LG 42LV5500 Training Presentation page 59

42LV5500 Main Board (Front) Component Layout
12.2V
Each Pin
E E
C C
B B
Q502 Q501
P502
L1704
L1703
IC1702
L1708
P1702
L1707
P1502
IC401
IC402
IC508
P1501
IC504
SW1
Microprocessor
P601 N/C
Reset X601
IC602
P901
D
C
X602 G S
B E
C Q1001
Q901
SW1
B E
B
Q902
C
E
IC803
P1302
IC801 IC802
P1601
P102
N/C
L505
Q503
IC505
IC501
Q508
IC102
BCM
IC101
IC804
MAIN BOARD
p/n: EBR71850702
Q1002
p/n: EBR73146501
p/n: EBR71850705
18. IF p
18
17. IF n
16. IF AGC
15. Reset
14. 3.3V
13. 1.26V
12. GND
TU2101
11. CVBS
10. NC
TUNER
9. SIF
8. NC
7. SDA
6. SCL
5. NC
4. NC
3. 5V
1
2. NC
1. NC
59
P101
N/C
IC507
IC506
IC1203
IC103
IC1204
IC701
IC2103
3 1
2
2
May 2011 LCD-DV 42LV5500