DOWNLOAD Sharp LC-42LE40E Service Manual ↓ Size: 12.63 MB | Pages: 127 in PDF or view online for FREE

Model
LC-42LE40E
Pages
127
Size
12.63 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-42le40e.pdf
Date
PREV: Sharp LC-42LE320E (serv.man5) Service Manual / Technical Bulletin

Sharp LC-42LE40E Service Manual ▷ View online

LC-32LE40E-LC-42LE40E 
93 
14 LVDS OUTPUT/USB 
TP407
3
1
2
D4051
BAV99
3
1
2
D4050
BAV99
TP403
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CN409-32"
CONN FFC 30P
TP405
TP417
TP416
C409
10U 16V
R413
0R05 1/16W
+
C405
100UF 16V
R405
100R 1/10W 5%
1
2
FB405
120R/3000mA
R417
NC/10K 1/16W 5%
R416
NC/4K7 1/16W 5%
R
411
N
C
/1
K
 1/
16W
 5%
1
2
FB406
120R/3000mA
TP414
TP415
R408
1K 1/16W 5%
TP402
TP413
1
2
FB404
220R/2000mA
TP404
R4
12
N
C
/0
R
05 1/
16W
C403
NC/10uF 10V
R410
4K7 1/16W 5%
C401
NC/22uF 10V
R415
NC/4K7 1/16W 5%
1
2
3
4
6
5
1
2
3
4
CN103
USB CONN
R414
0R05 1/16W
R407
NC/2KOHM 1/10W
3
1
2
Q401
PMBT3904
C4
07
NC/
1
0U
 1
6
V
R403
1K 1/16W 5%
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
32
CN408-42"
1.25mm 30P
TP408
R404
4K7 1/16W 5%
R401
4K7 1/16W 5%
TP419
TP409
TP418
TP412
C406
NC/10U 16V
1
2
t
TH4050
PTCR
R419
NC/100R 1/16W 5%
R406
4K7 1/16W 5%
R409
NC/10K 1/16W 5%
TP406
OUT
1
GND
2
FAULT
3
EN
4
IN
5
U105
NC/STMPS2171STR
R
418
10K 1/
10
W
 5
%
R402
NC/4K7 1/16W 5%
C4
08
N
C
/1
00
N
 16
V
3
1
2
Q402
PMBT3904
DV33
+5V_SW
+5V_SW
DV33
DV33
DV33
DV33SB
+5V_SW
+5V_STB
LVDS_VDD
DV33
DV33
PANEL_VCC
GND
4,5,6,7,8,9,10,11,12,13,15,16
E3P
6
O3P
6
E3N
6
O3N
6
O0P
6
O1P
6
O0N
6
O1N
6
O2P
6
OCKP
6
O2N
6
OCKN
6
E0P
6
E1P
6
E0N
6
E1N
6
E2P
6
ECKP
6
E2N
6
ECKN
6
USB_PWR_OCP0 15
USB_DM0
6
USB_PWR_EN0 15
USB_DP0
6
BL_ON/OFF 6
BRIGHT_ADJ 4
BL_DIMMING 6
INVERTER_ON_OFF 4
LVDS_CTRL1 6
+5V_SW
4,5,7,10,11,13,15
PANEL_VCC
5
DV33SB
4,5,6,7,9,13
DV33
4,5,6,7,8,9,11,13,15
+5V_STB
4,5,7
BL CONTROL
5K6
100R
PWM CONTROL
DC CONTROL
E3N
10U
N/C
1K
1K
R405
R408
2K
N/C
