Sharp LC-39LD145V Service Manual

72
LC-32LD145
LC-39LD145
TUNER
1
2 3 4 5 6 7 8 9 10
11 12
13
14
15 16
I
H
G
F
E
D
C
B
A
IF_AGC
ESD0P8RFL
D1
43
21
MXL601
U4
1 2 3 4 5 6
7
8
9
10
11
12
18 17 16 15 14 13
24
23
22
21
20
19
XTAL_N
XTAL_P
GND_XTAL
VDD_1P8_2
RESET_N
AS
VDD_1P2 GND_DIG
VDD_IO
SCL SDA
CLK_OUT
VDD_1P8_1
VDD_3P3_1
IF_OUTN_1
IF_OUTP_1
IF_OUTN_2
IF_OUTP_2
AGC_1 AGC_2 VDD_1P8_0 LNA_INN LNA_INP VDD_3P3_0
L6
12n
27MHz
X3
2
41
3
C1113
27p
50V
JK12
16V 100n C269
C105
2n2
50V
C109
50V
180p
C264
1u
C135
82p
50V
100n
C1155
16V
16V
C1156
100n
C1159
1u
6V3
DIGITAL_IF_N
5820_IF_P
3D_ENABLE
S32
Flash_WP
3V3_TUNER
1u
C263
1u
C259
VDD_1V8
C75 1u 6V3
C79 1u 6V3
VDD_1V8
F32
1k
C260
1u
VDD_1V8
C85
100n
16V
C104
2n2
50V
DEMOD_RST
16V
100n
C86
R784
22R
3V3_TUNER
R785
22R
D_IF_AGC
100R
R12
D_IF_AGC
5820_IF_N
C1139
10u
6V3
R22
10k
L10
390n
RF_IN_P RF_IN_N
L9
220n
C1140
10u
6V3
C270
12p
6V3
10u
C1141
MXL601_SDA
MXL601_SCL
R2099
1k
C271 12p
100R
R13
16V 100n C92
3V3_TUNER
1M
R269
10k
R57
100n
C150
10V
50V
47p
C316
C1161
22p
50V
C1186
50V
47p
3V3_TUNER
R273
68R
10k
R59
22p
C1162
50V
MXL601_SCL
MXL601_SDA
10k
R2128
C1164
10u
6V3
C1194 1u 6V3
27-11-2012_16:48
TUNER
9
<YOUR NAME HERE>
17mb82-1a
87654321
A
B
C
D
E
F
AX M
1 2 3 4 5 6 7 8
A
B
C
D
E
F
A3
PROJECT NAME :
VESTEL
SCH NAME :
DRAWN BY :
T. SHT:
47p
50V
C317
MXL601_SDA
MXL601_SCL
3n9
L13
L14
3n9
50V 1n
C323
1k
F188
RF_IN_P
1n 50V
C324
F33
1k
10u
C292
10V
RF_IN_N
C153
10V
100n
ACT_ANT
L20
270n
ANALOG_IF_P
DIGITAL_IF_P
6V3 10u C1174
S41
2 1
LM1117
U21
4
3 2
1
GND
OUTIN
VOUT
DIGITAL_IF_N
ANALOG_IF_N
5V_VCC
TP104
1
R111
4k7
21
R112
4k7
21
5135_IF_P
5135_IF_N
1k
F34
47p
50V
C318
16V 47n C89
47p
50V
C319
47p
50V
C1187
R15
100R
100R
R16
1k
F35
ANALOG_IF_P
ANALOG_IF_N
DIGITAL_IF_P
R56 10k
R17
100R
R18
100R
TP105
1
60R
F15
C210 10n
16V
AZ5425-01F
D171
21
F47
180R
1 23
4
C1188
50V
47p
47p
50V
C1189
3V3_VCC
3V3_AVCC
S33
2 1
33R
R135
1n 50V
C322
360R
R14
360R R173
3V3_TUNER
C1112 100n 16V
GS5
GND1
CI_INT
5820_IF_P
5820_IF_N
NC
NC
ONLY ANALOG
NC NC
1.8nF
10nF
NC
IF FILTERS
CLOSE TO DEMOD
CLOSE TO DEMOD
CI ALTINA
390nH
220nH
0.7pF
NC
NC
560nH
NC

Sharp LC-39LD145V Specifications

General

Brand	Sharp
Model	LC-39LD145V
Category	LCD TV
Language	English