Sharp LC-40LE730E Service Manual page 61

40" / 46" Main Unit Diagram 12/16 (COFDM)
LC40LE73OE
I
LC46LE730E
DUNTKF915WE02
H
5V7
FB1111
A529WJ
C1160
G 0.1u
C1161
10u
16V
6 5 4
VIN NC
VSS
IC1105
S172B33E
VOUT VSS ON/OFF
D+3.3V_T
1 2 3
F
TL1104
C1162
10u
6.3V
E
D
TO SOC (003)
C
IF_AGC
003
(AC2) IF_AGC
003
DEMOD_I2C_SCL
(AF8) DEMOD_I2C_SCL
003 DEMOD_I2C_SDA
(AD9) DEMOD_I2C_SDA
B 003
DEMOD_IF1
(M2) DEMOD_IF1
003
DEMOD_IF2
(M1) DEMOD_IF2
A
1 2 3
*R1107
0
*R1108
0
*R1104
0
C1107
0.1u
R1106
2K
4 5 6 7
COFDM
8 9 10
11
61
N1 (09-09-2011)
D+3.3V_T
C1150
FB1109
470u
A529WJ
6.3V
C1148
10u FB1115
C1141
6.3V A529WJ
0.1u
C1145
C1170
10u
470P
6.3V
C1152
4700P
ANT PWR
3.3V_TU
VCC
FB1113
A529WJ
TSCL2
SCL
FB1114
TSDA2
A529WJ
SDA
GND
C1153
22P
C1151 CLK OUT
22P
L1102
0.33uH
IF N
L1101
0.33uH
IF P
FB1112
A529WJ
IF AGC
C1154
1000P
TU1101
AA082WJQZ
*C1167
*C1166
0.1u
0.1u
R1136
R1125
100
100
C1135 C1144
15P
15P
13 14
12 15
LC-40LE730
LC-46LE730
16