N/C
C403
R403
1K
5V
3V3
R407
INVERTER
ON/OFF
Backligh Control Interface
INVERTER_ON_OFF
BL_DIM(PWM for Bright_Adj):
Max: 0V
Min: +3V3
BL_DIMMING
USB_DM0
USB_DP0
BackLight_SW:
BackLight on: Low
BackLight off: High
Backlight Brightness Control
BRIGHT_ADJ
O2N
USB_PWR_OCP0
USB_PWR_EN0
LVDS OUTPUT
R/T H:10.5MM DIP
088G352F6B1ACL(Changling)
LVDS_CONTROL
LVDS_CONTROL
O0P
LVDS_CONTROL
LVDS_VDD
OCKN
O1P
O1N
O0P
O2P
ECKN
ECKP
OCKN
BL_DIMMING
LVDS_VDD
FFC for TPT315B5-LA77
033G801930F CH  JS(JS)
USB interface
V/T 1.25 MM
033T8033 30  X(XINYA)
OCKP
O1P
O2P
O3P
O0N
O3N
O1N
O2N
OCKP
LVDS_VDD
+5V_SW
E1P
LVDS Interface
O2P
E1N
E1P
OCKN
O3N
O3P
E0P
O1N
O1P
O2N
O2P
OCKP
E0N
O0N
O0P
E2N
E2P
ECKN
ECKP
E3N
E3P
O1N
O1P
E2N
O3P
LVDS_CTRL1
Backlight ON/OFF Control
NEAR CN408
E2P
LVDS_VDD
O0P
E0P
LVDS_VDD
O0N
LVDS_VDD
E0N
LVDS_VDD
E3P
O2N
E1N
BRIGHT_ADJ
LVDS_VDD
BL_ON/OFF
O0N
DV33SB
GND
O3N
PANEL_VCC
O3N
INVERTER_ON_OFF
E0P
E1P
E2P
E0N
E3P
E1N
E2N
E3N
+5V_STB
BL_ON/OFF
LVDS_VDD
USB_PWR_EN0
USB_DP0
USB_DM0
USB 2.0
USB_PWR_OCP0
O3P
DV33
LVDS_CTRL1
 
LC-32LE40E-LC-42LE40E 
94 
15 DVB-C+T_DEMOD MT5135 / CI 
M_CI_OUTDATA4
M_CI_INDATA6
C
I_VS1#
M_CI_OUTDATA2
X'TAL for MT5135
CI_
A
9
M_
CI
_
INS
Y
N
C
RF_AGC_T
RF_AGC_H
DEMOD_TSSY NC
DEMOD_TSVAL
DEMOD_TSCLK
DEMOD_TSDATA0
TUNER_DATA
TUNER_CLK
CI_INT
SPI to MT5365
CI_D4
Change to 1.1V for MT5135
M_
CI
_
INV
A
L
ID
M_
CI
_
IND
A
T
A
5
CI interface
M_CI_INCLK
RSSI
DEMOD_TSCLK
1:Differential
0:Single end
C
I_A11
TS output to Mt5365 (Serial)
M_CI_OUTDATA3
M_
CI
_
IND
A
T
A
0
M_
CI
_
IND
A
T
A
4
IF input from Tuner
XT
ALO
XT
ALI
TP
TN
D
E
MO
D_
RS
T
PVR_TSDATA1
HDMI_SW_CTRL1
DEMOD_TSDATA0
DEMOD_TSSY NC
DEMOD_TSVAL
PVR_TSDATA0
HDMI_SW_CTRL2
SPI_CLE
SPI_CLK
SPI_DATA
C1223
NC/47N 16V
C1240
NC/47N 16V
R1272
22R 1/16W 5%
SPI_CLE
SPI_CLK
SPI_DATA
C1229
10pF 50V
R1289
22R 1/16W 5%
R1282
4K7 1/16W 5%
R1260
0R05 1/16W
R1254
NC/10K 1/10W 5%
IN
1
GND
2
SHDN
3
SET
4
OUT
5
U1015
G9141T11U
