Philips 52PFL3704D/F7 Service Manual page 47

ASSY Tact SW Schematic Diagram Module IR Schematic Diagram
VSS
J1 VSS
J1
11
10 10
9 NC 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
JS T 1.0 Molex 1.25
VSS
J2
5
4
3
2
1
Molex 1.25
+3.3V
R3
100
PL9.0SCF
R4
6.8k
R6
IR
100
R5
100k
VSS
10-16
+3.3V +5V
R1 R11
680 8.2k
+5V
LED1
+3.3V
LED2
IR
VSS
LIGHT
R7
2
LED1 B
10k
R8
10k
VSS
+3.3V
VSS
C2 C1
10u 10u U1
VSS 3
2
LIGHT
1
GP1UE260RKVF
C3 C4 C5
10u 10u 10u
+3.3V
R12
1.8k
D1 D2
LED1 LED2
Q1 Q2
R9
BC847 2 BC847
LED2 B
10k
R10
10k
VSS
+5V
T EMT6000X1 R19
100k
G1
3
2
1
R13
Q3
22k
2
B
R17
BC847 270k
R14
10k
R15 R16
39k 10k R18 R2 0
270k 10k
VSS
PL9.0SCIR