Read Sharp LC-46LE631E (serv.man2) Service Manual online
98
LC-32LE631
LC-40LE631
LC-46LE631
LC-40LE631
LC-46LE631
USB Hub
B01C
B01C
2011-02-01
2
3139 123 6519
SPB SSB
TV550 2K11 4DDR EU SD
SPI_SCK
SPI_SD
VIA
VCC
GND
GND
HS
XIN
XOUT
SELFPWR
VBUSPOWER
RESET
D-
D+
D+
DD1-
DD1+
DD1+
DD2-
DD2+
DD2+
RES
NC
GREEN1
AMBER1
AMBER1
GREEN2
AMBER2
AMBER2
PWR1
OVR1
PWR2
OVR2
SPI_CS
+T
+T
+T
N
SCENARIO
N
-
CY7C65621
USB1 (TOP)
USB2 (BOT)
N
Y
Y
3FL7
N
Y
N
N
Y
Y
Y
Y
Y
Y
9F25/6
N
N
N
9FLF/G
N
Y
1P07
Y
9FLK/L
N
9FLC/D
9FLE
N
Y
1F24
Y
Y
Y
N
Y
Y
N
N
9FLH/J
N
Y
Y
Y
3FLG
N
(WIFI)
1x USB + WIFI
N
N
N
3FL2
N
Y
3F32
2x USB + WIFI
1P08
Y
N
N
N
Y
2x USB
N
CY7C65631
N
N
CY7C65621
1x USB
Y
N
N
Y
N
Y
9FL3
N
Y
Y
Y
Y
Y
N
N
Y
Y
Y
3FL4
Y
N
Y
N
Y
Y
9FL2
N
N
Y
7FL5
N
Y
3F34
Y
3
6
IFL1
2
7
9FL2-3
1
8
9FL2-2
15K
9FL2-1
9FL1-3
RES 3
6
3FLB
9FLK
9FLL
FL31
9FLG
9FLH
9FLF
2FLD
10n
12p
2FL6
+5V
+5V-USB1
3FLH
10K
1
2
3
4
5
2
3
4
5
6
USB-16-PBT-B-30-CU1-BRF
1P07
100K
3FL4-2
2
7
2FLA
1n0
10n
2FL3
64
65
66
65
66
21
22
59
77
78
79
80
81
82
78
79
80
81
82
60
61
62
63
61
62
63
58
67
68
69
70
71
72
73
74
75
76
68
69
70
71
72
73
74
75
76
26
3
55
7
11
15
19
23
27
33
39
29
31
53
51
51
46
45
25
48
49
48
49
6
42
42
41
54
1
2
44
43
1
2
44
43
30
32
20
24
28
34
40
57
35
37
5
52
13
10
9
4
47
50
56
8
12
16
36
38
18
17
14
FL30
7FL5
CY7C65621-56LTXCT
FL38
FL39
FL39
RES 4
5
9FLE
9FL1-4
1n0
2FLB
100K
3FL4-3
3
6
3FL4-4
4
5
100K
+5V-USB1
FL33
4
5
+3V3
+3V3
9FL2-4
IFLB
IFL2
IFLA
3FLF
10K
9FL1-2
RES 2
7
+5V
+3V3
3F32
+5V
+3V3
FL43
0R3
+3V3
+3V3
+3V3
1FL5
2
4
1
3
24M
2FL4
2FL7
12p
100n
3FLA
10K
10K
3FLC
IFLG
FL41
7
FL40
3F34-2
2
100K
3
6
100K
3F34-4
4
3F34-3
+5V
100K
100n
2FL9
1u0
2FL8
+3V3
7
IFLC
502386-0570
1
2
3
4
5
6
2
3
4
5
6
RES
1F24
FL37
FL36
1
8
FL32
100K
3FL4-1
3FLJ
0R3
RES
10K
3FLD
3FLG
10K
3FLE-3
100K
3
6
+5V-USB2
4
5
3FLE-4
100K
1
8
9FLJ
100K
3FLE-1
+3V3
9FL3
3
4
4
5
6
9FLC
USB-16-PBT-B-30-CU1-BRF
1P08
1
2
2
9FL1-1
RES 1
8
+3V3
IFL4
1
8
100K
3F34-1
10n
2FL5
2FL2
100n
100n
2FL1
+5V-USB2
IFLF
9FLD
FL42
9F26
9F25
9F25
0R3
3FL2
1n0
3FLE-2
2
7
2FLC
100K
IFLE
IFL3
IFLD
10K
3FL7
USB2-DP
USB2-DM
+3V3-1
USB-WIFI-DDp
USB2-DM
USB2-DP
USB2-DP
USB-WIFI-DDn
USB-WIFI-DDp
USB-WIFI-DDp
USB-OVR1
USB-OVR1
USB1-DM
USB1-DP
USB1-DP
USB2-DM
USB2-DP
USB2-DP
RESET-USBn
USB1-DM
USB1-DP
USB-DM
USB-DP
USB1-DP
USB-DM
USB-DP
USB-WIFI-DDn
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
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
10-1 Main Unit (SSB) (Continued)
B01C
USB Hub Schematic Diagram
Click on the first or last page to see other LC-46LE631E (serv.man2) service manuals if exist.