R1295
12K 1% 1/16W
CI_D3
C1231
10UF 6.3V X5R +-20%
1
2
FB1006
220R/2000mA
C1238
27P 50V NP0 +/-5%
R
SSI
R1273
22R 1/16W 5%
R1278
22R 1/16W 5%
C
I_A10
1
2
3
4
X1001
27MHz
C1232
NC/10uF 6.3V
C1214
100N 16V
R1280
22R 1/16W 5%
CI Bus Power Control
C1233
NC/10uF 6.3V
CI_OCP
1
2
FB1014
120R/600mA
CLOSE TO CI CONNECTOR
R1287
22R 1/16W 5%
CI_CD1#
R1255
10K 1/16W 5%
SMD/0402
CI_IREQ#
CI_VS1#
C1210
100N 16V
CI_WAIT#
C1225
10U 16V
CI_CE2#
CI_OUTCLK
R1274
22R 1/16W 5%
CI_PWR_EN
R1277
22R 1/16W 5%
C1209
100N 16V
USB_PWR_OCP0
R1284
0R05 1/16W
HDMI_SW_CTRL2
HDMI_SW_CTRL1
OUT
1
GND
2
OC
3
EN
4
IN
5
U1006
G5250M1T1U
C1222
100N 16V
R1265
22R 1/16W 5%
RF_AGC_5135
R1281
4K7 1/16W 5%
R1262
NC/4K7 1/16W 5%
C1204
100N 16V
C
122
7
10
U
 1
6V
R1253
10K 1/10W 5%
1
2
FB1015
120R/600mA
C
122
6
10
0N
 16V
R1371
0R05 1/16W
R1258
4K7 1/16W 5%
R1373
4K7 1/16W 5%
1 2 3 4
8 7 6 5
R
P
10
05
4
7 O
H
M
 1/
16
W
 5%
R1290
22R 1/16W 5%
C1211
100N 16V
C1224
10pF 50V
R1370
0R05 1/16W
R1276
22R 1/16W 5%
R1279
22R 1/16W 5%
C1213
100N 16V
Q1500
2N7002
R1250
10K 1/16W 5%
T
P
100
1
R1288
22R 1/16W 5%
+
C1228
NC/100UF 16V
C1236
NC/10uF 6.3V
C1239
33P 50V
R1283
10K 1/16W 5%
C1237
NC/10uF 6.3V
C1200
1UF16V
R1251
10K 1/10W 5%
C1202
100N 16V
R1256
10K 1/16W 5%
CI_CD2#
C1215
100N 16V
R1286
7.5M 1/10W 5%
R1252
10K 1/10W 5%
R1293
10K 1/16W 5%
C1217
100N 16V
R1285
10M 1/10W +/-5%
1
2
FB1016
120R/600mA
CI_CD1#
R1275
22R 1/16W 5%
AV12
PVR_TSCLK
USB_PWR_OCP0
PAD
_SPI
_C
LE
1
PAD
_SPI
_D
AT
A
2
PAD
_SPI
_C
LK
3
PAD
_PVR
_
T
S_D
A
T
A
1
4
PAD
_PVR
_
T
S_D
A
T
A
0(T
S
_ER
R
)
5
PAD
_PVR
_
T
S_SYN
C
(T
S
_
D
AT
A7
)
6
PAD
_PVR
_
T
S_VAL(T
S_
D
A
T
A
6
)
7
PAD
_PVR
_
T
S_C
LK(T
S
_D
AT
A5)
8
PAD
_C
I_
T
S
_D
AT
A0(T
S_D
A
T
A
4)
9
PAD
_C
I_
T
S
_SYN
C
(T
S
_
D
AT
A3
)
10
PAD
_C
I_
T
S
_VAL(T
S_
D
A
T
A
2
)
11
PAD
_C
I_
T
S
_C
LK(
T
S_D
A
T
A
1)
12
DG
ND3
3
13
DV
D
D
33
14
PAD
_D
E
M
O
D
_T
S_
D
A
T
A
0
(T
S
_D
AT
A0)
15
PAD
_D
E
M
O
D
_T
S_
SYN
C
