Sharp LC-32LE631E Service Manual page 119
Led lcd colour television
dvb-t/t2 / dvb-c, pal b/g, i / secam b/g, d/k, l/l’ system colour television
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Also See for LC-32LE631E:
- Information manual (57 pages) ,
- Operation manual (55 pages) ,
- Quick start manual (24 pages)
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10-3 Main Unit (SSB) (Continued)
DC/DC
B03D
I
I
I
I
+12V
H
H
H
H
1
7UA0
TS2431
2
3
G
G
G
G
+5V5-TUN
3UB6-2
2
7
+12V
1K0
3UB6-3
3
6
F
F
F
F
1K0
3UB6-4
4
5
1K0
3UB6-1
IUB5
1
8
1K0
+2V5-REF
3UB7-1
8
1
5
470R
7UA7-2
BC847BS(COL)
E
E
E
E
D
D
D
D
3U25-4
4
5
100K
RES
3U25-3
3
6
100K
RES
IU29
C
C
C
C
3
6
RES
RES
5
7U06-2
7U06-1
BC847BS(COL)
BC847BS(COL)
4
1
B
B
B
B
A
A
A
A
1
1
1
1
2
2
2
2
3
3
3
3
B03D
DC/DC Schematic Diagram
FUA0
+2V5-REF
IUB6
+5V-TUN
7UA6
BC817-25W
3U12
IUB3
IUB2
6
2
IU26
3
1
7UA7-1
BC847BS(COL)
3U13
4
IUB4
ENABLE-1V8
3U25-2
3U29-1
RES
1
8
470R
3U29-2
RES
2
7
470R
3U25-1
3U29-3
RES
3
6
+3V3
IU30
470R
2
RES
3U29-4
4
5
470R
3U26-1
RES
1
8
470R
RES
3U26-2
2
7
470R
+5V
3U26-3
RES
3
6
+3V3
470R
3U26-4
RES
4
5
470R
4
4
4
4
5
5
5
5
6
6
6
6
+1V8
7UA3
PHD38N02LT
IUA5
3UB0
1
2
22R
3UB1
SENSE+1V2
IUA6
1K0
+12V
7UA4
3UB2
TS431AILT
5
3
A
K
2
1
NC
NC
REF
3UB3
3UB5
3UB4
IUB0
2UB3
100K
1K0
22n
2UB4
330p
RES
7
7
7
7
8
8
8
8
9
9
9
9
10
10
10
10
119
+3V3
*
7UC0
LF25ABDT
1
3
IN
OUT
COM
*
FUA4
CUA0
*
+3V3
3U15-1
1
8
+5V
+5V
100R
3U15-2
2
7
100R
3U15-3
3
6
100R
3U15-4
4
5
FUA3
+1V2
100R
*
NOT FOR 631 SERIES
NOT FOR 5000 SERIES
*
RESERVED
5UA0
30R
7UA5
LDS3985M50
1
5
+5V5-TUN
+5V-TUN
IN
OUT
3
4
IUB1
INH
BP
COM
SPB SSB TV550
2K11 4DDR EU SD
11
11
11
11
12
12
12
12
13
13
13
13
LC-32LE631
LC-40LE631
LC-46LE631
B03D
+2V5
+2V5-LVDS
*
+3V3
3U16-1
1
8
100R
3U16-2
2
7
100R
3U16-3
3
6
100R
3U16-4
4
5
100R
2
2011-02-01
3139 123 6519
14
14
14
14
15
15
15
15
16
16
16
16
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