Read Sharp LC-32LE430E Service Manual online
LC-19LE430E, LC-22LE430E, LC-26LE430E, LC-32LE430E
116
12. DVB-C+T_DEMOD MT5135 / CI
M_CI_OUTDATA4
M_CI_INDATA6
CI
_
V
S
1
#
M_CI_OUTDATA2
C1209
100N 16V
100N 16V
X'TAL for MT5135
R1287
22R 1/16W 5%
R1273
22R 1/16W 5%
CI
_
W
E
#
R1282
4K7 1/16W 5%
C1221
100N 16V
U1006
G5250M1T1U
OUT
1
GND
2
OC
3
EN
4
IN
5
R1277
22R 1/16W 5%
FB1014
120R/600mA
1
2
C1238
33P 50V
33P 50V
R1289
22R 1/16W 5%
FB1017
120R/600mA
1
2
C1218
100N 16V
100N 16V
X1001
27MHz
1
2
3
4
R1254
NC/10K 1/10W 5%
R1291
47R 1/16W 5%
C1219
100N 16V
100N 16V
C1235
NC/10uF 6.3V
NC/10uF 6.3V
R1264
22R 1/16W 5%
R1293
10K 1/16W 5%
10K 1/16W 5%
R1286
7.5M 1/10W 5%
RF_AGC_T
T
P
100
1
FB1015
120R/600mA
1
2
R1265
22R 1/16W 5%
R1255
10K 1/16W 5%
C1232
NC/10uF 6.3V
NC/10uF 6.3V
R1278
22R 1/16W 5%
R1260
0R05 1/16W
RF_AGC_H
DEMOD_TSSY NC
DEMOD_TSVAL
DEMOD_TSCLK
DEMOD_TSDATA0
TUNER_DATA 16
TUNER_CLK 16
TUNER_DATA
TUNER_CLK
CI_INT
SPI to MT5365
U1011
MT5135AE
PAD
_SP
I_
C
LE
1
PAD
_SP
I_
D
AT
A
2
PAD
_SP
I_
C
LK
3
PAD
_PV
R
_T
S
_
D
A
T
A
1
4
PAD
_PV
R
_T
S
_
D
A
T
A
0
(T
S
_E
R
R
)
5
PAD
_PV
R
_T
S
_
SY
N
C
(T
S_
D
A
T
A
7)
6
PAD
_PV
R
_T
S
_
VA
L(
T
S
_
D
AT
A6)
7
PAD
_PV
R
_T
S
_
C
L
K(
T
S
_
D
AT
A
5
)
8
PAD
_C
I_
T
S
_D
A
T
A0
(T
S_D
A
T
A
4
)
9
PAD
_C
I_
T
S
_S
YN
C
(T
S
_
D
AT
A3)
10
PAD
_C
I_
T
S
_V
AL(
T
S_
D
A
T
A
2)
11
PAD
_C
I_
T
S
_C
L
K
(T
S_
D
A
T
A
1)
12
DG
ND
3
3
13
DV
DD
3
3
14
PAD
_D
EM
OD
_T
S_D
A
T
A
0
(T
S
_D
AT
A0
)
15
PAD
_D
EM
OD
_T
S_S
Y
N
C
(T
S
_
SYN
C
)
16
PAD
_D
EM
OD
_T
S_V
A
L(
T
S
_VA
L
)
17
PAD
_D
EM
OD
_T
S_C
L
K(
T
S
_
C
LK
)
18
PAD
_M
T
5
13
5_R
ST
19
DV
DD
1
0
20
AVD
D
1
2
_
PL
L
21
A
V
D
D3
3
_
RS
S
I
22
PAD
_AD
IN
0
23
AVS
S33
_
R
S
SI
24
PAD
_T
N
25
PAD
_T
P
26
A
V
D
D3
3
_
DE
M
O
D_
3
27
AVS
S33
_
D
E
M
O
D
_
3
28
PAD
_XT
A
LI
29
AVS
S33
_
X
T
AL
30
PAD
_XT
A
LO
31
AVD
D
3
3
_
XT
AL
32
PAD_TUNER_DATA
41
PAD_TUNER_CLK
42
PAD_IF_AGC
43
PAD_RF_AGC
44
PAD_S2_TS_CLK
45
PPAD_S2_TS_SY NC
46
AD_S2_TS_VAL
47
PAD_S2_TS_DATA0
48
DGND33
49
DVDD33
50
PAD_S2_TS_DATA1
51
PAD_S2_TS_DATA2
52
PAD_S2_TS_DATA3
53
PAD_S2_TS_DATA4
54
PAD_S2_TS_DATA5
55
PAD_S2_TS_DATA6
56
PAD_S2_TS_DATA7
57
PAD_CHIP_CTRL
58
PAD_CD1_
59
PAD_D3
60
PAD_D11
61
PAD_D4
62
PAD_D12
63
PAD_D5
64
PAD
_D
1
3
65
PA
D
_
D
6
66
