LG 50PV450 Manual page 138

50PV450 Main Front Layout Drawing
To Speakers
(All Pins 8.5V)
P801
P701
P301
P704
D1
IC801
A1
C
A2
Audio Amp
CEC FET
4 3 Q502
1 2
D501
A1
C
A2
D504
A1
C
A2
MAIN BOARD
p/n: EBU60952917 or
p/n: EBR72650101
D2
C
IC201
A2 A1
DDR
Mstar
X1
Micro/Video
12Mhz Microprocessor
138
L313
IC308
1.3V_VDDC
IC203
Flash Memory
HDMI3
IC402
X402
25Mhz
PVSB Processor
TUNER
Q402
E B
C
C
B E
X401 31.875Mhz
A2
Q404 C
A1
D505
R
IC401
AV IN 2
Tuner Control
L
V
May 2011 50PV450 Plasma