Ir Sensor Cba Unit - Philips 32” LCD TV Service Manual

IR Sensor Schematic Diagram
RS4051
RS-272
(REMOTE SENSOR)
1 2 3
2
R4051
56
C4051
10
1
TO FUNCTION CBA
UNIT CN4001 CN4051
GND 1
KEY-IN1 2
A
R4060 R4053
OPEN 15K
D4051
SMLE12WBC7W1HR
POWER
R4052
6.8K
C4056 C4052
10 1000P
C4053
0.1
IC4051
OPEN
1 IOUT GC2
2 GND GC1
R4057
OPEN
3 VCC NU
C4057
OPEN

IR SENSOR CBA UNIT

B
C4054
0.1
R4054
CN4052
1K
C4055
R4055 R4059
OPEN
OPEN OPEN
6
5
R4058 R4056
4
OPEN OPEN
C
10-13
TO DIGITAL MAIN
CBA UNIT CN3105
1 AL+3.3V
2 P-ON+5V
3 LIGHT
4 LED1
5 REMOTE
6 KEY-IN1
7 GND
8 SCL(NU)
9 SDA(NU)
PL14.12SCIR