27
3.1 Wiring diagram of system power
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
D
D
C
C
B
B
A
A
GND
3V3_STB
CL5
NC/10uF-0603-X5R-±20%-6.3V
CL6
0.1uF-0402-X5R-±20%-16V
CL8
0.1uF-0402-X5R-±20%-16V
CL7
10uF-0603-X5R-±20%-6.3V
5V_STB
GND
3V3_M
CL1
NC/10uF-0603-X5R-±20%-6.3V
CL2
0.1uF-0402-X5R-±20%-16V
CL4
0.1uF-0402-X5R-±20%-16V
CL3
10uF-0603-X5R-±20%-6.3V
VI
3
VO
2
A
D
J
1
VO
4
UL2
LC1117CLTR33
5V_M
CD33
10uF-0805-X5R-±20%-16V
CD45
10uF-0805-X5R-±20%-16V
CD46
0.1uF-0402-X5R-±20%-16V
CD87
0.1uF-0402-X5R-±20%-16V
CD86
1uF-0402-X5R-±20%-6.3V
I2C-SCL
I2C-SDA
GND
5V_M
GND
LD7
SCD54TL-2R2M
RD38
NC/0ohm-0402-±5%-1/16W
RD43
NC/?
GND
RD40
0ohm-0402-±5%-1/16W
CD47
22uF-0805-X5R-±20%-6.3V
CD48
NC/22uF-0805-X5R-±20%-6.3V
CD52
0.1uF-0402-X5R-±20%-16V
CD50
22uF-0805-X5R-±20%-6.3V
A_EN
RD44
100Kohm-0402-±5%-1/16W
RD45
NC/1Mohm-0402-±5%-1/16W
GND
5V_M
A_EN
RD39
18Kohm-0402-±1%-1/16W
GND
+1.05_VDDC_CPU
+1.05V_VDDC_CPU
PVCC
5VSB
PWON
GND
GND
P5V
P5V
5V
5V
GND
12V
1
2
3
4
6
5
7
8
9
10
CN1
连接插座
,connect jack,10Pin,D2.50,D,Nature,L=2.8mm,DIP,AMA
PW_ON
5V_STB
5V_M
GND
12V
GND
5V_M
PVCC
GND
GND
GND
+
ED2
100uF-16V-±20%-6.3×5.5-105
℃
(Capxon)
+
ED1
100uF-16V-±20%-6.3×5.5-105
℃
(Capxon)
CD34
10uF-0805-X5R-±20%-16V
CD31
10uF-0805-X5R-±20%-16V
CD36
NC/10uF-0805-X5R-±20%-16V
PWR-ON/OFF
5V_M
5V_STB
BRI_ADJ
RD35
10Kohm-0402-±5%-1/16W
BL_ON
12V
12V
GND
GND
1
2
3
4
6
5
GND
GND
ADJ
BLON
12V
12V
CN2
6PIN-2.0-D-H-
红色
-G-LD
ADJ/PWM
RD48
510ohm-0402-±1%-1/16W
RD47
10Kohm-0402-±5%-1/16W
5V_M
ADJ/PWM
VBL_CTRL
CD38
NC/1uF-0402-X5R-±20%-6.3V
GND
GND
GND
GND
RD37
NC/2K2ohm-0402-±5%-1/16W
BL_ON
GND
GND
5V_M
RD32
1Kohm-0402-±5%-1/16W
RD33
33ohm-0402-±5%-1/16W
5V_STB
RD34
10Kohm-0402-±5%-1/16W
RD31
NC/4K7ohm-0402-±5%-1/16W
5V_STB
PW_ON
RD5
4K7ohm-0402-±5%-1/16W
RD29
10Kohm-0402-±5%-1/16W
GND
RD1
510ohm-0402-±1%-1/16W
