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<MAIN(SUB CPU) SCHEMATIC DIAGRAM>
Note : The parts numbers in the schematic diagram are for references only.
When replacing the parts, refer to the PARTS LIST.
R 1 0 1 4
L I T _ 3 . 0 V
L I T _ 3 . 0 V
A L _ 2 . 8 V
0 `
A L _ 2 . 8 V
0 `
R E G _ 2 . 8 V
R 1 0 6 3
R E G _ 2 . 8 V
R 1 0 6 4
C 1 0 0 1
C 1 0 0 2
C 1 0 0 3
O P E N
O P E N
O P E N
G N D
R 1 0 0 5
T o R E G
R 1 0 0 6
4 7 k
D _ B A T T _ I O
D _ B A T T
1 k
R E G _ 1 . 1 2 V C T L
R E G _ 1 . 1 2 V C T L
R E G _ P E N 1
R E G _ P E N 1
P E N 2
P E N 2
R E G _ C E N
R E G _ C E N
R E G _ C T L
R E G _ C T L
T _ C T L 1
T _ C T L 1
C H A R G E _ I C O N T
C H A R G E _ I C O N T
U S U S
U S U S
R E G _ S D A
R E G _ S D A
R E G _ S C L
R E G _ S C L
R E G _ T H M E N
R E G _ T H M E N
T _ C T L 2
T _ C T L 2
R E G _ 1 . 0 V C T L
R E G _ 1 . 0 V C T L
R E G _ 3 . 3 V C T L
R E G _ 3 . 3 V C T L
S Y S _ R S T L
S Y S _ R S T L
S Y S _ S W C L K
S Y S _ S W C L K
S Y S _ S W D I O
S Y S _ S W D I O
R 1 0 1 1
1 k
F L A S H _ T 2 R _ T X _
F L A S H _ T 2 R _ T X
R 1 0 1 2
1 0 0 k
R 1 0 1 3
1 k
F L A S H _ T 2 R _ R X _
F L A S H _ T 2 R _ R X
B O O T
B O O T
S U B _ K E N T O
T L 1 0 2 9
S U B _ K E N T O 2
T L 1 0 3 0
L E D
R 1 0 1 7
A C E S _ L E D _
A C E S _ L E D
3 3 0
R 1 0 1 8
P W R _ L E D _
P W R _ L E D
3 3 0
SYMBOL
NO.
IC1003
MODEL
R1EX25004ATA-X
eMMC
(4kb)
OneNand
CAT25128YI-G-X
+
Face Recognition
(128kb)
OneNand
S-25C256A0I-T-X
+
(256kb)
WiFi
1 0 k
C 1 0 0 4
0 . 1
R 1 0 7 3
4 7 0 k
R 1 0 7 4
4 7 0 k
R 1 0 7 5
4 7 0 k
R 1 0 8 2
4 7 0 k
R 1 0 7 6
4 7 0 k
R 1 0 7 7
4 7 0 k
R 1 0 7 8
4 7 0 k
R 1 0 7 0
1 k
R 1 0 7 1
1 k
R 1 0 8 0
4 7 0 k
R 1 0 9 4
4 7 0 k
R 1 0 9 5
4 7 0 k
1
8
2
7
3
6
F W E N
4
5
R A 1 0 0 1
1 0 k
R E G _ 3 . 3 V C T L
R E G _ 1 . 0 V C T L
R E G _ C E N
R E G _ C T L
D O N E
D B _ C S
D B _ C L K
D B _ D T _ O U T
D B _ D T _ I N
R E G _ S D A
R E G _ S C L
P W R _ L E D _
A C E S _ L E D _
O P E N
D B _ R S T
T _ C T L 1
R 1 0 9 2
M _ R V S
1
8
M O N I _ S W
2
7
C 1 0 2 1
O P E N
P W R _ S W
3
6
B A T T _ L
4
5
R A 1 0 0 2
B O O T
1 k
R E G _ T H M E N
R E G _ P E N 1
X 1 0 0 1
N A X 0 4 9 1 - 0 0 1 X
C 1 0 1 9
O P E N
# I C 1 0 0 3
R 1 E X 2 5 0 0 4 A T A - X
R 1 0 2 2
S
V C C
1 0 k
R 1 0 2 3
Q
H O L D
O P E N
W
C
V S S
D
C 1 0 0 5
R 1 0 2 4
O P E N
O P E N
E E P _ I N
E E P _ O U T
R 1 0 2 5
O P E N
R 1 0 2 6
O P E N
E E P _ C L K
