J 272217190629 Sensor Board - Philips 32PFL5007G/77 Service Manual

Circuit Diagrams and PWB Layouts

10.4 J 272217190629 Sensor board

10-4-1 IR/LED/analogue light sensor
Sensor Board
J
J1
SDA
1
VSS
2 VSS
SCL
3
4
IR-IRQ-RF4CE
5
6
Keyboard-IRQ-SRF
7
VSS
8 VSS
LED2
9
3D-LED
10
LIGHT SENSOR
11
FH52-11S-0.5SH
2.2uF/16V
IR-IRQ-RF4CE
ESD
RES
+5V
G1 TEMT6200FX01
3
2
R19 R20
22k
47k
VSS VSS
L12M1.1L LA 10.
CONNECTOR
+5V
+3.3V
C50
100pF
RES
VSS
C1 C10 C2
100pF 2.2uF/16V
VSS VSS RES VSS
IR
U1
10R
R1
3
OUT
2
+3.3V VDD
R2
4
ZD2 100R
GND
C3
5.6V
10uF/6.3V
RES 1
GND
VSS TSOP75236
+5V
LIGHT SENSOR
U2A
R22
U2B
1 5
470R
6
LM358
LM358
C12 R23
R24
15k
VSS
18k
R21 R25
0.1u
100k
VSS VSS VSS
C110.1u C13 0.1u
EN 76
+3.3V +3.3V
R13 R14
RES
10k 10k
RES
RES
R9
SDA-SRF
10R
R10
SCL-SRF
10R
RES
C4 C5
10pF 10pF
RES RES
VSS VSS
R26
7 LIGHT SENSOR
100R
R3
LED2
10k
ZD1
3.3V
100k
VSS
back to
2012-Aug-17
div. table
J2
1 VSS
Keyboard-IRQ-SRF
2
3 +3.3V
TYCO 2.0- 3pin
option
J12
1 VSS
Keyboard-IRQ-SRF
2
3 +3.3V
SCL-SRF
4
5 VSS
SDA-SRF
6
RESETn
7
8 +5V
FH52-08S-0.5SH
+3.3V
R4
47R/100R
RED LED
D1 D1*
95-21
RES
Q2 RES
BC847
2 2
B B
C14
Q1
ZD3
102
BC857
5.6V
RES
RES
R5
10k
RES
VSS
Sensor Board
J
1 2011-12-27
2722 171 90629
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