(T
S
_SYN
C
)
16
PAD
_D
E
M
O
D
_T
S_
VAL(T
S_VAL
)
17
PAD
_D
E
M
O
D
_T
S_
C
L
K(
T
S
_C
LK)
18
PAD
_M
T
51
35_
R
S
T
19
DV
D
D
10
20
AVD
D
1
2_PLL
21
AVD
D
3
3_R
SSI
22
PAD
_AD
IN
0
23
AVSS33_
R
SSI
24
PAD
_T
N
25
PAD
_T
P
26
AVD
D
3
3_D
EM
OD
_
3
27
AVSS33_
D
E
M
O
D
_3
28
PAD
_XT
A
LI
29
AVSS33_
XT
AL
30
PAD
_XT
A
LO
31
AVD
D
3
3_XT
A
L
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
P
A
D
_D
13
65
PAD
_D
6
66
P
A
D
_D
14
67
PAD
_D
7
68
P
A
D
_D
15
69
PAD
_
C
E1
_
70
DV
DD
3
3
71
DG
N
D
3
3
72
PAD
_A1
0
73
PAD
_VS1
_
74
PAD
_OE_
75
PAD
_
IO
R
D
_
76
PAD
_A1
1
77
PAD
_I
OW
R
_
78
PAD
_
A
9
79
PAD
_A1
7
80
PAD
_
A
8
81
DG
N
D
1
0
82
DV
DD
1
0
83
PAD
_A1
8
84
PAD
_A1
3
85
PAD
_A1
9
86
PAD
_A1
4
87
PAD
_A2
0
88
DV
DD
3
3
89
DG
N
D
3
3
90
PAD
_
W
E_
91
PAD
_A2
1
92
PAD
_
R
EAD
Y
93
PAD
_A2
2
94
PAD
_A1
6
95
PAD
_A2
3
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
U1011
MT5135AE
R1264
22R 1/16W 5%
C1230
10pF 50V
R1259
NC/10K 1/16W 5%
R1271
22R 1/16W 5%
C1212
100N 16V
1
2
FB1012
120R/600mA
R1502
NC/0R05 1/16W
C1235
NC/10uF 6.3V
I2C to DEMODMN88471
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
PCMCIA
CN159
BLACK H=9.4
R1269
22R 1/16W 5%
R1294
1.2K 1/16W 1%
C1208
100N 16V
R1267
22R 1/16W 5%
C1216
100N 16V
C1220
100N 16V
R1501
NC/0R05 1/16W
C1218
100N 16V
C1219
100N 16V
1
2
FB1013
120R/600mA
R1292
47R 1/16W 5%
C1234
10UF 6.3V X5R +-20%
R1270
22R 1/16W 5%
CI_
O
E
#
R1372
4K7 1/16W 5%
1
2
FB1017
120R/600mA
C1221
100N 16V
Q1501
2N7002
CI_PWR_EN
R1291
47R 1/16W 5%
R1266
4K7 1/16W 5%
R1268
22R 1/16W 5%
5135_DV33
CI2_VCC
CI2_VCC
CI2_VCC
CI2_VCC
5135_AV12
5135_DV10
5135_DV10
AVDD33_4
5135_DV33
513
5_D
V33
51
35_
D
V
3
3
AVD
D
33
_3
513
5_D
V10
AVD
D
33
_2
5135_DV33
5
135
_D
V33
5135_DV33
DV33
AVDD33_3
AV12
51
35_
AV12
AVD
D
3
3_1
+5V_SW
5
135
_D
V10
5135_AV12
RF_AGC_H
5135_DV10
MT5135_DATA
MT5135_CLK
AVDD33_4
+5V_SW
AVDD33_2
AVDD33_1
AVDD33_3
+5V_SW
DV33
CI2_VCC
5135_DV33
CI2_VCC