E E P _ C S
R 1 0 2 7
O P E N
2 2
1 1 0
B11
L1
R E G _ 3 . 3 V C T L
D V S S
1 0
1 0 7
A10
K9
R E G _ 1 . 0 V C T L
D V S S
3 1
6 1
C10
F7
R E G _ C E N
A V C C
2 1
1 1 8
B10
L9
R E G _ C T L
R E G _ M O N I T O R
2 0
9 5
B9
J8
3 0
8 3
C9
H7
D O N E
2 9
1 0 6
C8
K8
D B _ C S
1 9
9 4
B8
J7
D B _ C L K
9
1 1 7
A9
L8
D B _ D T _ O U T
8
9 3
A8
J6
D B _ D T _ I N
1 8
8 2
B7
H6
R E G _ S D A
7
1 0 5
A7
K7
R E G _ S C L
M B E _ E E P _ I N
3 9
1 1 6
D7
P W R _ L E D
M B E _ E E P _ O U T
L7
2 8
1 0 4
C7
K6
A C E S _ L E D
N M I
3 8
D6
4 7
E4
IC1001
R E G V S S
2 7
4 9
C6
E6
D B _ R S T
R E G V C C
1 7
7 1
B6
M395FWAGC7K07-X
G6
T _ C T L 1
F V C C
6
8 1
A6
H5
M _ R V S
F W E N
5 8
6 0
F4
F6
M O N I _ S W
D V C C
1 0 0
K2
P W R _ S W
7 9
H3
B A T T _ L
5
9 2
A5
J5
B O O T
E E P _ I N
1 6
1 0 3
B5
K5
R E G _ T H M E N
E E P _ O U T
2 6
9 1
C5
J4
E E P _ C L K
3 7
1 0 2
D5
K4
E E P _ C S
3 6
8 8
D4
J1
2 5
1 1 5
C4
L6
R E G _ P E N 1
M B E _ E E P _ C L K
5 9
1 1 4
F5
L5
D V C C
M B E _ E E P _ C S
1 1 3
L4
F L S H _ R S T
5 4
1 1 2
E11
D V S S
L3
1 1 1
L2
S Y S _ S W C L K
4 8
9 9
E5
K1
B V C C
S Y S _ S W D I O
3
A3
X T 2
2
A2
X T 1
I C 1 0 0 4
R 5 G 0 5 0 0 1 N 3 1 1 N - X
P G M
P 1 O / T 1 I N
R E S E T
P 0 I / S D A
V S S
P 0 O / S C K
V C C
C N V S S
C 1 0 0 6
O P E N
F L T
R E G _ C H G _ D E T
R E G _ D O K
U N R E G C H K
V _ B A T T
R 1 0 0 2
1 M
B A T T _ L
T _ B A T T
O T
R E G _ U O K
R 1 0 5 3
D O N E
4 7 0 k
M B E _ O U T
M B E _ C L K
C 1 0 1 1
O P E N
M B E _ C S
M B E _ I N
M B E _ E E P _ C S
M B E _ E E P _ I N
M B E _ E E P _ C L K
M B E _ E E P _ O U T
R 1 0 3 2
1 0 k
M B E _ E E P _ O U T
M B E _ E E P _ I N
M B E _ R S T
F W E N
F L S H _ R S T
E E P _ I N
E E P _ O U T
L _ M U T E
E E P _ C L K
E E P _ C S
M B E _ E E P _ C L K
M B E _ E E P _ C S
O P E N
F L S H _ R S T
R 1 0 9 1
S Y S _ S W C L K
R 1 0 3 4
1 M
M O N I _ S W
S Y S _ S W D I O
R 1 0 3 5
1 0 0 k
P W R _ S W
M _ R V S
R 1 0 3 6
O P E N
F r o m R E G
F L T
R E G _ C H G _ D E T
R E G _ D O K
U N R E G C H K
V _ B A T T
B A T T _ L
T _ B A T T
O T
R E G _ U O K
D O N E
M B E
M B E _ O U T
M B E _ C L K
M B E _ C S
M B E _ I N
M B E _ E E P _ C S
M B E _ E E P _ C L K
M B E _ E E P _ O U T
M B E _ E E P _ I N
M B E _ R S T
F L S H _ R S T
A U D I O
L _ M U T E
O P E
M O N I _ S W
P W R _ S W
M _ R V S
yf400_y10985001a2/8_20111123_ver0.1
3
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