1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
5V_M
GND
5V_USB
CF42
NC/10uF-0603-X5R-¡À20%- 6.3V
RF1
NC/厚膜电阻,RES,1/16W,0ohm,¡À5%,0402,SMD
USB2_DP
TEST
USB2_DM
TEST
USB1_DP
TEST
USB1_DM
TEST
DU4
NC/AIES12U020R2-D
DU1
NC/AIES12U020R2-D
DU2
NC/AIES12U020R2-D
GND
5V_USB
5V_USB
USB2_DM
USB2_DP
USB1_DM
USB1_DP
GND
DU3
NC/AIES12U020R2-D
5V_USB
TEST
PCB短路
RU1
NC/0ohm-0402-PCB
PCB短路
RU2
NC/0ohm-0402-PCB
PCB短路
RU3
NC/0ohm-0402-PCB
PCB短路
RU4
NC/0ohm-0402-PCB
GND
USB1_DM
USB1_DP
USB2_DM
USB2_DP
5V_USB
1
2
3
4
GND
DM
DP
5V
5
6
GND
GND
CN12
NC/USB端子,USB Jack,USB2.0,H,Single,White,flange,Block up,DIP,08100-00S051,GLGNET
GND
5V_USB
USB1_D+
USB1_D-
USB2_D+
USB2_D-
USB2_DM
USB2_DP
USB_GND
TEST
GND
3V3_STB
GND
GND
5V_IR
GND
PW_LED
IR
K0/AD
GND
LEDTEST
IR
TEST
5VTEST
IR
5V_IR
PW_LED
GND
K0/AD
K0TEST
KEY_GND
TEST
GND
CK1
0.1uF-0402-X5R-¡À20%- 16V
RK1
22ohm-0402-¡À5%- 1/16W
5V_STB
CK3
0.01uF-0402-X7R-¡À10%- 50V
RK11
1Kohm-0402-¡À5%- 1/16W
DK1
NC/AVLC18S02003
GND
K0/AD
RK4
47Kohm-0402-¡À5%- 1/16W
GND
5V_IR
KEY0_IN_IC
IR
5V_STB
CK6
22pF-0402-NPO-¡À5%- 50V
GND
RK18
4K7ohm-0402-¡À5%- 1/16W
RK19
1Kohm-0402-¡À5%- 1/16W
CK10
NC/0.1uF-0402-X5R-¡À20%- 16V
GND
PW_LED
DK2
NC/AVLC18S02003
DK3
NC/AVLC18S02003
LED_R_IC
IR_DATA_IC
+
ED1
NC/220uF-16V-¡À20%- 6.3¡Á7.7- 105℃(Capxon)
RU7
4K7ohm-0402-¡À1%- 1/16W
GND
OUT
1
GND
2
FLG
3
EN
4
IN
5
UU8
限流开关,IC OCP,0.4-2.5A adj,5.5V,H,SOT23-5,SMD,SGM2576BYN5G/TR,SGMICRO
5V_M
GND
CU19
NC/22pF-0402-NPO-¡À5%- 50V
5V_USB
GND
M_USBEN_IC
1
2
3
4
GND-1
DM-1
DP-1
5V-1
5
6
GND
GND
12
GND
GND
7
8
GND-2
DM-2
DP-2
5V-2
9
10
11
12
CN1
USB端子,USB Jack,H,Double,Black,flange,DIP,WLUS-074B,WLCO
RU9
厚膜电阻,RES,1/16W,10Kohm,¡À5%,0402,SMD
QK2
通用三极管,Dynatron,NPN,0.2A,40V,30-300,SOT-23,MMBT3904(f≥350MHz),BLUE ROCKET
GND
3V3_STB
RK15
4K7ohm-0402-¡À5%- 1/16W
3V3_STB
RU10
47Kohm-0402-¡À5%- 1/16W
+
EA2
铝电解电容,CAP AL,16V,470uF,¡À20%,HV,8¡Á10.5,SMD,TP,CapXon
RK13
厚膜电阻,RES,1/16W,10Kohm,¡À5%,0402,SMD
CU1
NC/0.1uF-0402-X5R-¡À20%- 16V
1
2
3
4
5
78
6
CN6
连接插座,connect jack,6Pin,D1.25,L,SNAP,Fool-proofing,Nature,L=0.8mm,SMD,AMA
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