1N4148
OD11
+3.3V_IS
0.125WJ10K
R23
21
0.5WJ470
R2
DGND
DGND
SW4
21
1W
2003
IC4
98
134
125
116
107
161
152
143
I1
O1
I2 O2
I3 O3
I4 O4
I5 O5
I6 O6
I7 O7
GND VCC
1N4148
D19
R43
100 J 0.125W
21
+5V_IS
R1
470 J 0.5W
X1
10MHz
20ppm
21
0.125WJ4.7K
R20
21
+5V_IS
0.125WJ10K
R24
21
DGND
DGND
50V
100nF
C1
2
1
0.125WJ10K
R13
21
OD9
1N4148
0.5WJ330
R34
D1
1N4148
DGND
0.125WJ1K
R64
21
50V
4.7nF
C4
2
1
C24
100nF
50V
DGND
+3.3V_IS
1N4148
D29
R58
4.7K J
0.125W
21
+3.3V_IS
0.125W
J
1M
R35
21
0.125WJ100
R48
21
0.125WJ1K
R17
21
WC_RESET
R33
330 J 0.5W
KID65783AF
IC1
1110
129
138
147
156
165
174
183
192
201
VCC GND
WINGS-PJT
CN2
13
12
11
10
9
8
7
6
5
4
3
2
1
+15_IS
SW10
21
WC_RESET
1N4148
OD7
D25
1N4148
50V
100nF
C18
2
1
+3.3V_IS
D23
1N4148
0.125WJ4.7K
R19
21
0.5W
J
470
R25
SW9
21
0.125WJ1K
R18
21
SW11
21
0.2W
RN2427
Q3
2
1
3
O
I
G
0.125W
J
2K
R10
21
3MM
RED
LED17
2 1
DGND
0.125WJ4.7K
R29
21
LED15
RED
3MM
2 1
50V
100nF
C23
2
1
Q4
MMBT3904
0.35W
2
1
3
C
B
E
0.125WJ100
R14
21
1N4148
OD2
50V
100nF
C26
2
1
+15_IS
OD4
1N4148
0.5WJ330
R32
IC3
KIA7025AP
2
31
IN
OUT
GND
C20
2203-006960
2
1
56
+3.3V_IS
3MM
RED
LED13
2 1
DGND DGND
LED11
RED
3MM
2 1
DGND
0.125WJ2.2K
R49
21
0.125WJ4.7K
R22
21
R46
100 J 0.125W
21
MIC5209-3.3YM
IC5
54
63
72
81
EN
GND
IN GND
OUT GND
BYP GND
SW7
21
50V
4.7nF
C6
0.125WJ2.2K
R41
21
0.125WJ100
R45
21
+3.3V_IS
SW6
21
C5
100nF
50V
2
1
LED1
RED
3MM
2 1
DGND
WHT
SMW250-04
CN1
4
3
2
1
0.125W
J100
R72
21
DGND
LED9
RED
3MM
2 1
SW16
21
DGND
3MM
RED
LED7
2 1
OD6
1N4148
1N4148
D22
+3.3V_MEMS
DGND
DGND
SW8
21
SW2
21
+3.3V_IS
R44
100 J 0.125W
21
DGND
50V
100nF
C37
3MM
RED
LED3
2 1
DGND
0.125WJ100
R26
21
1N4148
OD8
50V
4.7nF
C7
DGND
0.125W
J100
R65
21
0.125W
J100
R66
21
+15_IS
R36
100J
0.125W
21
DGND
D21
1N4148
0.125WJ10K
R5
21
DGND
0.125WJ2.2K
R39
21
LED2
RED
3MM
2 1
3MM
RED
LED10
2 1
R9
470 J 0.5W
50V
47uF
CE2
LED8
RED
3MM
2 1
1N4148
D2
1N4148
D24
3MM
RED
LED16
2 1
1W
2003
IC2
98
116
107
125
161
134
143
152
I1
O1
I2 O2
I3 O3
I4 O4
I5 O5
I6 O6
I7 O7
GND VCC
50mA 70V
BAV99
AD2
2
3
1
50V
1nF
C10
2
1
OD10
1N4148
0.5WJ470
R8
R7
470 J 0.5W
0.5WJ470
R6
0.125WJ10K
R68
21
1N4148
OD12
BUZZER_FREQ
0.125WJ10K
R70
21
OD5
1N4148
0.125WJ100
R27
21
DGND
OD3
1N4148
0.125WJ10K
R16
21
0.125WJ10K
R69
21
50V
10uF
CE1
2
