J 272217190536 Sensor Board; Sensor Board - Philips 40PFL7007H/12 Service Manual

Circuit Diagrams and PWB Layouts

10.6 J 272217190536 Sensor board

10-6-1

Sensor board

IR/LED, RF, Light sensor
J
Connector
RJ7 0R
RESETn
VSS 0 1
WHITE LED1
2
LED1
3
RXD-RF4CE
4
5 VSS
TXD-RF4CE
6
IRQ-SRF
7
SDA
8
9 VSS
SCL
10
11 +5V
IR-IRQ-RF4CE
12
13 +3.3V
Keyboard-IRQ-SRF
14
15 VSS
LED2
16
3D
17
LIGHT SENSOR
VSS 0 18
1C21
HF52-18-0.5
+3.3V +5V
R4 R8* R8
Red LED
47R 47R 100R
D1 D2
LED2
R3
LED2 2
B
10k
Q1 C14
ZD3
102
BC857
5.6V
VSS VSS
+5V
R27
4R7
C45
3D-IR
ECAS D40J107M015
VSS VSS
+5V
R16
10K
C43
U4
104
3D-LED 2
VSS
4
R45
1
EN
10K
74LVC1G126
VSS
QFU1.1E LA 10.
+3.3V
R13
10k
R9
SDA-SRF
10R
+3.3V
C4
10pF
R14
10k
VSS
R10
SCL-SRF
10R
C5
10pF
C50
VSS
100pF
RES
3D-LED VSS
+3.3V
C10
R15 10R
100pF
VSS
R37
100k
IR-IRQ-RF4CE
Q4
BC847
B
White LED
VSS
+3.3V TXD-RF4CE
RXD-RF4CE
Q3
C32
10k
R6
104 U6
2 LED1
B
VSS
R7 2
BC847
RESET
10k
NPC803SN293D3T1G
VSS
D6 D7
C46
ECAS D40J107M
VSMY3850 VSMY3850
R28 R29
IR-IRQ-RF4CE
4R7 4R7
S12304BDS
Q5
R17
C44
103
10R
R18
47K
VSS
EN 183
1 VSS
Keyboard-IRQ-SRF
2
3 +3.3V
1C02
TYCO 2.0- 3pin
+3.3V
RF4CE
L3
1uH
U3
CC2533F96RHA
1
NC
2
SCL
3
SDA
4
NC
1.2pF 36
P2_0
C15 DD 35
P2_1
DC 34
VSS P2_2
11
P1_0
2 9
P1_1
8
RJ2 10K
P1_2
7
P1_3
CSn 6
P1_4
SCLK 5
P1_5
MOSI 38
P1_6 P2_4/XOSC32_Q1
MISO 37
P1_7
P2_3/XOSC32_Q2
19
P0_0
18
P0_1
R31 10R
17
P0_2
16
P0_3
+3.3V 15
P0_4
14
R30 10R
P0_5
13
P0_6
R32
12
P0_7
10K
RESETn 20
RESET_N
C16
103
VSS
VSS
Light & proximity sensor
IR
U1
10R
R1
3
OUT
SCL-SRF
2
+3.3V VDD
R2
4
ZD2 100R
GND
C3
5.6V
SDA-SRF
10uF/6.3V
1
RES GND
VSS TSOP75236
back to
2012-Sep-14
div. table
C17 C18 C19 C20 C21 C22
0.1uF 220pF 0.1uF 0.1uF 1uF 2.2uF 0.1uF
21
AVDD5
24
AVDD3
27
AVDD2
28 VSS
AVDD1
29
AVDD4
31
AVDD6
U2
BALUN
25 RF-P 4 C25
RF_P B-Port
1
U-port
26 RF-N 3
RF_N B-Port
2.7pF
32
VSS
33 IRQ-SRF
22
XOSC_Q1
23
XOSC_Q2
X1
32MHz
30 3 1
RBIAS
C34 C35
40
DCOUPL
15pF 15pF
C33
R34
1uF
56k
VSS VSS
+3.3V
C40
1u +3.3V
VSS
U5
R38
10K
R40
2 5 IRQ-SRF
SCL INT
10R
R41
6 4
SDA LDR
10R
TSL25715FN
VSS
IR/LED, RF, Light sensor
J
C23 C24
0.1uF
AT1
SDBTPTR3015
C26
1.5pF
VSS VSS
1 2012-02-22
2722 171 90536
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