LG 42LH50 - Main Board Layout

42LH50 MAIN PWB
COMPONENT LAYOUT
42LH50 MAIN PWB
COMPONENT LAYOUT
50
3
132
P1100
IC100
Video
Processor
BCM
2
123
2
1
2
3
1
2
3
4
5
2
123
P1102
X1100
IC2408
IC2405
IC3400
P201
X200
IC2502
D500
IC2300
IC2103
IC2404
IC501
Q2405
IC2407
IC3201
Q2401
IC3200
SW101
BCM Reset
IC102
X3200
Q2406
IC2400
L2417
L2419
IC2401
Q2408
Q2404
Q2402
IC2402
IC2403
IC2406
L2418
L2416
Q2407
P2400
P3400
P2300
IC502
IC2101
IC2500
IC2301
IC1101
Tru
Motion
IC3211
Q3204
24Mhz
12Mhz
54Mhz
LD2400
ZD3400
ZD3401
ZD3402
P1101
IC3202
IC100 Operates at high
temperature
IC1101 Operates at
high temperature
1
TUNER
TU2500
TDVW-H103F
LED
C
nc
A
2
1
2
3
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
For
Software
Upgrades
SIF 16
Video 19
(5V) 4
DIF + 12
DIF - 13
A
C
A
B
C
E
1
3
2
2
12
3
Microprocessor
1.6V
1.6V
1.4V
1.49V
L208
1.49V
1.5V
X200 TP