Read Sharp LC-46LE631E (serv.man2) Service Manual online
101
LC-32LE631
LC-40LE631
LC-46LE631
LC-40LE631
LC-46LE631
Tuner
B01F
B01F
2011-02-01
2
3139 123 6519
SPB SSB
TV550 2K11 4DDR EU SD
AGC CONTROL
I
O2
ISWI
O1
GND
*
*
*
*
*
*
*
*
*
*
For BR NIM Tuner only
*
*
For EU Hybrid Tuner only
*
*
*
*
*
*
Used
9F04
RES
Used
9F05
RES
Used
9F06
2F82
1p0
RES
2F72
15p
22p
18p
5F71
680n
560n
820n
680n
Remarks
Component
Europe
Brazil
FA23X7
4u7
RES
Item No.
2F62
10p
5p6
9F02
RES
RES
Used
2F73
1p0
RES
12p
Used
9F03
RES
AF70
2F80
15p
12p
2F77
5F74
1T01
2F61
2F61
TH26X3
2F72
2F86
15p
9F03
IF75
IF81
RES
5F72
30R
INPUT2
7
OUTPUT1
6
OUTPUT2
4
VAGC
1
VCC
8
GND1
5
GND2
2
INPUT1
3
2F79
10n
7F75
UPC3221GV-E1
UPC3221GV-E1
10n
2F75
10n
2F78
2F74
10n
FF00
3F81
220R
3F80
220R
2F9A
6p8
6p8
2F9C
6p8
2F9B
IF80
IF76
2F98
6p8
2F97
6p8
47R
3F75
IF74
2F82
330n
5F76
RES
AF71
FF74
100p
2F95
RES
IF89
9F71
IF90
5F71
10n
2F94
RES
AF73
10n
2F91
RES
FF82
2F59
RES
4n7
2F70
1p0
2F66
22p
2F73
4K7
2F60
100n
RES
3F77
15p
2F65
IF15
FF01
IF11
IF82
IF16
2F64
10n
IF12
2F80
3F79-4
220R
4
6p8
2F9D
AF72
RES
4n7
2F81
RES
2p2
2F76
6p8
2F99
9F01
9F00
5F66
680n
3
1
2
2
5
4
4
X7251M
1F75
36M17
9F06
9F05
IF72
RES
IF79
2F96
100p
2F71
10n
IF87
+5V-TUN-PIN
RES
820R
3F82
7F70
PDTC114EU
3F78
+5V-TUN-PIN
3K3
2F92
10n
6F72
BA591
FF81
2F90
10n
2
3
1
4
5F73
ATB2012
3F76
47R
1K0
3F71
3F72
4K7
2F61
100n
2F93
+5V-TUN-PIN
FF76
FF71
5F70
FF75
470n
22u
2F88
IF13
1
IF14
220R
3F79-1
2F62
5F74
2F77
10n
2F63
2F84
15p
9F02
9F04
IF78
IF86
IF77
IF73
12
RF_AGC
3
RF_IO
1
TUN
4
IF88
5
I2C_SCL
6
7
I2C_SDA
10
IF_OUT1
11
IF_OUT2
13
14
15
16
NC
9
4MHZ_REF
B+_LNA
2
8
B+_TUN
I2C_ADR
TUNER
1T01
+5V-TUN-PIN
2F85
47n
RF-AGC
+5V-TUN
TUN-P7
TUN-P6
SELECT-SAW
IF-AGC
IF+
IF-
IF-N-DVBT2
PNX-IF-AGC
SCL-TUNER
TUN-P6
SDA-TUNER
TUN-P7
PNX-IF-P
PNX-IF-N
TUN-P1
TUN-IF-P
TUN-IF-N
TUN-IF-P
TUN-IF-N
IF-AGC
IF-P-DVBT2
10-1 Main Unit (SSB) (Continued)
B01F
Tuner Schematic Diagram
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
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