5135_DV33
5135_DV33
CI_
A
8
5135_DV33
DV33
DV33
GND
4,5,6,7,8,9,10,11,12,13,14,16
DV33
MT5135AD- 16
DEMOD_TSCLK 6
MT5135AD+ 16
DEMOD_TSVAL 6
DEMOD_TSDATA0 6
DEMOD_TSSY NC 6
+5V_SW
4,5,7,10,11,13,14
CI_INT
6
DV10 for MT5135
DV33
4,5,6,7,8,9,11,13,14
HDMI_SW_CTRL1 13
AV12
5,6
CI_
IRE
Q
#
HDMI_SW_CTRL2 13
RF_AGC_T
16
RF_AGC_Control 16
USB_PWR_EN0 14
RF_AGC_H
6,16
USB_PWR_OCP0 14
SPI_DATA 6
SPI_CLK
6
SPI_CLE
6
TUNER_CLK 16
DEMOD_RST
6
TUNER_DATA 16
USB_PWR_EN0
M_CI_OUTCLK
CI_
C
E
1#
I2C level shift
TUNER_CLK
I2C from Tuner
MT5135_CLK
MT5135_DATA
DV33
From Tuner
To MT5135
TUNER_DATA
GPIO Control
CI
_
IO
W
R
#
Demod/Tuner Control
MT5135AD-
MT5135AD+
XTALI
XTALO
MT5135AD+
CI_INT
CI_
D
6
M
_
C
I_
O
UTDA
TA
6
M_CI_INDATA2
M_CI_OUTDATA2
M_CI_OUTCLK
CI_INCLK
M_CI_OUTVALID
M_CI_INDATA7
M_CI_INDATA6
M_CI_INVALID
M_CI_INDATA5
M_CI_INDATA4
M_CI_INDATA3
M_CI_INDATA1
CI_OUTVALID
CI_OUTDATA1
CI_OUTDATA0
CI_OUTDATA2
CI_OUTSYNC
M_CI_OUTDATA1
M_CI_OUTSYNC
M_CI_OUTDATA0
CI_INDATA2
CI_OUTDATA3
CI_IOWR#
CI_A8
CI_D7
CI_OUTDATA0
CI_INDATA2
CI_INDATA1
CI_INDATA4
CI_INVALID
CI_INDATA5
CI_CE1#
CI_INDATA3
CI_A13
CI_INDATA6
CI_INDATA7
CI_INDATA7
CI_A14
CI_VS1#
CI_INDATA0
CI_INDATA3
CI_OUTDATA2
CI_REG#
CI_OUTDATA6
CI_A10
CI_INVALID
CI_OUTCLK
CI_OUTSYNC
CI_A1
CI_A12
CI_OUTDATA3
CI_A7
CI_A6
M_CI_INCLK
M_CI_INSY NC
CI_INDATA6
CI_A5
M_CI_OUTDATA6
CI_A4
CI_A3
M_CI_OUTDATA3
CI_D0
CI_D1
CI_A2
CI_D4
CI_OUTDATA4
CI_INSY NC
CI_D3
CI_INCLK
CI_D2
CI_A0
CI_A0
M_CI_OUTDATA0
M_CI_OUTDATA1
CI_D5
CI_OUTDATA4
CI_IREQ#
CI_IORD#
CI_OUTDATA7
CI_OUTDATA1
CI_WE#
CI_OE#
CI_A1
M_CI_OUTSY NC
CI_A9
CI_D6
CI_OUTDATA5
CI_CD1#
CI_WAIT#
CI_INDATA1
CI_OUTVALID
CI_A11
M_CI_OUTDATA4
CI_OUTDATA5
CI_OUTDATA7
CI_OUTDATA6
M_CI_INDATA0
CI_CE2#
CI_RESET
CI_CD2#
CI_OUTCLK
CI_INDATA5
CI_INDATA4
M_CI_OUTDATA5
M_CI_OUTDATA7
CI_INSY NC
CI_INDATA0
CI_CD2#
M
_
C
I_
O
UTDA
TA
5
R1286
R1285
R/T H:10.5MM DIP
088G 50019A  P(Plastron)
LG Tuner
Panasonic 
Tuner
7.5M
