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5
D
10,13
KEY1
9,10
STANDBY
10,19
5V_PWR_SW
10,13
RC_IR_3V3
11
LED_VGA
4,10
VS_RGB
4,10
HS_RGB
C
C4105
C4105
10
TXD1
10
RXD1
10
CPU_MUTE
10,13
LED2_STBY
4
ISP1_SCL
4
ISP1_SDA
7,10
I2C_SCL
7,10
I2C_SDA
B
A
5
4
FB4101
FB4101
1
2
+3V3_STBY
+3V3_STBY
120R
120R
C4101
C4101
10uF/10V
10uF/10V
RESET
R4120
R4120
47R
47R
R4119
R4119
47R
47R
R4118
R4118
47R
47R
R4117
R4117
47R
47R
R4116
R4116
47R
47R
HD_CEC
R4115
R4115
47R
47R
R4114
R4114
47R
47R
R4113
R4113
47R
47R
C4106
C4106
R4112
R4112
47R
47R
R4111
R4111
47R
47R
22P
22P
100P
100P
R4110
R4110
47R
47R
R4109
R4109
22R
22R
R4108
R4108
22R
22R
R4107
R4107
47R
47R
R4106
R4106
47R
47R
+3V3_STBY
+3V3_STBY
CEC_HDMI
R4140
R4140
100R
100R
8,10
CEC_HDMI
4
3
C4102
C4102
100N 16V
100N 16V
U4101
U4101
4
NPST
22
GPIOA0/AD0
OSCO
21
1
GPIOA1/AD1
32KOSCO
OSCI
20
2
GPIOA2/AD2
32KOSCI
19
GPIOA3/AD3/IR
R4102
R4102
47R
47R
12
5
GPIOB2/IRQ0
GPIOC1/PWM1
R4103
R4103
47R
47R
11
6
GPIOB3/IRQ1
GPIOC0/PWM0
10
GPIOB4/VIN
9
GPIOB5/HIN
8
GPIOB6/IRQ2/TXD
7
GPIOB7/IRQ3/RXD
18
GPIOA4/SCL3
17
GPIOA5/SDA3
16
GPIOA6/SCL1
15
GPIOA7/SDA1
14
GPIOB0/SCL2
+3V3_STBY
13
GPIOB1/SDA2
WT6703F_S240
WT6703F_S240
R4134
R4134
27K
27K
HD_CEC
RESET
C4110
C4110
47pF(NC)
47pF(NC)
3
2
OSCO
R4101
R4101
33R
33R
OSCI
1
2
C4103
C4103
C4104
C4104
X1401
X1401
22P
22P
32.768KHz
32.768KHz
22P
22P
LED3_Timer
13
RST_MSPH
10
+3V3_SW
+3V3_STBY
U4102
U4102
1
GND
3
Vcc
2
RESET
R4136
R4136
100R (NC)
100R (NC)
C4108
C4108
100N 16V (NC)
100N 16V (NC)
AP1701FWL(NC)
AP1701FWL(NC)
R4137
R4137
100K (NC)
100K (NC)
+3V3_STBY
R4138
R4138
100R
100R
R4139
R4139
10K
10K
C4109
C4109
4.7UF
4.7UF
2
1
D
C
B
A
MAIN WT6703F (STANDBY MCU)
1
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