Sharp FO-DC600, Service Manual, Page: 92 / 150

FO-DC600U
A A
B B
C C
D D
E E
F F
G G
H H
I I
6
6
5
5
4
4
3
3
2
2
1
1
A13 A5 A12 A6 A7 D7 D13 D12 A4 D1 D5 A15 D4 A8 D2 A14 D8 A1 A2 A9 A10 A11 D3 D6 D14 A0 D0 D9 D15 D11 A3 D10
+3.3V
+3.3V
+3.3V
DG
+3.3V
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
/CS
6
/WE1 /BS RD
/W
R
/R
D
/WE0 /RESE
T
/WAIT
FPD
0
FPD
1
FPD
2
FPD
3
YD
LP
XCK
D[31:
0
]
CKLCDC L
C
DCLK
A
[25:0]
LCDC
L
K
M
DISP
L
C
DPWR
( 8-4
B
)
( 1-2H)(11-4
D
)
( 1-3H)( 2-3A)(1
1
-5
D
)
(7-2D
)
(7
-3B)
( 1-3D)
( 1-2B)( 2-3A)( 3-1A)( 4-4A)(
8-4H)(11-5H)
( 1-2H)( 2-3
A
)
( 1-3H)( 4-2D)(11
-3D)
( 1
-3
H
)(
2
-2
A
)(
4
-2A)(11-3A)
( 1-3H)( 4-2A)(1
1
-3
D
)
( 1-6H)( 2-1A)( 3-1A)( 4-6A)( 5-
4
A
)(
1
1
-6
A
)(
1
2
-2
F
)
( 1-6H)( 2-2A)( 3-2A)( 4-6A)( 5-4A)
(11-6A)(12-4D)(12-2D)
( 8-4H) ( 8-4
B
)
( 8-4
B
)
( 8-4
B
)
( 8-5
B
)
( 8-5
B
)
( 8-5
B
)
( 8-4
B
)
( 8-4C)
( 1-3H)( 2-3A)( 3-a1)( 4-5D)(11-3
A)(12-3A)(12-1A)(12-5A)(12-1A)
( 1-3H)( 2-3A)( 3-a1)( 4-5D)(11-3
A)(12-3A)(12-1A)(12-5A)(12-1A)
C198 0.1u/2
5
V
R238
33k
R27
100
R5
33k
R10
1M
R239
33
C197
N.M.
R187
0
C6
N.M.
C192 0.1 u
C196
N.M.
R7
10
IC11B
4
3
R14
100
R9 0
R15
100
R24
220
R236
33k
R23
220
TP206
R12
220
IC11E
10
11
IC10
LCD CONTROLLER
COREVDD
1
WAIT-
2
DB15
3
DB14
4
DB13
5
DB12
6
DB11
7
DB10
8
DB9
9
IOVDD
10
DB8
11
DB7
12
DB6
13
DB5
14
DB4
15
DB3
16
DB2
17
DB1
18
DB0
19
VSS
20
COREVDD
21
GPIO0
22
FPDAT11
23
FPDAT10
24
FPDAT9
25
FPDAT8
26
VSS
27
FPSHIFT
28
IOVDD
29
FPDAT7
30
FPDAT6
31
FPDAT5
32
FPDAT4
33
FPDAT3
34
FPDAT2
35
FPDAT1
36
FPDAT0
37
FPLINE
38
FPFRAME
39
VSS
40
COREVDD
41
DRDY
42
LCDPWR
43
TESTEN
44
CNF4
45
CNF3
46
CNF2
47
CNF1
48
CNF0
49
VSS
50
CLKI
51
IOVDD
52
AB15
53
AB14
54
AB13
55
AB12
56
AB11
57
AB10
58
AB9
59
VSS
60
COREVDD
61
AB8
62
AB7
63
AB6
64
AB5
65
AB4
66
AB3
67
AB2
68
AB1
69
AB0
70
BCLK
71
VSS
72
RESET-
73
CS-
74
BS-
75
RD-
76
WE0-
77
WE1-
78
RD/WR-
79
VSS
80
R8
10
R11
220
C193 0.1 u
IC11G
VCC
14
GND
7
R188
0
IC11A
2
1
TP205
C166 0.1 u
C195 47p
IC11D
74LVU04A
8
9
R25
220
TP203
R234
33k
C169 0.1 u
C170
C194 0.1 u
C167 0.1 u
C175
33p
IC11F
12
13
X2
16MHz
R235
33k
R189
N
.M
.
TP204
IC11C
6
5
R237
N.M.
C168 0.1 u
C174 33p
R26
220
R6
33k
SED137
4F0A
74LVU04A
74LVU04A 74LVU04A
74LVU04A
74LVU04A 74LVU04A
LCD controller block
7/12
6 – 10