Read Sharp LC-60UD20KN (serv.man2) Service Manual online
15
LC-60UD20
LC-70UD20
8
1
2
3
4
5
6
7
9
10
G
F
E
D
C
B
A
MAIN Unit-4
(DEMOD)
DISEQC_DEMOD_OUT
003
GND_A
*C1311
0.1u
0.1u
10V
005
TSS_DEN
*C1302
0.1u
0.1u
10V
SAT_AGC_SAT
003
*C1317
0.1u
10V
005
TSS_SYNC
CXD2842E
LEDA(T2/S2)
Add:0xCE/0xCA
1
GPIO0/FEF_INDI
2
GPIO2/TSERR
3
TSSYNC
4
TSVALID
5
TSCLK
6
VSS
7
DVDD
8
TSDATA0
9
TSDATA1
10
CVDD
11
VSS
12
TSDATA2
13
TSDATA3
14
TSDATA4
15
TSDATA5
16
TSDATA6
17
TSDATA7
18
VSS
19
DVDD
20
SCL
21
SDA
22
CVDD
23
DSQOUT
24
DSQIN
NC
25
SVLADR0
26
SAGC
27
VSS
28
CVDD
29
RST_X
30
SLVADR3
31
SIAIN
32
SQAIN
33
XVDD
34
XTALO
35
XTALI
36
XVSS
37
TAINP
38
TAINM
39
AVSS
40
TESTMODE
41
RFAIN
42
AVDD
43
VSS
44
CVDD
45
TTUSDA
46
TTUSCL
47
GPIO1
48
TIFAGC
*C1320
0.1u
10V
*X1301
SCA301WJQZ
20.5MHz
1
2
NC
3
4
NC
*C1322
0.1u
0.1u
10V
*C1315
8P
CCZ
TS2_D0
005
*C1321
0.1u
0.1u
10V
*C1310
8P
CCZ
TS2_D6
005
*C1316
0.1u
10V
*R1310
680
TS2_D1
005
*C1318
0.1u
10V
IF_AGC_T
003
*C1333
10u 16V
DIF_P
003
D3.3V
016
N_DEMOD_RST
005
TS2_D7
005
*R1313
10K
DIF_N
003
DEMOD_1.1V
016
*R1312
1K
TS2_D2
005
*C1319
2200P
50V
*FB1305
A373WJQZ
*R1314
1K
TS2_D3
005
*R1307
10K
*C1305
0.1u
0.1u
10V
QP_SAT
003
SDA0_400k
005
TS2_D4
005
*C1304
0.1u
0.1u
10V
SCL0_400k
005
*C1325
10u 16V
*FB1301
A373WJQZ
*C1303
0.1u
0.1u
10V
IP_SAT
003
*R1319
47
*R1322
22K
*FB1302
A373WJQZ
TS2_D5
005
*R1315
47
1
2
3
4
5
6
7
8
*R1320
47
*FB1303
A373WJQZ
005
TSS_CLK
*R1316
47
1
2
3
4
5
6
7
8
*R1321
47
*C1312
0.1u
0.1u
10V
*C1301
0.1u
0.1u
10V
*R1303
10K
SB1FF
1
2
3
4
5
6
7
NC
8
NC
TP1303
IQ_CLK_OUT_SAT
003
QN_SAT
003
TP1302
IN_SAT
003
TP1301
3.3V 64.1mA max
1.1V 568mA max
3.3V 91.5mA max
ZHUI2
LEDA/GAIA3
TO_MAIN16(POWER)
1.1V 0.57A
1.2V 0.82A
1.2V 0.82A
TO MAIN3(TUNER)
TO MAIN5(CPU)
CHINA
EU/ASIA
1.2V 817.6mA max
*IC1301
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