Read Sharp LL-T1815 (serv.man8) Service Manual online
PC-UM10M
LL-T1815-H/B CIRCUIT DIAGRAM
7 – 6
R/F : Input Clock Triggering Edge Select
( H - Rising, L - Falling )
RS : LVDS swing range select
( H - Normal, L - Reduced )
ON : L
OFF :
H
ON : H
OFF : L
BA0
BB6
RB7
RB0
RA7
BB5
GB6
RB5
RB4
RA4
BA4
BA6
GA3
GB0
GA6
GB1
RB2
GA2
GB7
RB6
GB5
BA7
BB3
RA3
GB3
BB7
RA2
BA2
GA0
GB4
RA0
BA3
GA5
RB3
GB2
BB4
RA5
BB1
RA6
BA1
BB2
RB1
GA7
BA5
GA1
BB0
RA1
GA4
RA[7..0]
3
GA[7..0]
3
BA[7..0]
3
XLVDS_CTL
5
RB[7..0]
3
BB[7..0]
3
GB[7..0]
3
DEN
3
3
DCLK
3
3
DHS
3
3
DVS
3
3
DGND
DV33
DGND
DV33
DV33
DGND
LCD12V
DV33
DGND
C155
0.1uF
LD52
IC23
THC63LVD823
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
B24
B25
VCC
GND
B26
B27
HSYNC
VSYNC
DE
CLKIN
R/F
RS
TEST1
TEST2
MODE1
MODE0
OE
6/8
XPDWN
TEST3
TEST4
TEST5
PLL_GND
PLL_VCC
PLL_GND
LVDS GND
TD2+
TD2-
TCLK2+
TCLK2-
TC2+
TC2-
LVDS VCC
TB2+
TB2-
TA2+
TA2-
LVDS GND
TD1+
TD1-
TCLK1+
THC63LVD823
TCLK1-
TC1+
TC1-
LVDS VCC
TB1+
TB1-
TA1+
TA1-
LVDS GND
R10
R11
R12
R13
R11
R12
R13
VCC
GND
R14
R15
R16
R17
G10
G11
G12
G13
G14
G15
G16
G17
R15
R16
R17
G10
G11
G12
G13
G14
G15
G16
G17
B10
B11
B11
VCC
GND
B12
B13
B14
B13
B14
B15
B16
B17
R20
R21
R22
R23
R24
R25
R26
R27
VCC
GND
G20
G21
G22
G23
G24
G25
G26
G27
B20
B21
B22
B23
R224
4.7kJ
R225
4.7kJ
R226
EMPTY
R221
1kJ
R227
EMPTY
RN31
10J*4
18
27
36
45
R228
EMPTY
RN32
10J*4
18
27
36
45
C159
0.1uF
C156
0.1uF
RN33
10J*4
18
27
36
45
+
C161
EMPTY
RN34
10J*4
18
27
36
45
RN35
10J*4
18
27
36
45
C163
0.1uF
+
C162
150uF/25V(WT)
R222
4.7kJ
C153
0.1uF
R220
EMPTY
CN6
BM30B-SRDS-G-T
F
1
2
5
6
29
28
30
27
26
25
24
23
22
21
20
3
4
7
8
9
10
11
12
13
14
15
16
17
18
19
VCC
VCC
GND
GND
RAIN0-
RAIN0+
GND
RAIN1-
RAIN1+
RAIN2-
RAIN2+
RACLKIN-
RACLKIN+
RAIN3-
RAIN3+
VCC
GND
SELLVDS
NC
GND
RBIN3+
RBIN3-
RBCLKIN+
RBCLKIN-
RBIN2+
RBIN2-
RBIN1+
RBN1-
RBIN0+
RBIN0-
FB17
BLM18PG600SN1
C160
10uF(3216)
C157
0.1uF
C154
0.1uF
R223
4.7kJ
Q9
EMPTY(DTC143EE
)
23
1
R229
EMPTY
R230
EMPTY
C158
0.1uF
R246
0J
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
6/7
Click on the first or last page to see other LL-T1815 (serv.man8) service manuals if exist.