PAD
_D
1
4
67
PA
D
_
D
7
68
PAD
_D
1
5
69
PAD
_
C
E1
_
70
DV
D
D
3
3
71
DG
N
D
3
3
72
P
A
D
_A
10
73
P
A
D
_
VS1
_
74
PAD
_OE
_
75
P
A
D_
IO
RD
_
76
P
A
D
_A
11
77
PA
D
_
IO
W
R
_
78
PA
D
_
A
9
79
P
A
D
_A
17
80
PA
D
_
A
8
81
DG
N
D
1
0
82
DV
D
D
1
0
83
P
A
D
_A
18
84
P
A
D
_A
13
85
P
A
D
_A
19
86
P
A
D
_A
14
87
P
A
D
_A
20
88
DV
D
D
3
3
89
DG
N
D
3
3
90
PA
D
_
W
E
_
91
P
A
D
_A
21
92
PAD
_
R
EAD
Y
93
P
A
D
_A
22
94
P
A
D
_A
16
95
P
A
D
_A
23
96
PAD_A15
97
PAD_A24
98
PAD_A12
99
PAD_A25
100
PAD_A7
101
PAD_VS2_
102
PAD_A6
103
PAD_PCMCIA_RESET
104
DVDD10
113
PAD_A2
114
PAD_BVD2
115
PAD_A1
116
PAD_BVD1
117
PAD_A0
118
PAD_D8
119
PAD_D0
120
PAD_D9
121
PAD_D1
122
PAD_D10
123
PAD_D2
124
PAD_CD2_
125
PAD_CI_INT
126
DGND33
127
DVDD33
128
PAD_EXT_CLKSEL
33
AVSS12_DEMOD_3
34
PAD_IFPGA_INN
35
PAD_IFPGA_INP
36
AVDD12_DEMOD
37
AVDD33_IFPGA
38
AVSS10_5
39
DVDD10
40
PAD_A5
105
PAD_WAIT_
106
PAD_A4
107
PAD_A3
108
DGND33
109
DVDD33
110
PAD_REG_
111
DGND10
112
R1252
10K 1/10W 5%
C1215
100N 16V
100N 16V
C1237
NC/10uF 6.3V
C1236
NC/10uF 6.3V
NC/10uF 6.3V
C1213
100N 16V
100N 16V
C1224
10pF 50V
R1258
4K7 1/16W 5%
C1
2
2
6
10
0N
16
V
R1281
4K7 1/16W 5%
C1210
100N 16V
100N 16V
C1214
100N 16V
100N 16V
R1295
12K 1% 1/16W
CI_D4
C1240
NC/47N 16V
R1268
22R 1/16W 5%
Change to 1.1V for MT5135
R1292
47R 1/16W 5%
R1294
1.2K 1/16W 1%
R1271
22R 1/16W 5%
U1015
G9141T11U
IN
1
GND
2
SHDN
3
SET
4
OUT
5
C1223
NC/47N 16V
CI interface
M_CI_INCLK
R1266
4K7 1/16W 5%
FB1013
120R/600mA
1
2
R1269
22R 1/16W 5%
R1259
NC/10K 1/16W 5%
R1285
10M 1/10W +/-5%
C1202
100N 16V
PCMCIA
CN159
JACK
A15
20
A16
19
CE1#
7
OE#
9
WE#
15
RDY /BSY
16
GND
1
GND
34
D0
30
D1
31
D2
32
D3
2
D4
3
D5
4
D6
5
D7
6
A0
29
A1
28
A2
27
A3
26
A4
25
A5
24
A6
23
A7
22
A8
12
A9
11
A10
8
A11
10
A12
21
A13
13
A14
14
WP
33
VPP1
18
VCC
17
GND
68
CD2#
67
D10
66
D9
65
D8
64
BVD1
63
BVD2
62
GND
35
CD1#
36
D11
37
D12
38
D13
39
D14
40
D15
41
CE2#
42
/VS1
43
/IORD
44
/IOWR
45
A17
46
A18
47
A19
48
A20
49
A21
50
VCC
51
VPP2
52
A22
53
A23
54
A24
55
A25
56
/VS2
57
RESET
58
WAIT#
59
INPACK
60
REG#
61
69
69
70
70
71
71
72
72
C1230
10pF 50V
C1217
100N 16V
100N 16V
R1251
10K 1/10W 5%
C1200
1UF16V
C1239
33P 50V
33P 50V
R1250
10K 1/16W 5%
R1276
22R 1/16W 5%
R1290
22R 1/16W 5%
C1
2
2
7
10
U
1
6
V
R1284
0R05 1/16W
