Philips 32PFL3007H/12 Service Manual page 51

Circuit Diagrams and PWB Layouts
10-1-4 Connector/USB/RS232
Connector & USB & RS232
B04
TO KEY PAD BOARD
3.9K1/16W
R4063
KEY _UP_DN_DCSW 100R 1/10W 1%
KEY _MENU_L_R_SOURCE
100R 1/10W 1%
R4064
3V3SB
R4211 R4212 CN4005
NC/10K 1/16W 5%
NC/10K 1/16W 5%
1
3V3SB
LCD_Clock_SDA 2
LCD_Clock_SCL
NC/100R 1/10W 5% R4070 3
NC/100R 1/10W 5% R4069 4
5
+5VSB
NC/CONN
For LCD Clock
USB PORT 1(Down)
USB_DP0 R4074 0R05 1/16W
USB_DM0
R4075 0R05 1/16W
FB4003
220R/2000mA
+5V_SW
1 2
TH4001 PTCR
U4009
5 1
IN OUT
2
GND
USB_PWR_EN0 4 3 USB_OC_COM
EN OC
R4077
GPIO 23
NC/G5250M1T1U NC/4K7 1/16W 5%
R4078
NC/4K7 1/16W 5%
3V3SB
3V3SB
BAV99
D4001
R4080
R4079
4K7 1/16W 5%
4K7 1/16W 5%
R4081
U0TX
100R 1/10W 5%
R4082
U0RX
100R 1/10W 5%
TPM9.1E LA 10.
3V3SB
3V3SB
GPIO 21
LED_G:
Enable: High
Disable(Stand_By): Low
R4059 R4060
3.9K1/16W
LED_R: GPIO 202
Enable(Stand_By): High
Disable: Low
Key 1
Key 2
16K 1/10W 5%
LED_R R4065 100R 1/10W 5%
LED_G R4066 16K 1/10W 5%
RC6
R4068
R4067
0R05 1/10W
100R 1/10W 5%
CN4004
3V3SB
+5VSB
NC/CONN
IR Linked
USB PORT 2(Up)
4
3
2
1
CN4007
USB CONN
+
C4067
100UF 16V
R4076
NC/10K 1/10W 5%
USB_PWR_EN1
GPIO 2
DVDD3V3
R4113
NC/4K7 1/16W 5%
LIGHT SENSOR
BAV99
D4005
LIGHT_SENSOR
1 CN4008
2 CONN
3
EN 51
3V3SB
FB4002
R4062 600R/200mA
R4061
1K 1/10W
CN4003
1
2
3
4
C4063
5
2.2UF 16V
6
7
Key 1
8
Key 2 9
10
11
+5V_SW
LIGHT_SENSOR 12
1
CONN
2
3 TO IR/KEY BOARD
4
5
NC/CONN
CN4001
6 7
4
R4115
USB_DP1 NC/0R05 1/16W 3
USB_DM1
R4116 NC/0R05 1/16W 2
1
FB4006
NC/220R/2000mA
+
C4080
+5V_SW
NC/100UF 16V
1 2
TH4002 NC/PTCR
R4114
U4012 NC/10K 1/10W 5%
5 1
IN OUT
2
GND
4 3 USB_OC_COM1
EN OC
R4118
DVDD3V3
NC/G5250M1T1U NC/4K7 1/16W 5%
R4010 NC/100R
LIGHT_SENSOR_IN
C4007
NC/10UF 10V
back to
2012-Apr-27
div. table
LIGHT_SENSOR_IN
LIGHT_SENSOR_IN 13
KEY _UP_DN_DCSW
KEY _UP_DN_DCSW 13
KEY _MENU_L_R_SOURCE
KEY _MENU_L_R_SOURCE 13
LED_R
LED_R
LED_G
LED_G
RC6
RC6
LCD_clock_SCL
LCD_clock_SCL 13
LCD_clock_SDA
LCD_clock_SDA 13
USB_PWR_EN0
USB_PWR_EN0 13
USB_OC_COM
USB_OC_COM 13
USB_DP0
USB_DP0
USB_DM0
USB_DM0
U0TX
U0TX
U0RX
U0RX
GND
USB_PWR_EN1
USB_PWR_EN1 13
USB_OC_COM1
USB_OC_COM1 13
USB_DP1
USB_DP1
USB_DM1
USB_DM1
CN4009
NC/USB CONN
Connector &
USB & RS232
B04
13
13
4
11
11
4,6,10
4,6,10
2,3,4,6,7,8,9,10,11,12,13,14,15,16,17
11
11
2 2011-12-19
715G5155
19230_503_120207.eps
120207