LG 42PW350 - Main Board Drawing (Front Side) Component Layout

IC101
Micro/
Video
Processor
P1401
IC1400
P902
1
2
3
2
P1404
1
2
3
2
IC1401
IC700
P700
1
2
3
2
IC1406
IC506
IC504
IC1407
IC1202
123
1
2
3
IC600
IC507
IC1404
L1402
IC502
L503
Q501
L506
IC1201
A2 A1
C
D200
IC103
Q901
L502
Q1401
D
G
S
D
G
S
Q1402
X1400
C
BE
Q1400
P501
X200
24Mhz
L700L701
L702
L703
R-R+L-L+
D501
IC501
TUNER
MAIN BOARD
p/n: EBT61267425 AUSLLJR
Other Main Boards
p/n: EBR72942901
AUSLLHR
p/n: EBR71638619
Interchangeable
C
BE
D
S
G
24Mhz
42PW350 Main (Front) Layout Drawing
142
June 2011 42PW350 Plasma
18. IF p
17. IF n
16. IF AGC
15. Reset
14. 3.3V
13. 1.26V
12. GND
11. CVBS
10. NC
9. SIF
8. NC
7. SDA
6. SCL
5. NC
4. NC
3. 5V
2. NC
1. NC
TU1300
+1.5V_DDR_IN
+5V_ST_EN In in
Serial Flash
DDR
Audio Amp
DDR
DDR
3D Formatter
+1.8V
+3.3V_3D_A In (3)
+1.0V
+5V in
+3.3V_3D Reg
+5V in (3)
+5V_ST_EN Switch
+5V_ST In
+3.3V
+5V in
USB +5V OCP
+5V in
+5V_TU
17V in
+3.3V_AVDD
+5V_ST_EN In
+1.2V_DE
+3.3V in (3)
+1.26V_VDDC
+5V_ST_EN In
+3.3V Reg
SDA_3.3V_MOD
SCL_3.3V_MOD
LED_Red
Driver
Serial Flash WP