_SENSOR
AGND
R115
1/4W
14.3K
F
2
1
R114
1/4W
470K
F
2
1
C805
50V
100n
2
1
R113
F
470K
1/4W
2
1
R112
1/4W
470K
F
2
1
310V
R902
1/16W
47K
J
2
1
A
B
C
D
E
F
G
I
J
K
L
M
N
O
P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Q
22
23
24
DRAWN BY
CHECKED BY
DATE
DESIGN PAGE
PCB CODE
MODEL NAME
LAST CHANGE DATE
SAMSUNG
A0
ELECTRONICS
SHEET SIZE
DATE
APPROVED BY
OF
DATE
DO NOT DISCLOSE TO OR DUPLICATE THIS DOCUMENT
INFORMATION THAT IS SAMSUNG ELECTRONICS CO'S PROPERTY.
THIS DOCUMENT CONTAINS CONFIDENTIAL, PROPRIETARY
SAMSUNG PROPRIETARY
H
2011.12.27 16:20 PM
DB41-*****A
PCB MAIN
1
1
-
2011.12.27
NAME
NAME
2011.12.27
ii5252.lee
COM2_VCHECK_A
TraceCLK
100n
50V
C806
2
1
GND
Trace3
R520
1/16W
100
J
2
1
R837
1/16W
0 J
2
1
CN62
BLU
SMW200-05
5
4
3
2
1
R506
1/16W
10K J
2
1
VCC
R518
1/16W
100
J
2
1
TXD1
Trace2
R403
1/16W
6.8K
F
2
1
MOTOR_POWER_SAVE
F701
250V
3.15A
2
1
R524
1/16W
10K J
2
1
HUM_OUT1
I1
O1
I2
O2
I3
O3
I4
O4
I5
O5
I6
O6
I7
O7
GND
VCC
2003
IC05
9
8
10
7
11
6
12
5
13
4
14
3
15
2
16
1
R503
1/16W
10K
J
2
1
GND
ERROR_CHK
COMP_CHK
STEP_A
STEP_B
STEP_A'
C522
50V
100n
2
1
STEP_B'
RXD2
TXD2
COM2_INVERSE
COM2_ENABLE
R832
1/16W
0 J
2
1
MAIN_RX-WIFI_TX
MAIN_TX-WIFI_RX
J
10K
1/16W
R534
2
1
GND
GND
STB
IRQ
R717
1/10W
47
J
2
1
EVA2_TEMP
R702
1/4W
10K J
2
1
C514
50V
100n
2
1
GND
R521
1/16W
10K J
2
1
R816
1/10W
10K
J
2
1
BUZZER_CONTROL
Vout
IN
OUT
GND
IC02
KIA7815AF
2
3
1
R542
1/16W
100
J
2
1
GND
R515
1/16W
100
J
2
1
VCC
12V
R836
1/16W
0 J
2
1
PWM_LED
C715
50V
1n
2
1
ROOM_TEMP
EVA_TEMP
PWM_LED
IRQ
J-TAG_TDO
C516
50V
1n
2
1
GND
J-TAG_TCK
J-TAG_TDI
GND
Trace0
VCC
GND
Vout
SPI
STB
CLK
DIO
GND
GND
BUZZER_CONTROL
PTC1
J512Q35E4
2
1
VCC
VCC
STEP1_A
GRILL_B'
GRILL_A'
GRILL_B
GRILL_A
MOTOR_FB
C707
50V
2.2n
2
1
STEP1_B'
PLLFLT
GND
RXD1
STEP1_B
R544
1/16W
10K J
2
1
COMP_CHK_NASA'
TXD1
WIFI_RESET
GND
STEP1_A
STEP1_B
STEP1_A'
100n
50V
C513
2
1
STEP1_B'
ERROR_CHK_NASA'
COMP_CHK_NASA
ERROR_CHK_NASA
C808
50V
1000n
2
1
C508
50V
1n
2
1
VCC
J
10K
1/10W
R801
2
1
COM2_TXD
CN75
YW396-03AV
3
2
1
R802
1/10W
10K
J
2
1
R831
1/16W
0 J
2
1
CN43
WHT
SMW200-06
6
5
4
3
2
1
BOOT
STEP1_A'
R402
1/16W
6.8K
F
2
1
C511
50V
100n
2
1
J-TAG_TDO
CN63
SMW200-05 BLK
5
4
3
2
1
STEP_A
STEP_B
GND
12V
R809
1/16W
100
J
2
1
R713
1/10W
15K
F
2
1
R714
1/10W
62K F
2
1
MAIN_TX-WIFI_RX
Trace1
COM2_MICOM_AD
STEP_A'
R410
1/16W
330
J
2
1
STEP_B'
COM2_VCHECK_B
CN81
YEL
SMW250-04
4
3
2
1
12V
WIFI_RESET
MAIN_RX-WIFI_TX
R709
1/10W
1M
F
2
1
R510
1/16W
10K
J
2
1
CN64
SMW200-05WHT
5
4
3
2
1
C
B
E
Q801
KSC2328A
1
3
2
R526
1/16W
10K
J
2
1
R601
1/10W
330
J
2
1
R504
1/16W
10K
J
2
1
R401
1/16W
6.8K
F
2
1
R839
1/16W
0 J
2
1
100n
50V
C802
2
1
I1
O1
I2
O2
I3
O3
I4
O4
I5
O5
I6
O6
I7
O7
GND
VCC
IC06
2003
9
8
10
7
11
6
12
5
13
4
14
3
15
2
16
1
R505
1/16W
10K
J
2
1
12V
GND
C
B
E
Q802
KRC246S
1
2
3
GND
C403
50V
100n
2
1
Trace2
CN77
SMW250-05
RED
5
4
3
2
1
12V
Trace3
TraceCLK
SPI
VCC
GND
VCC
R502
1/16W
10K
J
2
1
COM2_VCHECK_A
R531
1/16W
10K J
2
1
ERROR_CHK
COMP_CHK
GND
CN31
YDW200-20
BLK
11
10
12
9
13
8
14
7
15
6
16
5
17
4
18
3
19
2
20
1
EXT_CTRL
