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9-3-13 WIFI/KEYPAD
I R / K E Y
B O A R D
3V3SB
8 / 2 0
O
T S
K e y
R163
R108
R109
6K8 1%
10K 1%
LED_PWM2
R118
LED_PWM0
R117
RC6
R112
R113
KEY _PAD0
R105
POWER_KEY
100R 1%
R170
IR_SSB
IR_RC
C194
C108
C156
8 / 2 0 P H P S R
100pF 50V
M
o d i f y
b y
+5V_STB
W
I F I
P W R
C O
N T R O
L
R171
U714
C4297
G524D3T11U
10uF 16V
5
IN
VOUT
4
WIFI_PWR_EN
R404
EN
100R 5%
R1197
10K 5%
W i - F i _ P W R _ E N
:
Enable : High
Disable : Low
B T
P W
R
C O
N T R O
L
R183
NC/0R05 1/8W
+5V_STB
C176
R184
U715
10uF 25V
+5V_SW
G524D3T11U
5
0 OH M 1/ 8W
R186
IN
VOUT
4
BTI_PWR_EN
EN
100R 5%
R187
B T _ P W R _ E N
:
10K 5%
Enable : High
Disable : Low
LED_GE
100R 5%
LED_RE
100R 5%
100R 5%
IR
0R05 1/16W
KEY 1_IN
NC/100R 1/ 16W 1%
KEY 2_IN
ZD125
ZD126
C157
C158
C112
100NF 16V
100NF 16V
100pF 50V
E M
I
8 / 2 0
O
T S
K e y
E M I
&
E S D
s o l u t i o n
NC/0 OH M 1/8W
Wi-Fi_VCC
1
3
FLG
C4265
C4263
C4266
R1198
10uF 16V
10uF 25V
100NF 16V
10K 5%
Wi-Fi_VCC
R185
+5V_BT
NC/0 OH M 1/8W
1
3
FLG
C177
C175
C178
10uF 16V
10uF 16V
100NF 16V
R189
10K 5%
+5V_BT
3V3SB
FB403
30R/600mA
CN401
1
2
3
4
5
6
7
8
9
10
CONN
ZD128
C195
G
r o u n d i n g ( 2 0 m
i l )
100NF 16V
L103
2
1
R4267
3
4
R4268
90OHM
C114
C115
NC/10PF 50V
NC/10PF 50V
3 1 1 G
W
2 0 0 C 0 8 A B L
CN415 CONN
2
1
Wi-Fi_VCC
Wi-Fi_VCC
4
3
6
5
WIFI_RSTn
8
7
WoWLAN_IRQn
CN417
1
R182
0 OH M 1/ 8W
2
3
4
5
R103
6
BT_RSTn
7
IR_RC
C4036
C4037
8
10R 5%
CONN
F O
R
B T
C O
N N E C T O
R
4,5,6,7,8,9,10,11,12,13,14,15,17,18,19,20,21,22
GND
IR_SSB
6,22
IR_SSB
IR_RC
6,22
IR_RC
POWER_KEY
17
POWER_KEY
KEY _PAD0
17,22
KEY _PAD0
LED_PWM0
6,17
LED_PWM0
LED_PWM2
6,17
LED_PWM2
RC6
6,22
RC6
WoWLAN_IRQ
17
WoWLAN_IRQ
WIFI_PWR_EN
17
WIFI_PWR_EN
WIFI_RESET
17
WIFI_RESET
USB_DP_P3
18
USB_DP_P3
USB_DM_P3
18
USB_DM_P3
BT_IRQ
BT_IRQ
USB_DP_P1
USB_DP_P1
USB_DM_P1
USB_DM_P1
BTI_PWR_EN
BTI_PWR_EN
LED_RE
LED_RE
IR
IR
USB_DP_P3
3V3SB
USB_DM_P3
2R2 5%
2R2 5%
R5116
NC/10K 1/16W 5%
R5115
WIFI_RESET
WIFI_RSTn
100R 5%
R5117
NC/10K 1/16W 5%
+5V_BT
3
4
USB_DM_P1
L4104
R181
17
2
1
USB_DP_P1
R180
90OHM
2R2 5%
2R2 5%
NC/10PF 50V
NC/10PF 50V
17
18
18
17
22
22
3V3SB
R5100
NC/10K 1/16W 5%
R4273
WoWLAN_IRQ
WoWLAN_IRQn
100R 5%
R5103
NC/10K 1/16W 5%
3V3SB
R172
NC/10K 1/16W 5%
R174
BT_RESET
BT_RSTn
BT_RESET
100R 5%
R173
NC/10K 1/16W 5%
R175
BT_IRQ
BT_IRQn
TP33
NC/100R 1/16W 5%
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