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i
'
:
i {
{ {
j
In/
Symbol
Head Pin 23
CDPW
Not Used
Not Used
Not Used
LCDD1
Not Used
CDDO
Not Used
LCDE
Ww
CDRS
Not Used
LF Switch
ON LINE Switch
Ground
Ground
LED Data
CLK
LED Latch Clock
CLK
LED Shift Clock
Ground
Ground
[oe]
1
fos] @
© N
eo N
(IPO)
Not Used
CRCNT2
CRCNT1
| ORMoorA
CS
RNA
RNB
FA
FNA | LF MotorA
[Centronics
Datao
[Centronics Data?
Centronics Data 3
pw
107
0
Babe)
3 s|SI5
m/2|S1S|S|olo
O1ololsla
A l a l z | 2 |S a l s i s l e s/o |s(g
2 slsje|<(e\g
geieisisig
gap
Ny]o
= Le)
| rae
im
one on
za oO
x Q
oO
+ a
|
5
= =a[oa
= =
N +
r nn oO
<| x] x|x S|
H] GG
hr]
Function
at
12) m
fr.
m Q 4
=
INF3
ot Used
INF2
ot Used
EXPRM
ot Used
round
round
arriage Home Sensor
ottom/Rear Paper end Sensor
ear Paper End Sensor
aper Feed Selection Sensor
_ @ N
Ground
122
Ground
123
124
125
126
| PRIME [| Prime
Ground
131
132
ERROR
| 133] PE.
134
[135] AFXT | AFXT
sr
| ©|a@
aim
Aish
~;O
A
nw
D|2D|BlO/Q/O/Z/Z/Z/H
z Q
7
re
arg
ey
pe B/A/A[E
@lal|E|o
5 a\>
0|0
oa |r
2/2
A21
Address Bus A21
147}
A20
Address Bus A20
Address Bus A19
| in_|
| 149] Aig
| AddressBusA18
tn
| 150] Gato | NotUsed
|
—— I
[151] GAigA | NotUsed
| 152] Gates | NotUsed
|
Pis3| até | AddressBus ATE
1a] A17
| AddressBusAt7
|
in
155] AIS | AddressBusA15
In
156[ Aid| AddressBusA14
|
in|
| 157] ai2____| AddressBusAt2
in
158} A13
|
Address Bus A13
| in |
[e8[ GND
| Ground
10] GND | Ground Cs
8-28
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