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PIN
Signal Name
IN/OUT Connected to
No.
92
op_clk
OUT
Tr array IC
93
VCC_AC
Power
94
scanstop
IN
CPU
95
testpin0
IN
TEST
96
testmode_on
IN
TEST
97
ie1284_stb
IN
I/F board
connector
98
ie1284_autofd IN
I/F board
connector
99
VCC_core
Power
100 ie1284_slctin
IN
I/F board
connector
101 ie1284_init
IN
I/F board
connector
102 ie1284_slct
OUT
I/F board
connector
103 GND_core
Power
104 ie1284_pe
OUT
I/F board
connector
105 ie1284_busy
OUT
I/F board
connector
106 ie1284_ack
OUT
I/F board
connector
107 ie1284_fault
OUT
I/F board
connector
108 VCC_core
Power
109 ie1284_rev
OUT
I/F board
connector
110 ie1284_parad7 IN/OUT I/F board
connector
111 ie1284_parad6 IN/OUT I/F board
connector
112 ie1284_parad5 IN/OUT I/F board
connector
113 ie1284_parad4 IN/OUT I/F board
connector
114 ie1284_parad3 IN/OUT I/F board
connector
115 ie1284_parad2 IN/OUT I/F board
connector
116 VCC_AC
Power
117 ie1284_parad1 IN/OUT I/F board
connector
118 ie1284_parad0 IN/OUT I/F board
connector
119 suspend
OUT
I/F board
connector
120 GND_AC
Power
121 oen
OUT
I/F board
connector
122 vmout
OUT
I/F board
connector
123 vpout
OUT
I/F board
connector
124 GND_core
Power
Description
Operation circuit
clock signal
Scan stop signal
TEST
TEST
/STB signal
(IEEE1284
communication port)
/AUTOFD signal
(IEEE1284
communication port)
/SLCTIN signal
(IEEE1284
communication port)
/INIT signal
(IEEE1284
communication port)
SLCT signal
(IEEE1284
communication port)
PE signal (IEEE1284
communication port)
BUSY signal
(IEEE1284
communication port)
/ACK signal
(IEEE1284
communication port)
/FAULT signal
(IEEE1284
communication port)
/REV signal
(IEEE1284
communication port)
DATA bus (IEEE1284
communication port)
DATA bus (IEEE1284
communication port)
DATA bus (IEEE1284
communication port)
DATA bus (IEEE1284
communication port)
DATA bus (IEEE1284
communication port)
DATA bus (IEEE1284
communication port)
DATA bus (IEEE1284
communication port)
DATA bus (IEEE1284
communication port)
SUSPEND signal
(USB communication
port)
OEN signal (USB
communication port)
VMOUT signal (USB
communication port)
VPOUT signal (USB
communication port)
AR-168S/168D ELECTRICAL SECTION 13 - 5
PIN
Signal Name
IN/OUT Connected to
No.
125 vmin
IN
I/F board
connector
126 vpin
IN
I/F board
connector
127 rcv
IN
I/F board
connector
128 scanst
IN
CPU
129 printst
IN
Start signal
130 receptst
IN
Start signal
131 transst
IN
CPU
132 VCC_core
Power
133 dci_dat7
IN
E-SORT
(OA982)
134 dci_dat6
IN
E-SORT
(OA982)
135 dci_dat5
IN
E-SORT
(OA982)
136 dci_dat4
IN
E-SORT
(OA982)
137 dci_dat3
IN
E-SORT
(OA982)
138 dci_dat2
IN
E-SORT
(OA982)
139 dci_dat1
IN
E-SORT
(OA982)
140 dci_dat0
IN
E-SORT
(OA982)
141 GND_core
Power
142 out_dc_req
IN
E-SORT
(OA982)
143 in_dc_req
IN
E-SORT
(OA982)
144 GND_AC
Power
145 out_dc_ack
OUT
E-SORT
(OA982)
146 out_dc_wt
OUT
E-SORT
(OA982)
147 VCC_AC
Power
148 in_dc_ack
OUT
E-SORT
(OA982)
149 in_dc_cs
OUT
E-SORT
(OA982)
150 dco_dat7
OUT
E-SORT
(OA982)
151 dco_dat6
OUT
E-SORT
(OA982)
152 dco_dat5
OUT
E-SORT
(OA982)
153 dco_dat4
OUT
E-SORT
(OA982)
154 dco_dat3
OUT
E-SORT
(OA982)
155 VCC_AC
Power
156 dco_dat2
OUT
E-SORT
(OA982)
157 dco_dat1
OUT
E-SORT
(OA982)
158 dco_dat0
OUT
E-SORT
(OA982)
159 hsync
FAX
160 GND_core
Power
161 out_req
162 in_ack
163 in_cs
164 GND_AC
Power
Description
VMIN signal (USB
communication port)
VPIN signal (USB
communication port)
RCV signal (USB
communication port)
Scan start signal
Start signal
Start signal
Data transfer start
signal
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT control
signal
E-SORTcontrol signal
E-SORT control
signal
E-SORT control
signal
E-SORTcontrol signal
E-SORTcontrol signal
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
E-SORT data bus
FAX
Not used
Not used
Not used
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