Sharp AL-1000 Manual De Servicio página 79

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PIN No.
Signal name
49
MAD2
50
MAD3
51
MAD4
52
MAD5
53
MAD6
54
MAD7
55
MAD8
56
MAD9
57
3.3V
58
MAD10
59
MAD11
60
GND
61
/CAS0
62
/CAS1
63
/OE
64
/WE
65
OUTD0
66
OUTD1
67
OUTD2
68
OUTD3
69
3.3V
70
OUTD4
71
OUTD5
72
GND
73
OUTD6
74
OUTD7
75
OUTD8
76
OUTD9
77
OUTD11
78
OUTD10
79
OUTD12
80
OUTD13
81
OUTD14
82
OUTD15
83
/HSYNC
84
/PCLPRD
85
/PCLREQ
86
/PCLACK
87
/PCLCS
88
3.3V
89
GND
90
5V
91
GND
92
/FAXPRD
93
/FAXREQ
94
/FAXACK
95
3.3V
96
/FAXCS
IN/OUT
Connected to
OUT
DRAM
OUT
DRAM
OUT
DRAM
OUT
DRAM
OUT
DRAM
OUT
DRAM
OUT
DRAM
OUT
DRAM
Power
OUT
DRAM
OUT
DRAM
Power
OUT
DRAM
OUT
DRAM
OUT
DRAM
OUT
DRAM
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
Additional board
Power
OUT
Additional board
OUT
Additional board
Power
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
Additional board
OUT
FAX board
IN
PCL board
OUT
PCL board
IN
PCL board
IN
PCL board
Power
Power
Power
Power
IN
FAX board
OUT
FAX board
IN
FAX board
Power
IN
FAX board
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
Address bus of DRAM (page memory)
CAS signal of DRAM (page memory)
CAS signal of DRAM (page memory)
Read enable signal of DRAM (page memory)
Write enable signal of DRAM (page memory)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
(Not used)
12-8
AL-1000/1010
Description

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Al-1010

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