Painel Ir/Led - Philips LC9.3L Service Manual

PAINEL IR/LED

IR/LED board
J
J1
8
7
6
5
4
3
2
1
2.0- 8pin
J2
3
2
1
2.0- 3pin
R6
0Ω
+5V
R11
4.7kΩ / 100Ω
C
100μF/10V
+5V
Keyboard
LED1 VSS D1
+3.3V
WHITE
LED2
IR
VSS
LIGHT
Q1
R7
2 BC847
LED1 B
10kΩ
R8
10kΩ
+3.3V
Keyboard
VSS
VSS
+3.3V
VSS
R3
100Ω
10μF
C1
R4 U1 U1*
6.8kΩ
4 4
VDD OUT
3 3
OUT VDD
2 2
GND GND
C2
1 1
GND GND
100pF
IRM -H636 TSOP35236
VSS VSS VSS
+3.3V
R12
R23 47Ω
4.7kΩ / 100Ω D3 IR-out
TSML1020
D2
D4 D5
R22 RED
220Ω
Q2
R9
2
LED2 B
10kΩ
BC857
R10
10kΩ
VSS
+5V
R18
0Ω
R13 Q3
100kΩ
2
B
BC847
R14
LIGHT
200Ω
R15 R16
C3 C4
ZD1 10kΩ
10μF 10μF 3.3V
8.2kΩ
VSS
Q2*
2
B
BC847
G1
ALS-PT17-51NB/L369/TR8
TEMT6200FX01
R17
3.3MΩ
IR/LED
YKJ2035
LC9_3L 79
J
1 2009-12-09
18970 530 100323