R1274
22R 1/16W 5%
C1233
NC/10uF 6.3V
NC/10uF 6.3V
FB1006
220R/2000mA
1
2
C1229
10pF 50V
RSSI
R1270
22R 1/16W 5%
DEMOD_TSCLK
C1220
100N 16V
100N 16V
R1267
22R 1/16W 5%
FB1012
120R/600mA
1
2
R1275
22R 1/16W 5%
CI_INCLK
R
P
1
005
47
O
H
M
1
/16W
5%
1
2
3
4
8
7
6
5
M_CI_OUTCLK
C1204
100N 16V
R1262
NC/4K7 1/16W 5%
C1225
10U 16V
R1280
22R 1/16W 5%
C1231
10UF 6.3V X5R +-20%
R1272
22R 1/16W 5%
1:Differential
0:Single end
C1234
10UF 6.3V X5R +-20%
C1216
100N 16V
100N 16V
C1208
100N 16V
C
I_A
11
C1212
100N 16V
100N 16V
FB1016
120R/600mA
1
2
R1256
10K 1/16W 5%
R1283
10K 1/16W 5%
+
C1228
NC/100UF 16V
R1288
22R 1/16W 5%
R1279
22R 1/16W 5%
Closed to
PCMCIA
PCMCIA
C1211
100N 16V
100N 16V
Closed to
Main Chip
Main Chip
M_CI_OUTDATA2
R1253
10K 1/10W 5%
TS output to Mt5365 (Serial)
M_CI_INDATA5
M_CI_INDATA4
M_CI_INDATA3
M_CI_INDATA1
M_CI_INDATA2
M_CI_INDATA2
C1222
100N 16V
M_CI_INDATA6
M_CI_INVALID
CI2_VCC
5135_DV33
M_CI_OUTDATA1
M_CI_OUTSY NC
M_CI_OUTDATA0
M_CI_OUTDATA0
M_CI_OUTVALID
M_CI_INDATA7
CI2_VCC
CI2_VCC
M_CI_OUTDATA3
CI_OUTSY NC
CI2_VCC
CI_OUTDATA1
CI_OUTDATA0
CI_OUTDATA2
CI_OUTVALID
5135_DV10
5135_AV12
5135_DV33
5135_DV10
51
35_
D
V
3
3
AVDD33_4
CI_INDATA1
513
5_
D
V
1
0
5
135
_D
V
3
3
CI_OUTDATA0
CI_INDATA2
A
V
DD3
3
_
2
A
V
DD3
3
_
3
CI_A8
CI_D7
5135_DV33
513
5_
D
V
33
CI_INDATA6
CI_INDATA7
CI_INDATA7
CI_INDATA2
CI_OUTDATA3
CI_IOWR#
5135_DV33
CI_INVALID
CI_INDATA5
CI_CE1#
CI_INDATA3
CI_A13
DV33
CI_OUTDATA6
CI_INDATA4
AV12
CI_A14
CI_VS1#
CI_INDATA0
CI_INDATA3
CI_OUTDATA2
CI_REG#
AV
D
D
33
_1
AVDD33_3
CI_INVALID
CI_OUTCLK
CI_OUTSY NC
CI_INDATA7
PCMCIA 5V Slot
51
35
_
A
V
1
2
CI_A10
513
5_
D
V
10
CI_INDATA6
+5V_SW
M_CI_INCLK
M_CI_INSY NC
5135_AV12
5135_DV10
CI_A12
CI_OUTDATA3
CI_A7
CI_A6
CI_A6
M_CI_OUTDATA3
CI_D0
CI_D1
CI_D1
CI_A2
CI_A1
CI_A1
AVDD33_1
AVDD33_4
CI_A3
AVDD33_3
AVDD33_2
CI_D2
CI_A0
CI_A5
M_CI_OUTDATA6
CI_A4
CI_OUTDATA4
CI_INSY NC
CI_D3
CI_INCLK
+5V_SW
CI_WE#
CI_OE#
CI_D4
DV33
CI_IORD#
CI_OUTDATA7
CI_OUTDATA1
CI2_VCC
CI_A11
CI_D5
CI_OUTDATA4
CI_IREQ#
CI2_VCC
CI_INDATA1
CI_OUTVALID
5135_DV33
5135_DV33
M_
CI
_
INDA
TA
0
CI_OUTDATA5
CI_CD1#
CI_WAIT#
5135_DV33
CI_CD2#
CI_A9
CI_D6
CI_OUTDATA6
M_CI_INDATA0
CI_CE2#
CI_RESET
CI_OUTDATA5
CI_OUTDATA7
GND
4,5,6,7,8,9,10,11,12,13,14,16
5135_DV33
M_
CI
_
O
UT