J
330
1/10W
R602
2
1
R844
1/16W
0 J
2
1
COM2_PCTRL_MICOM
J-TAG_TMS
R843
1/16W
0 J
2
1
EXT_CTRL
GND
J-TAG_TDI
J-TAG_TCK
BOOT
12V
GND
VCC
VCC
COM2_INVERSE
COM2_ENABLE
COM2_TXD
VCC
COM2_RXD
CN91
SMW200-11
WHT
11
10
9
8
7
6
5
4
3
2
1
R807
1/16W
10K
J
2
1
C
B
E
Q701
KTB1151
1
3
2
R532
1/16W
10K J
2
1
GND
VCC
GND
COM2_LED
R533
1/16W
10K J
2
1
R525
1/16W
10K
J
2
1
R824
1/16W
10K
J
2
1
R810
1/16W
10K
J
2
1
ERROR_CHK_NASA
COMP_CHK_NASA
VCC
OUT
GND
IC03
KIA7033AT
3
2
1
GND
ERROR_CHK_NASA'
COMP_CHK_NASA'
R512
1/16W
4.7K
J
2
1
A0
VCC
A1
WP
A2
SCL
GND
SDA
IC01
AT24C08BN-SH-T
5
4
6
3
7
2
8
1
SDA
R527
1/16W
10K
J
2
1
R543
1/16W
10K
J
2
1
SCL
WP
SDA
SCL
WP
R811
1/16W
330
J
2
1
GND
R405
1/16W
330
J
2
1
R406
1/16W
330
J
2
1
XC74
275V
100n
2
1
C534
50V
100n
2
1
VCC
PC03
TLP181-GB
*
4
3
5
2
6
1
R522
1/16W
10K J
2
1
R523
1/16W
10K J
2
1
PLLFLT
R513
1/16W
4.7K
J
2
1
C708
50V
1000n
2
1
R846
1/16W
0 J
2
1
GND
100n
275V
XC73
2
1
COM2_RXD
COM2_ENABLE
COM1_ENABLE
COM1_INVERSE
TXD1
RXD1
VCC
GND
15V
COM2_INTR
DOWNLOAD
SPI BLOCK
DISPLAY BLOCK
Near to MICOM
19V
SPI_TXDATA
485 COMMUNICATION BLCOK
HUMIDITY BLOCK
SENSOR BLCOK
BLDC FAN
BLDC FAN MOTOR BLOCK
Near to MICOM
FJM OPTION
FJM
AGND
310V
MICOM BLOCK
WIFI BLOCK
BLDC OVP BLOCK
BUZZER BLOCK
Near to MICOM
Near to MICOM
SMPS
C801 - C806
Near to MICOM
-
THERMAL
R801-803
12V
GND
N
L
FUSE
N
L
GRILLE1
HUM
PORT 76 PATTERN SHORT,THICK
STEP_UP/DOWN1
Near to MICOM
Near to MICOM
Near to MICOM
NASA
R831,R833,R835,R837,R839,R843
5V
Near to MICOM
Near to MICOM
SMPS
NASA BLOCK
Near to MICOM
Near to MICOM
SPECIALLY R539 NEAR TO MICOM
SMPS_IN
SMPS_OUT_12V,5V
Near to IC07
A.S.M
SMPS_OUT_310V,19V
STEP MOTOR BLOCK
PBA CODE
DB93-00000A
STEP_UP/DOWN2
STEP_LEFT/RIGHT
GRILLE2
RESET VCC PATTERN SHORT,THICK
NASA
R832,R834,R836,R838,R840,R842,R844,R846
EEPROM EXTERIOR_OPTION
SPI_RXDATA
SPI_SCK
SPI_SS
TEST POINT
NASA OPTION
NASA OPTION
OPTION
X-CAP OPTION_A
X-CAP OPTION_B
XC71,XC72
XC73,XC74
O
X
O
X
X-CAP OPTION_A
X-CAP OPTION_A
X-CAP OPTION_B
X-CAP OPTION_B
CD83
21
SMBJ5.0CA
SMBJ5.0CA
1
2
CD82
CD81
21
SMBJ5.0CA
Содержание AR09/12JSPFBWKN
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Страница 57: ...Samsung Electronics 4 1 4 Troubleshooting 4 1 Display Error and Check Method 4 1 1 Indoor unit AR...
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Страница 95: ...4 42 Samsung Electronics 4 6 4 Outdoor unit fan error...
Страница 99: ...4 46 Samsung Electronics 4 6 7 2 Outdoor out cond temperature sensor error...
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Страница 107: ...Samsung Electronics 5 7 6 Remocon signal out 9 Remocon signal IN CN01 DISPLAY Panel PCB 1...
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Страница 135: ...Samsung Electronics 7 10 AJ100MCJ5EH EU PCB MAIN...
Страница 136: ...Samsung Electronics 7 11 AJ100MCJ5EH EU PCB MAIN...
Страница 137: ...Samsung Electronics 7 12 AJ100MCJ5EH EU PCB INVERTER...
Страница 138: ...Samsung Electronics 7 13 AJ100MCJ5EH EU PCB HUB...
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