24
3.1 Wiring diagram of system power
1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
GND
3V3_STB
CL2
NC/10uF-0603-X5R-
±
20%-6.3V
CL3
0.1uF-0402-X5R-
±
20%-16V
CL1
0.1uF-0402-X5R-
±
20%-16V
CL4
10uF-0603-X5R-
±
20%-6.3V
5V_STB
VI
3
VO
2
A
D
J
1
VO
4
UL1
LC1117CLTR33
POK
1
VEN
2
VIN
3
VPP
4
NC
5
VO
6
ADJ
7
GND
8
EPAD
9
RT9059
UT3
LDO‚¯ rG, I C LDO, 3A, ADJ, 5. 5V, SOP-8, SMD, RT9059GSP, Ri cht ek
GND
GND
GND
RT1
10Kohm-0402-
±
5%-1/16W
CT40
1uF-0402-X5R-
±
20%-16V
CT22
10uF-0603-X5R-
±
20%-6.3V
GND
CT41
1uF-0402-X5R-
±
20%-16V
CT17
1uF-0402-X5R-
±
20%-16V
5V_M
+1.15V_DEMO
5V_M
GND
CT31
10uF-0603-X5R-
±
20%-6.3V
RT3
2Kohm-0402-
±
1%-1/16W
RT7
4K7ohm-0402-
±
1%-1/16W
+1.5V_DDR
5V_M
CD23
0.1uF-0402-X5R-
±
20%-16V
EN
1
G
N
D
2
SW
3
VIN
4
FB
5
UD3
SYH407AAC
CD17
0.1uF-0402-X5R-
±
20%-16V
GND
GND
GND
CD19
3300pF-0402-X7R-
±
10%-50V
RD18
10Kohm-0402-
±
1%-1/16W
CD22
10uF-0603-X5R-
±
20%-6.3V
CD21
NC/10uF-0603-X5R-
±
20%-6.3V
RD16
10Kohm-0402-
±
5%-1/16W
GND
CD20
NC/1uF-0402-X5R-
±
20%-6.3V
CD24
22uF-0805-X5R-
±
20%-6.3V
CD25 NC/22uF-0805-X5R-
±
20%-6.3V
CD18
10uF-0805-X5R-
±
20%-16V
LD5
SLN43T-6R8M
RD17
15Kohm-0402-
±
1%-1/16W
+3.3V_Normal
LL1
0ohm-0402-
±
5%-1/16W
BL_ADJ_IC
RD19
510ohm-0402-
±
5%-1/16W
RD22
4K7ohm-0402-
±
5%-1/16W
GND
PWM_DIM
CD27
NC/1000pF-0402-X7R-
±
10%-50V
BL_ADJ_IC
CD5
10uF-0805-X5R-
±
20%-16V
CD4
0.1uF-0402-X5R-
±
20%-16V
CD8
0.1uF-0402-X5R-
±
20%-16V
RD4
100Kohm-0402-
±
5%-1/16W
CD15
0.1uF-0402-X5R-
±
20%-16V
12V
CD16
10uF-0805-X5R-
±
20%-16V
RD11
5K1ohm-0402-
±
1%-1/16W
RD15
12Kohm-0402-
±
1%-1/16W
RD9
33Kohm-0402-
±
1%-1/16W
RD2
10ohm-0402-
±
5%-1/16W
AAM
1
IN
2
SW
3
4
BST
5
EN/SYNC
6
VCC
7
FB
8
GND
UD2
MP9495DJ-LF-Z
GND
LD4
SWPA6045S4R7MT
RD10
100Kohm-0402-
±
5%-1/16W
RD13
10Kohm-0402-
±
5%-1/16W
GND
CD14
0.1uF-0402-X5R-
±
20%-16V
GND
GND
GND
RD5
NC/?
+
ED3
NC/470uF-10V-
±
20%-6.3
×
11-105
℃
-
黑底白字
-
编带
-F=2.5-XF
CD6
NC/10uF-1206-X5R-
±
10%-16V
CD10
10uF-0805-X5R-
±
20%-16V
LD2
NC/SWPA8040S2R2NT
+1.1V_VDDC
5V_STB
CD2
10uF-0805-X5R-
±
20%-16V
CD1
0.1uF-0402-X5R-
±
20%-16V
CD7
0.1uF-0402-X5R-
±
20%-16V
RD3
100Kohm-0402-
±
5%-1/16W
CD12
0.1uF-0402-X5R-
±
20%-16V
12V
CD13
10uF-0805-X5R-
±
20%-16V
RD8
18Kohm-0402-
±
1%-1/16W
RD14
3K3ohm-0402-
±
1%-1/16W
RD6
33Kohm-0402-
±
1%-1/16W
RD1
10ohm-0402-
±
5%-1/16W
AAM
1
IN
2
SW
3
4
BST
5
EN/SYNC
6
VCC
7
FB
8
GND
UD1
MP9495DJ-LF-Z
GND
LD3
SWPA6045S4R7MT
RD7
100Kohm-0402-
±
5%-1/16W
RD12
10Kohm-0402-
±
5%-1/16W
GND
CD11
0.1uF-0402-X5R-
±
20%-16V
GND
GND
GND
R1
NC/?
+
ED2
470uF-10V-
±
20%-6.3
×
11-105
℃
-
黑底白字
-
编带
-F=2.5-XF
CD3
NC/10uF-1206-X5R-
±
10%-16V
CD9
NC/10uF-0805-X5R-
±
20%-16V
LD1
NC/SWPA8040S2R2NT
GND
PWR_ON/OFF_IC
3V3_STB
RM7
10Kohm-0402-
±
5%-1/16W
RM9
10Kohm-0402-
±
5%-1/16W
QM4
KMBT3904
GND
RM5
10Kohm-0402-
±
5%-1/16W
RM6
100Kohm-0402-
±
5%-1/16W
CM4
0.1uF-0402-X5R-
±
20%-16V
5V_STB
5V_M
+
ED1
NC/470uF-10V-
±
20%-6.3
×
11-105
℃
-
黑底白字
-
编带
-F=2.5-XF
PWR_ON/OFF_IC
D
G
S
QM3
WPM3407C-3/TR
CD29
NC/22pF-0402-NPO-
±
5%-50V
CD28
NC/22pF-0402-NPO-
±
5%-50V
VI
3
VO
2
A
D
J
1
UL2
NC/LC1117COTR33
CT44
10uF-0603-X5R-
±
20%-6.3V
CT9
1uF-0402-X5R-
±
20%-16V
CL6
10uF-0603-X5R-
±
20%-6.3V
CL5
0.1uF-0402-X5R-
±
20%-16V
