Sharp LC-60LE657U - Page 152

LC-60/70LE650U/C6500U/LE657U, LC-60/70LE755U/LE757U/LE857U/C7500U
2 – 2
[2] SCHEMATIC DIAGRAM
1
23
1097654 8
J
A
B
C
D
E
F
G
H
I
1311 191816151412 17
D+3.3V
IF+3. 3V
TU_SCLK
D__IF -
D__IF +
IF___AG C
D_IF +
D_IF -
N_T UN_R ST
SDA2__TUNER
S CL 2__TU NE R
IF__ AG C
IF+1. 8V
T U_SDAT A
N_TU_RESET
TUN_IFN
004
C1124
0.1u
*R 1150
0
*C 1106
10P
C1196
4.7u
10V
KZA761WJQZ
10uH
L1107
VP
3479A18P
1
ON
2
GND
3
N.C
4
Vin
5
Vout
SCL2_TUNER
004
D+3.3V
010
TUN_IFP
004
R1101
1K
*C 1108
10P
*R 1151
10K
SDA2_TUNER
004
N_T UN_R ST
004
CPU_IF_AGC
004
*C 1123
0.047u
C1127
10u
16V
KZA510WJPZ
C1110
0.01u
25V
C1195
4.7u
10V
KZA761WJQZ
*R 1149
0
*C 1109
0.047u
10V
C1185
0.01u
25V
*C 1129
10u
16V
KZA510WJPZ
*R 1104
10K
M+2.3V
010
*T U1104
AA083WJ QZ
123456789
10
11 12
*F B 1 1 0 5
0241TA
*F B 1 1 0 6
0241TA
*F B 1 1 0 9
0241TA
*F B 1 1 1 0
0241TA
*F B 1 1 1 2
0241TA
*F B 1 1 1 1
0241TA
DUNTK F953WE 06
IC1109
US
ATS C-HNIM
MAIN1(T UN E R )
NearTuner NearSOC
TOMAIN4(CPU)
TOMAIN4(CPU)
TOMAIN10(POWER )
MAIN Unit-1