DA
TA
6
M_CI_OUTDATA7
CI_INSY NC
CI_INDATA0
CI_INDATA0
M_CI_OUTDATA4
MT5135AD+ 16
MT5135AD- 16
DEMOD_TSCLK 6
M_CI_OUTDATA5
Function 1 (Internal CI) CI Interface
DEMOD_TSSY NC 6
DEMOD_TSVAL 6
CI_INT
6
DEMOD_TSDATA0 6
+5V_SW
4,5,7,10,11,13,14
DV33
4,5,6,7,8,9,11,13,14
M_
CI
_
INDA
TA
4
IF input from Tuner
AV12
5,6
HDMI_SW_CTRL2 13
HDMI_SW_CTRL1 13
XT
ALO
XT
ALI
TP
TN
DE
MO
D_
R
S
T
PVR_TSDATA1
HDMI_SW_CTRL1
RF_AGC_T
16
RF_AGC_Control 16
DEMOD_TSDATA0
DEMOD_TSSY NC
DEMOD_TSVAL
DEMOD_TSSY NC
DEMOD_TSVAL
RF_AGC_H
6,16
PVR_TSDATA0
HDMI_SW_CTRL2
USB_PWR_OCP0 14
USB_PWR_EN0 14
SPI_CLE
SPI_CLK
SPI_DATA
SPI_CLK
6
SPI_CLE
6
SPI_DATA 6
DEMOD_RST
6
SPI_CLE
SPI_CLK
SPI_DATA
SPI_DATA
CI_INDATA5
CI_INDATA4
CI_OUTCLK
CI_A3
CI_D3
RS
S
I
C
I_A
10
CI Bus Power Control
CI_OCP
CLOSE TO CI CONNECTOR
CI_CD1#
SMD/0402
CI_IREQ#
CI_VS1#
CI_WAIT#
CI_CE2#
CI_OUTCLK
CI_PWR_EN
USB_PWR_OCP0
HDMI_SW_CTRL2
HDMI_SW_CTRL1
RF_AGC_5135
CI_CD2#
CI_CD1#
CI_A4
AV12
PVR_TSCLK
USB_PWR_OCP0
I2C to DEMODMN88471
CI
_
O
E
#
CI_PWR_EN
CI_WAIT#
RF_AGC_H
MT5135_DATA
MT5135_CLK
+5V_SW
CI
_
A
8
CI
_
D
6
DV10 for MT5135
CI
_
IRE
Q
#
USB_PWR_EN0
M_CI_OUTCLK
CI
_
C
E
1
#
CI_A5
I2C level shift
TUNER_CLK
Q1501
2N7002
I2C from Tuner
R1372
4K7 1/16W 5%
Q1500
2N7002
R1501
NC/0R05 1/16W
R1370
0R05 1/16W
R1502
NC/0R05 1/16W
R1373
4K7 1/16W 5%
R1371
0R05 1/16W
MT5135_CLK
MT5135_DATA
DV33
DV33
DV33
DV33
From Tuner
To MT5135
TUNER_DATA
GPIO Control
CI
_
IO
W
R#
CI_RESET
Demod/Tuner Control
MT5135AD-
MT5135AD+
MT5135AD+
XTALI
XTALO
MT5135AD+
CI_INT
CI_A6
CI_CD2#
M_
CI
_
INS
Y
N
C
CI_A0
M_CI_OUTDATA0
M_CI_OUTDATA0
M_CI_OUTDATA1
CI_A1
M_CI_OUTSY NC
M_CI_OUTSY NC
M_
CI
_
O
UT
DA
TA
5
R1286
R1285
R/T H:10.5MM DIP
088G 50019A P(Plastron)
088G 50019A P(Plastron)
LG Tuner
Panasonic
Tuner
Tuner
7.5M
470K
10M
330K
M_CI_OUTVALID
M_
CI
_
O
UT
DA
TA
7
DEMOD_RST
M_
CI
_
INDA
TA
5
RF_AGC_Control
CI_A7
CI_D2
M_
CI
_
INDA
TA
1
C
I_A
14
M_
CI
_
INDA
TA
2
M_
CI
_
INDA
TA
3
MT5135AD-
DV33 & AV12 for MT5135
CI_A2
Vo=1.0 x (1+1K2/12K) = 1.1V
M_CI_INDATA7
RF_AGC_Control
CI_D1
CI_OCP
PAD_CHIP_CTRL
CI_REG#
CI
_
IO
RD#
CI
_
A
9
CI_A12
CI_D5
CI_D0
RF_AGC_T
DEMOD_RST
C
I_A
13
USB_PWR_EN0
CI
_
D
7
MT5135
DVB-C/T DEMOD MT5135
M_
CI
_
INV
A
L
ID
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