10.
Circuit Diagrams and PWB Layouts
Connector/USB/RS232
19080_511_110316.eps
110405
Connector/USB/RS232
B04
B04
2011-03-16
1
715G4609
Connector/USB/RS232
TO KEY PAD BOARD
TO IR/KEY BOARD
---><---|>
---><---|>
iTV
For LCD Clock
USB PORT
LIGHT SENSOR
U0TX
U0RX
ǂǂ
ǂǂ
ǂǂ
ǂǂ
ǂǂ
ǂǂ
ǂǂ
ǂǂ
Green_Button
KEY_MENU_L_R_SOURCE
KEY_UP_DN_DCSW
Key2
Key1
LIGHT_SENSOR
Key1
RC6
Green_Button
Key2
LED_G
U0RX
RC6
LCD_Clock_SCL
LCD_Clock_SDA
KEY_MENU_L_R_SOURCE
LED_G
LED_R
RC6
LCD_clock_SDA
LCD_clock_SCL
USB_PWR_EN0
USB_DM0
USB_DP0
USB_OC_COM
U0RX
U0TX
USB_PWR_EN0
USB_DP0
USB_DM0
USB_OC_COM
KEY_UP_DN_DCSW
U0TX
LIGHT_SENSOR_IN
LIGHT_SENSOR
LIGHT_SENSOR_IN
Green_Button
Green_Button_PWM
LED_R
Green_Button_PWM
3V3SB
3V3SB
3V3SB
3V3SB
3V3SB
3V3SB
3V3SB
+5VSB
+5V_SW
DVDD3V3
+5VSB
3V3SB
+5VSB
DVDD3V3
+5V_SW
3V3SB
+5VSB
DVDD3V3
+5V_SW
+5V_SW
3V3SB
KEY_MENU_L_R_SOURCE
13
KEY_UP_DN_DCSW
13
LED_G
13
LED_R
13
RC6
4
LCD_clock_SDA
13
LCD_clock_SCL
13
USB_OC_COM 13
USB_PWR_EN0
13
USB_DM0
11
USB_DP0
11
U0RX
4,10
U0TX
4,10
GND
2,3,4,6,7,8,9,10,11,12,13,14,15,16,17
LIGHT_SENSOR_IN
13
Green_Button_PWM 13
R4207
4K7 1/16W 5%
R4207
4K7 1/16W 5%
R4077
NC/4.7K1/16W
R4077
NC/4.7K1/16W
C4066
100N 50V
C4066
100N 50V
R7229
100R
R7229
100R
D4002
BAV99
D4002
BAV99
3
1
2
R7230
NC/1K 1/10W
R7230
NC/1K 1/10W
R4076
NC/10K 1/10W
R4076
NC/10K 1/10W
CN4003
CONN
CN4003
CONN
1
2
3
4
5
6
7
8
9
10
11
12
C4069
NC/10U 10V
C4069
NC/10U 10V
R4059
3.9K1/16W
R4059
3.9K1/16W
R4078
NC/4.7K1/16W
R4078
NC/4.7K1/16W
R4080
4.7K1/16W
R4080
4.7K1/16W
R4066
16K 1/10W 5%
R4066
16K 1/10W 5%
FB4003
220R/2000mA
FB4003
220R/2000mA
1
2
CN4001
NC/CONN
CN4001
NC/CONN
1
2
3
4
1
2
3
4
CN4007
CONN
1
2
3
4
CN4007
CONN
1
2
3
4
6
5
R4208
4K7 1/16W 5%
R4208
4K7 1/16W 5%
R4065
100R 1/10W 5%
R4065
100R 1/10W 5%
R4069
100 OHM 1/10W
R4069
100 OHM 1/10W
R4068
0R05 1/10W
R4068
0R05 1/10W
U4009
NC/G5250M1T1U
U4009
NC/G5250M1T1U
OUT
1
GND
2
OC
3
EN
4
IN
5
R4081
100 OHM 1/10W
R4081
100 OHM 1/10W
R4118
0R05 1/10W
R4118
0R05 1/10W
t
TH4001
PTCR
t
TH4001
PTCR
1
2
R4070
100 OHM 1/10W
R4070
100 OHM 1/10W
R4082
100 OHM 1/10W
R4082
100 OHM 1/10W
CN4006
CONN
CN4006
CONN
1
2
3
4
5
C4063
2U2 16V
C4063
2U2 16V
+
C4067
100uF 16V
+
C4067
100uF 16V
Q4150
NC/BC847C
Q4150
NC/BC847C
R4062
1K 1/10W
R4062
1K 1/10W
R4063
100R 1/10W 1%
R4063
100R 1/10W 1%
C4070
NC/
1
00N 16V
C4070
NC/
1
00N 16V
R4073
NC/0 OHM +-5% 1/16W
R4073
NC/0 OHM +-5% 1/16W
+
C7120
47U 25V
+
C7120
47U 25V
D4001
BAV99
D4001
BAV99
3
1
2
R4064
100R 1/10W 1%
R4064
100R 1/10W 1%
R4075
0R05OHM1/16W
R4075
0R05OHM1/16W
R4067
100R 1/10W 5%
R4067
100R 1/10W 5%
R4071
NC/0 OHM +-5% 1/16W
R4071
NC/0 OHM +-5% 1/16W
R4074
0R05OHM1/16W
R4074
0R05OHM1/16W
D4005
BAV99
D4005
BAV99
3
1
2
C4062
100N 50V
C4062
100N 50V
R4061
16K 1/10W 5%
R4061
16K 1/10W 5%
R4119
NC/0R05 1/10W
R4119
NC/0R05 1/10W
D4003
NC/BAV99
D4003
NC/BAV99
3
1
2
Q4151
BC847C
Q4151
BC847C
3
2
1
C4064
NC/
10N 50V
C4064
NC/
10N 50V
C4061
100N 50V
C4061
100N 50V
R4072
100OHM1/16W
R4072
100OHM1/16W
R4206
4K7 1/16W 5%
R4206
4K7 1/16W 5%
C4068
10U 10V
C4068
10U 10V
FB4002
600R/200mA
FB4002
600R/200mA
1
2
CN4008
CONN
CN4008
CONN
1
2
3
CN4005
CN4005
1
2
3
4
5
6
7
D4004
NC/BAV99
D4004
NC/BAV99
3
1
2
C7119
10N 50V
C7119
10N 50V
Q4152
2N7002
Q4152
2N7002
C4065
100N 50V
C4065
100N 50V
R4060
3.9K1/16W
R4060
3.9K1/16W
CN4004
NC/CONN
CN4004
NC/CONN
1
2
3
4
5
R4079
4.7K1/16W
R4079
4.7K1/16W