470K
10M
330K
M_CI_OUTVALID
M
_
C
I_
O
UTDA
TA
7
DEMOD_RST
Function 1 (Internal CI) CI Interface
PCMCIA 5V Slot
Closed to 
Main Chip
Closed to 
PCMCIA
RF_AGC_Control
CI_D2
M_
CI
_
IND
A
T
A
1
C
I_A14
M_
CI
_
IND
A
T
A
2
CI_A5
CI_WAIT#
CI_A4
CI_A3
CI_A7
CI_A6
CI_RESET
CI_
W
E
#
M_
CI
_
IND
A
T
A
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#
C
I_
IO
RD#
CI_A12
CI_D5
CI_D0
RF_AGC_T
DEMOD_RST
C
I_A13
USB_PWR_EN0
CI_
D
7
MT5135
DVB-C/T DEMOD MT5135
 
LC-32LE40E-LC-42LE40E 
95 
16 DVB-T+C TUNER 
+5V_TUNER
I2C for Tuner
+5V for Tuner
DIF1_OUT2
TU_FAT_IN2-
TU_FAT_IN2+
IF_AGC
NEAR CHIP
From MT5365
BPF 
RF_AGC_T
DIF1_OUT1
DIF1_OUT2
TT_SCL
TT_SDA
+5V_VCC
RF_AGC_T
Close to MT5135
BC857C
NC
Q1008
R1342
NC
0R
R1338
TT_SDA
IF_AGCT
DIF1_OUT1
DIF1_OUT2
RF_AGC_T
TT_SCL
+5V_VCC
R1318
47N
470N
C1306
NEAR MT5365
MT5135AD-
MT5135AD+
To MT5365
To DVB-C/T DEMOD MT5135
Panasonic 
Tuner
I2C Rising time
LG Tuner
Tuner Control
TT_SDA
TT_SCL
MT5135AD-
MT5135AD+
TUNER_DATA
TUNER_CLK
R1318
180R 1/16W 1%
TU_FAT_IN2-
TU_FAT_IN2+
DIF1_OUT1
RF_AGC_H
R
F
_A
GC
_C
ont
rol
IF_AGC
RF_AGC_Control
C1316
5P6 50V
R1330
4K7 1/10W 5%
R1317
0R05 1/16W
C1323
56P 50V
C1314
10N 50V
R1333
100R 1/16W 5%
C1309
10N 50V
TUNER
N/C
1
N/C(P3)
2
N/C
3
RF AGC
4
+B(5V)
5
SDA
6
SCL
7
N/C
8
N/C
9
DIF(+)
10
DIF(-)
11
TH1
12
TH2
13
TH3
14
TH4
15
TU101
TDTK-G731D
R1319
51R 1/16W 1%
L1051
0.12UH
C1301
39pF 50V
R1323
0R05 1/16W
R1336
100K 1/16W 5%
R1322
51R 1/16W 1%
1
2
FB1034
120R/600mA
C1317
10N 50V
R1334
NC/10K 1/16W 5%
+B activ e ANT
1
+B
2
RF-AGC Monitor
3
NC
5
BT Monitor
6
SCL
9
SDA
10
IF Monitor
11
IF AGC
12
IFD-out1
13
IFD_out2
14
TH
1
15
TH
2
16
TH
3
17
TH
4
18
TU101
NC/ENV57U09D5F
IF_AGCT
L1053
0.12UH
C1312
NC/220P 50V
C1306
47NF16V X7R 10%
C1313
10N 50V
R1335
10K 1/16W 5%
C1308
NC/220P 50V
C1307
5P6 50V
R1331
4K7 1/10W 5%
C1303
10uF 10V
C1310
10N 50V
R1341
0R05 1/16W
R1337
10K 1/16W 5%
C1311
220P 50V
R1321
75 OHM +-1% 1/16W
R1332