1
+3.3V_IS
MC9S08AC48
MICOM1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
3316
3415
3514
3613
3712
3811
3910
409
418
427
436
445
454
463
472
481
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
PTC5/RxD2
PTC3/TxD2
PTC2/MCLK
PTC1/SDA1
PTC0/SCL1
VSS
PTG6/EXTAL
PTG5/XTAL
BKGD/MS
VREFL
VREFH
PTD7/KBI1P7/AD1P15
PTD6/TPM1CLK/AD1P14
PTD5/AD1P13
PTD4/TPM2CLK/AD1P12
PTG4/KBI1P4
PTC4
PTG3/KBI1P3
IRQ/TPMCLK
PTD3/KBI1P6/AD1P11
RESET PTD2/KBI1P5/AD1P10
PTF0/TPM1CH2 VSSAD
PTF1/TPM1CH3
VDDAD
PTF2/TPM1CH4
PTD1/AD1P9
PTF3/TPM1CH5 PTD0/AD1P8
PTF4/TPM2CH0 PTB7/AD1P7
PTC6
PTB6/AD1P6
PTF7 PTB5/AD1P5
PTF5/TPM2CH1 PTB4/AD1P4
PTF6 PTB3/AD1P3
PTE0/TxD1 PTB2/AD1P2
PTE1/RxD1
PTB1/TPM3CH1/AD1P1
PTE2/TPM1CH0
PTB0/TPM3CH0/AD1P0
PTE3/TPM1CH1
PTA7
PTE4/SS1
PTE5/MISO1
PTE6/MOSI1
PTE7/SPSCK1
VSS
VDD
PTG0/KBI1P0
PTG1/KBI1P1
PTG2/KBI1P2
PTA0
PTA1
PTA2
PTA3
PTA4
PTA5
PTA6
0.125WJ1M
R71
21
LED4
RED
3MM
2 1
3MM
RED
LED12
2 1
0.125WJ100
R15
21
R3
470 J 0.5W
0.125WJ4.7K
R63
21
50V
4.7nF
C3
2
1
DGND
C11
0.1nF
50V
2
1
TC4069UBFN
IC6
87
96
105
114
123
132
141
I1
VDD
O1 I6
I2 O6
O2 I5
I3 O5
O3 I4
VSS O4
DSP1
DGD-D9031G-A
11
10
12
9
13
8
14
7
15
6
16
5
17
4
18
3
19
2
20
1
+3.3V_IS
0.25W
J
220
R31
0.125W
J
1K
R12
0.125WJ100
R119
21
2.0KHz
WEA20-15PC.1
BUZZER1
R40
4.7K
J
0.125W
DGND
0.125WJ100
R120
21
BAV99
AD1
2
3
1
+3.3V_IS
R121
100 J 0.125W
21
C43
0.47nF
50V
2
1
SW5
21
DGND
DGND
DGND
1N4148
D20
0.125WJ10K
R4
21
DGND
C2
4.7nF
50V
50V
0.47nF
C44
2
1
COMMON9
C45
0.47nF
50V
2
1
DGND
DGND
50V
100nF
C13
+15_IS
C12
100nF
50V
C8
4.7nF
50V
50V
0.47nF
C46
2
1
C47
0.47nF
50V
2
1
DGND
SW1
21
50V
100nF
C14
0.5mA
5V
JES1612GAS
JOG1
3
2
1
50V
0.022nF
C31
2
1
+3.3V_IS
50V
0.022nF
C32
2
1
+5V_IS
R78
21
R79
21
+15_IS
16V
100uF
CE4
2
1
Q9
RN2427
0.2W
2
1
3
O
I
G
1A 1000V
US1M
D3
2 1
R57
470
J0.5W
DGND
DGND
R122
21
+3.3V_IS
DGND
600W6.8V
P6KE6.8A
TVS1
21
0.125WJ100
R47
21
C48
2203-006960
2
1
C21
2
1
DGND
DGND
YYYY. MM. DD HH:MM AM
BLDC BEST SUB1 1
NAME YYYY. MM. DD HH:MM AM
NAME YYYY. MM. DD HH:MM AM
NAME YYYY. MM. DD HH:MM AM XXXXXX
DRAWN BY
CHECKED BY DATE DESIGN PAGE
PCB CODE
MODEL NAME
LAST CHANGE DATE
A
B
C
D
E
F
G
H
I
J
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
SAMSUNG
A1
K
17
L
ELECTRONICS