RD27
10Kohm-0402-±5%-1/16W
3V3_STB
GND
+
ED3
NC/100uF-16V-±20%-6.3×5.5-105
℃
(Capxon)
CD29
10uF-0805-X5R-±20%-16V
12V
5V_M
1
2
3
4
6
5
7
8
9
10
CN11
NC/
连接插座
,connect jack,10Pin,D2.50,D,SNAP,Nature,L=2.8mm,DIP,AMA
PVCC
PW_ON
5V_STB
5V_M
GND
12V
GND
5V_M
GND
1
2
3
4
6
5
CN5
NC/
连接插座
,connect jack,6Pin,D2.0,D,SNAP,Nature,L=2.8mm,DIP,AMA
RD28
10Kohm-0402-±5%-1/16W
RD42
NC/4K7ohm-0402-±5%-1/16W
3V3_M
RD36
4K7ohm-0402-±5%-1/16W
GND
CD32
0.1uF-0402-X5R-±20%-16V
CD35
NC/0.1uF-0402-X5R-±20%-16V
CD30
0.1uF-0402-X5R-±20%-16V
LD3
0ohm-0402-±5%-1/16W
LD5
NC/0ohm-0402-±5%-1/16W
CD37
NC/1uF-0402-X5R-±20%-6.3V
GND
RD30
10Kohm-0402-±5%-1/16W
5V
3
SDA
4
EN
1
FB
2
PVDD
8
BST
7
SCL
5
SW
6
EP
A
D
9
R2
50Kohm
FREQ:600KHz
UD6
DC-DC
芯片
,IC DC-DC,Syn,5A,16V,600KHz,ESOP-8,SMD,MSH6110A,Mstar
BL_ON
12V
12V
GND
GND
ADJ/PWM
VI
3
VO
2
A
D
J
1
VO
4
UL1
LC1117CLTR33
+1.05_VDDC_CPU
PVCC
+1.5V_DDR
CD4
0.1uF-0402-X5R-±20%-16V
GND
CD3
NC/10uF-0603-X5R-±20%-6.3V
CD9
1uF-0402-X5R-±20%-16V
CD8
10uF-0805-X5R-±20%-16V
CD14
0.1uF-0402-X5R-±20%-16V
5V_STB
GND
CD23
10uF-0603-X5R-±20%-6.3V
RD24
0ohm-0402-±5%-1/16W
RD17
NC/0ohm-0402-±5%-1/16W
5V_M
+1.5V_DDR
RD2
10Kohm-0402-±5%-1/16W
EN
1
G
N
D
2
SW
3
VIN
4
FB
5
UD1
SY8089AAAC
GND
GND
GND
LD2
功率电感
,Power Inductor,2.2μH,±30%,4.6A,6045,SMT,SWPA6045S2R2NT,Sunlord
RD6
13Kohm-0402-±1%-1/16W
RD7
8K2ohm-0402-±1%-1/16W
CD2
NC/?
RD4
100Kohm-0402-±5%-1/16W
CD22
0.1uF-0402-X5R-±20%-16V
GND
LD1
SWPA8040S2R2NT
GND
5V_M
CD10
0.1uF-0402-X5R-±20%-16V
CD7
10uF-0805-X5R-±20%-16V
CD6
10uF-0805-X5R-±20%-16V
RD3
22ohm-0402-±5%-1/16W
CD5
0.1uF-0402-X5R-±20%-16V
FB1
CD20
0.1uF-0402-X5R-±20%-16V
GND
CD13
22uF-0805-X5R-±20%-6.3V
CD21
22uF-0805-X5R-±20%-6.3V
+1.20V_VDDC
CD12
22uF-0805-X5R-±20%-6.3V
RD11
NC/0ohm-0402-±5%-1/16W
GND
GPIO_VID_0
QE3
ME2N7002E(
松木
)
RD18
100Kohm-0402-±1%-1/16W
RD21
NC/?