100R 1/16W 5%
Q1008
BC857C
R1342
180R 1/16W 1%
C1324
56P 50V
L1052
N
C
/0
.22uH
 10%
C1305
47N16V
C1318
10N 50V
R1320
0R05 1/16W
C1304
NC/47N16V
C1302
100N 16V
R1338
NC/0R05 1/16W
L1050
0.22uH 10%
C1300
39pF 50V
R1314
NC/0R05 1/16W
C1315
NC/220P 50V
SMD/0402
SMD/0402
+5V_TUNER
+5V_TUNER
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
TUNER_CLK 15
GND_Tuner
TUNER_DATA 15
GND
4,5,6,7,8,9,10,11,12,13,14,15
RF_AGC_H 6,15
RF_AGC_T 15
TU_FAT_IN2+ 6
RF_AGC_Control 15
TU_FAT_IN2- 6
IF_AGC
6
MT5135AD+ 15
+5V_TUNER 5
MT5135AD-
15
RF_AGC_H
TUNER_DATA
TUNER_CLK
From DEMOD MN88471
+5V_VCC
RF_AGC_T
51R
From MT5365
180R
RF_AGC_S
51R
IF_AGCT
180R
Tuner IF output
R1321
150R
75R
 
 
LC-32LE40E-LC-42LE40E 
96 
[2] POWER SCHEMATIC DIAGRAM 
LC-32LE40E 
1
2
3
4
F9902
FUSE
1
2
FB9901
BEAD
T4.0AH/250V
C9912
10NF
R9903
220K 1/4W
!
SG9906
DA38-622MT-A21F-NC
!
1
2
FB9902
BEAD
!
!
!
R9905
220K 1/4W
R9902
220K 1/4W
R9906
2M2 5% 1/2W-NC
R9904
510K-NC
SHARP32"&PHS37" 093G  50460939
PHS 32"         093G  50460938
SG9905
DA38-622MT-A21F-NC
C9905
1NF 250V
R
V
99
01
TV
R1
4
56
1
K
F
A
O
ZF
NC
1
D1
2
D1
3
NC
4
NC
5
D2
6
D2
7
NC
8
IC9901
CAP004DG-NC
SG9902
DSPL201M-A21F
1
2
t
NR9901
NTCR
!
+
C9906
47UF 450V
B+
BO
SG9903
DSPL201M-A21F
1
2
4
3
L9901
12MH
+
C9909
47UF 450V
1
2
4
3
L9902
12MH
+
C9907
47UF 450V
RV9902
TVR14561KFAOZF-NC
C9904
1NF 250V
2
1
3
4
-
+
BD9901
KBJ608G-FU
1
2
t
NR9902
NTCR
SG9904
DSPL201M-A21F
!
!
C9
9
11
1N
F
 25
0V
1
2
3
4
HS9102
HEAT SINK
1
2
3
4
HS9101
HEAT SINK
!
C9910
1NF 250V
!
!
!
!
!
!
!
!
C9908
1NF 250V
!
!
!
!
1
2
3
4
HS9302
HEAT SINK
!
R
V
990
3
T
V
R
145
61KF
A
OZ
F
1
2
FB9302
BEAD
!
L
1
N
2
CN9902
CONN-NC
+
C9913
47UF 450V
1
2
3
4
HS9901
HEAT SINK-NC
1
2
CN9901
AC SOCKET
1
2
FB9906
BEAD
!
HOT
COLD
SG9901
DSPL201M-A21F
C9902
220NF
!
R9901
510K-NC
1
2
3
4
HS9902
HEAT SINK-NC
1
2
3
4
F9901
FUSE
T4.0AH/250V
C9903
47PF-NC
C9901
220NF
!
 
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