SHEET SIZEDATEAPPROVED 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
KRC246S
Q10
0.2W
1
2
3
C
B
E
50V
1nF
C28
2
1
C15
2
1
50V
100nF
C22
2
1
50V
100nF
C19
DGND
50V
100nF
C17
2
1
0.125WJ10K
R67
21
0.125WJ4.7K
R51
21
0.125WJ1K
R55
21
50V
10nF
C30
2
1
0.125WJ4.7K
R50
21
0.125WJ4.7K
R52
21
DGND
MMBT3906
0.35W
Q5 2
1
3
C
B
E
0.125WJ
1K
R54
21
+5V_IS
KRC246S
Q2
0.2W
1
2
3
C
B
E
50V
4.7nF
C33
2
1
0.125WJ100
R53
21
+3.3V_IS
50V
0.47nF
C9
2
1
0.2W
Q1
KRC246S
1
2
3
C
B
E
+3.3V_IS
Q6
RN2427
0.2W
2
1
3
O
I
G
100nF
50V
C16
DGND
R73
100J
0.125W
21
+3.3V_IS
WHT
SMW250-11
CN3
11
10
9
8
7
6
5
4
3
2
1
DGND
16V
100uF
CE3
2
1
IC7
KIA78DM033F
2
31
IN
OUT
GND
DGND
+3.3V_IS
+5V_IS
DGND
1N4148
OD1
DGND
+3.3V_MEMS
50V
10nF
C34
2
1
0.2W
RN2427
Q7
2
1
3
O
I
G
+3.3V_IS
0.2W
Q8
KRC246S
1
2
3
C
B
E
DGND
0.125WJ1K
R77
21
0.2W
RN2427
Q11
2
1
3
O
I
G
0.2W
KRC246S
Q12
1
2
3
C
B
E
DGND
+15_IS
DGND
Q14
RN2427
0.2W
2
1
3
O
I
G
Q16
KRC246S
0.2W
1
2
3
C
B
E
+15_IS
3MM
RED
LED18
2 1
LED5
RED
3MM
2 1
3MM
RED
LED6
2 1
LED14
RED
3MM
2 1
Q13
RN2427
0.2W
2
1
3
O
I
G
KRC246S
Q15
0.2W
1
2
3
C
B
E
DGND
+3.3V_IS
+5V_IS
BUZZER_ENVELOPE
BUZZER_ENVELOPE
BUZZER_FREQ
DIGIT_1
DIGIT_1
DIGIT_2
DIGIT_2
DIGIT_3
DIGIT_3
KEY_SCAN
KEY_SCAN
COMMON6
COMMON6
COMMON7
COMMON7
COMMON5
COMMON5
COMMON4
COMMON4
COMMON3
COMMON3
COMMON2
COMMON2
COMMON1
COMMON1
DIGIT_8
DIGIT_8
DIGIT_9
DIGIT_9
DIGIT_7
DIGIT_7
DIGIT_6
DIGIT_6
DIGIT_5
DIGIT_5
DIGIT_4
DIGIT_4
COMMON0
COMMON0
7
7
1
1
2
2
3
3
4
4
5
5
6
6
JOG_DIAL_A
JOG_DIAL_A
JOG_DIAL_B
JOG_DIAL_B
DGND
DGND
OPTION_SCAN
OPTION_SCAN
KEY_SCAN_2
KEY_SCAN_2
OPTION_SCAN_2
OPTION_SCAN_2
TXD
TXD
Water_Level_From_Sub
Water_Level_From_Sub
DRY_AIR_THERMISTOR
DRY_AIR_THERMISTOR
DRY_CON_THERMISTOR
DRY_CON_THERMISTOR
WATER_THERMISTOR
WATER_THERMISTOR
WATER_LEVEL_SENSOR
WATER_LEVEL_SENSOR
M_SW
M_SW
CS1
CS1
CS2
CS2
SPI
SPI
SPC
SPC
+15_IS
MEMS_POWER_ONOFF
MEMS_POWER_ONOFF
RXD
RXD
WC_RESET
DIGIT_10
DIGIT_10
SDO_C
SDO_C
Leakage_from_Sub
Leakage_from_Sub
EMG
EMG
8
8
9
9
DIGIT_11
DIGIT_11
15
15
50
50
COMMON8
COMMON8
10
10
DIGIT_12
DIGIT_12
COMMON1_1
COMMON1_1
COMMON1_1
56
From_SUB_MAIN_Relay_Watchdog
From_SUB_MAIN_Relay_Watchdog
COMMON9
COMMON9
8
9
BUZZER CONTROL PART
OPTION PART
DC41-00162A
OPTION PART
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