LG 47LH90 Service Manual page 38

P2400
+5V_ST
(#7,8,9,10)
+5V_ST
L706
L724
L1201
R543
D1223
Q706
+5V
SI4925BDY
+5V
L715
L716
Copyright ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
POWER Block (5V)
POWER Block (5V)
L715
Q706
L709
SI4925BDY
IC702
+3.3V_ST
AP1117E33
P1200
IR & LED
IC502
For Only TDA9996 ES3(PIN #25)
TDA9996HL
IC1200
RGB DDC
M24C02
IC3500
Dimming_3.3V
AZ1117D
IC704
L710
MP2212DN
+5V
+5V_GENERAL L713
OPT
Dimming_TX_3.3V
L3500
+3.3V
L720
+3.3V_FE
L727
+3.3V_MEMC
L714
+5V_EXT
LGE Internal Use Only