RD13
0ohm-0402-±5%-1/16W
+1.20V_VDDC
RD22
NC/150Kohm-0402-±1%-1/16W
RD23
NC/NC/?
QE4
NC/2N7002K-7(DIODES)
RD20
NC/4K7ohm-0402-±5%-1/16W
GND
GPIO_VID_1
CD15
22uF-0805-X5R-±20%-6.3V
CD26
NC/22uF-0805-X5R-±20%-6.3V
GND
CD27
NC/22uF-0805-X5R-±20%-6.3V
CD28
NC/22uF-0805-X5R-±20%-6.3V
+1.20V_VDDC
RD19
4K7ohm-0402-±5%-1/16W
+1.20V_VDDC
+
ED4
100uF-16V-±20%-6.3×5.5-105
℃
(Capxon)
AAM
1
IN
2
SW
3
4
BST
5
EN/SYNC
6
VCC
7
FB
8
GND
UD2
DC-DC
芯片
,IC DC-DC,Syn,5A,16V,500KHz,TSOT23-8,SMD,MP2225GJ-Z,MPS
RD9
NC/100Kohm-0402-±5%-1/16W
RD12
0ohm-0402-±5%-1/16W
CD16
0.1uF-0402-X5R-±20%-16V
GND
GND
LD6
NC/SWPA6045S4R7MT
RD8
33Kohm-0402-±1%-1/16W
RD14
33Kohm-0402-±1%-1/16W
GND
RD10
22Kohm-0402-±1%-1/16W
RD46
NC/3K3ohm-0402-±1%-1/16W
RD41
1Kohm-0402-±5%-1/16W
RD15
NC/100ohm-0402-±5%-1/16W
ADJ/PWM
PWM_OUT
RW1
NC/0ohm-0402-±5%-1/16W
D_Fomat0
5V_STB
RD16
NC/4K7ohm-0402-±5%-1/16W
3V3_M
DD1
肖特基二极管
,DIO SBD S,1A,40V,DO-214AC,SMD,SK14,GOOD-ARK
DD2
肖特基二极管
,DIO SBD S,1A,40V,DO-214AC,SMD,SK14,GOOD-ARK
CD40
0.1uF-0402-X5R-±20%-16V
CD17
0.1uF-0402-X5R-±20%-16V
GND
GND
GND
CD39
10uF-0603-X5R-±20%-6.3V
CD25
NC/10uF-0603-X5R-±20%-6.3V
RD26
10Kohm-0402-±5%-1/16W
GND
CD24
NC/1uF-0402-X5R-±20%-6.3V
CD41
22uF-0805-X5R-±20%-6.3V
CD42
NC/22uF-0805-X5R-±20%-6.3V
CD18
10uF-0805-X5R-±20%-16V
LD4
SLN43T-6R8M
RD49
15Kohm-0402-±1%-1/16W
3V3_WIFI
RD25
NC/0ohm-0805-±5%-1/8W
RD50
3K3ohm-0402-±1%-1/16W
RD51
100ohm-0402-±5%-1/16W
W
IF
I_
PW
EN
RD52
27Kohm-0402-±1%-1/16W
1
2
3
4
5
6
7
CN3
7PIN-2.0-D-H-G-LD
1
2
3
4
5
6
7
CN4
7PIN-2.0-D-H-G-LD
5V_STB
5V_M
5V_M
VCC_PANEL
VCC_PANEL
12V
5V_STB
5V_M
5V_M
VCC_PANEL
VCC_PANEL
12V
5V_STB
5V_STB
QD2
LMBT3904LT1G
QD3
LMBT3904LT1G
QD4
LMBT3904LT1G
QD5
LMBT3904LT1G
QD1
LMBT3906LT1G
EN
1
G
N
D
2
SW
3
VIN
4
FB
5
UD3
DC-DC
芯片
,IC DCDC,Syn,1.2A,7.0V,1.5MHz,SOT23-5,SMD,LC2127CB5TR,Leadchip
