Sharp LC-50LE750E - Page 109

109
LC-39/50LE750
LC-39/50LE751
LC-39/50LE752
1
2345678910
11 12
13
14
15 16
I
H
G
F
E
D
C
B
A
39” / 50” Main Unit Diagram 13/15 (PCMCIA) (LE752 Series)
CA1_D0
CA1_D1
CA1_D2
CA1_D3
CA1_D4
CA1_D5
CA1_D6
CA1_D7
CA1_CE1N
EMIA10
EMIA11
EMIA9
EMIA8
EMIA13
EMIA14
CA1_IREQN
EMIA12
EMIA7
CA_OUT_VAL
CA_OUT_CLK
EMIA6
EMIA5
EMIA4
EMIA3
EMIA2
EMIA1
EMIBE1N
EMID0
EMID1
EMID2
EMID3
EMID4
EMID5
EMID6
EMID7
CA1_CE1N
EMIRWN
CA1OUT_D4
CA1OUT_D5
CA1OUT_D6
CA1OUT_D7
CA1OUT_D3
CA1OUT_D2
CA1OUT_D1
CA1OUT_D0
CA_IN_D7 CA_IN_D6 CA_IN_D5 CA_IN_D4
CA_IN_D0
CA_IN_D1
CA_IN_D2
CA_IN_D3
CA1OUT_CLK
CA1OUT_VAL
CA1OUT_START
EMIOEN EMIWEN EMIIORDN EMIIOWRN CA1_WAITN CA_IN_STRT CA_IN_VAL CA_IN_CLK CA1_CE1N
CA1_IORDN
CA1_IOWRN
CA_OUT_STRT
CA_OUT_D7
CA_OUT_D6
CA_OUT_D5
CA_OUT_D4
CA_OUT_D3
CA_OUT_D2
CA_OUT_D1
CA_OUT_D0
CA1_RESETN
WAITN
CA1_VS1N
CI_REGN CA1_CD2N
CA1_CD1N
CA1_WEN
CA1_OEN
CMDPWR1
C4405
0.1u
25V
R4429
10K
100u
6.3V
C4409
C4406
10u
R4420
10K
CA1_VCC
C4412
0.1u
CA1_VCC
+3V3_CA
C4410
0.1u
+3V3_CA
FB4402
A529WJ
R4419
4.7K
C4411
0.1u
BGA
LCX244FT
1
1G
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G
20
VCC
LCX244FT
1
1G
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G
20
VCC
LCX245FT
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
G
20
VCC
CA1_VCC
R4428
33
R4427
33
C4400
0.1u
C4401
0.1u
+3V3_CA
R4413
33
R4417
33
R4404
33
R4415
33
R4403
33
R4412
33
R4414
33
R4416
33
+3V3_CA
R4421
33
1
2
3
4
5
6
7
8
R4422
4.7K
R4424
4.7K
R4423
4.7K
R4425
4.7K
R4407
33
R4406
33
R4410
33
R4409
33
R4401
33
R4402
33
R4400
33
R4405
33
R4411
33
R4408
1K
R4418
4.7K
R4426
4.7K
+3V3_CA
S170B50U
1
ON
2
GND
3
NC
4
VIN
5
VOUT
C4404
10u
100u
6.3V
C4407
ASX
5V7
FB4400
A529WJ
+3V3_CA
D+3.3V
+3V3_CA
+3V3_CA
SC4401
MA386WJSA
1
GND
2
D3
3
D4
4
D5
5
D6
6
D7
7
CE1#
8
A10
9
OE
10
A11
11
A9
12
A8
13
A13
14
A14_MCLKO
15
WE/PGM
16
IREQ
17
VCC
18
VPP1
19
MIVAL
20
MICLKI
21
A12
22
QTX/A7
23
ETX/A6
24
ITX/A5
25
CTX/A4
26
A3
27
A2
28
A1
29
A0
30
D0
31
D1
32
D2
33
IOSC16#
34
GND
35
GND
36
CD1#
37
MOD3
38
MOD4
39
MOD5
40
MOD6
41
MOD7
42
CE2#
43
VS1#
44
IORD#
45
IOWR#
46
MISTRT
47
MD10
48
MD11
49
MD12
50
MD13
51
VCC
52
VPP2
53
MD14
54
MD15
55
MD16
56
MD17
57
MCLK_VS2#
58
RESET
59
WAIT#
60
INP_ACK#
61
REG#
62
MOVAL
63
MOSTRT
64
MOD0
65
MOD1
66
MOD2
67
CD2
68
GND
TL4401
TO SoC FPII (001)
CLOSE TO SoC
CLOSE TO SoC
DUNTKG135WE01
DUNTKG135WE07 DUNTKG135WE09
IC4402
IC4404
IC4401
IC4403