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Funktion
AA | symbol
a
+5V
In
Ground
in
Head Pin 23
122|
GND
Ground
| In |
ieee)
oat | es nee [eee
Not Used
2]
HS5
Centronics Data 5
i
| 85 | Lopb2 | Not Used
125
Fas [Lcopt | Notused_——SSS—*d ut} [126] 7]
Centronics Data?
|
In
| 87 | ucodo | NotUsed
|
sut | [ 127
STB
| STBtromHost
—
|_|
| a8 | cde | NotUsed
Css
|
PRIME
Prime
[in|
| 89 |
Not Used
| Out | | 129/
GND
Ground
| In |
20]
Not Used
Tou] {190| Ack | ACK to Host
Sur
|
LF Switch
| in | | w3i[ Busy | BusytoHost
|
(Out
92 |
Tin] [132] ERROR | ERROR
Tour |
re
a
0 eee
| 94 |
[in| | 134]
setect | select
CSCSC*d:«Ct
| 95 | teoD | LeDdaa
|
ut | [135] AFXT | APXT
Cds
| 96 | tcuk
[ LEDLatchClock
|
(Out |
Serial SIF
| in|
1.97 | scik | LeDShiftClock
|
Our | | 137] RINFS | NotUsed
Cs
|
|98 [| (voa) | Ground
sin]
«(| 98]
RINF2 | NotUsed =
dC
| 99 | GND
| Ground
sn
=| [130] EXPRM | NotUsed
=|
too
vec ff sv
nS | 40 iP) | Ground
SSC*dT=Sidin
| 101] GND
| Ground
ins]
[tat tP)
Ground
Cdn
| 102] (Po) [| Ground
sins"
| 142]
Pa
| Carriage Home Sensor
|
in_
| 103] (Pi) | NotUsed
|
| | 143] IPS |
Bottom/Rear Paperend Sensor | _In_|
| 104] CRCNT2 | CRPowerControi2
|
(Out | | 144[ IPG
|" RearPaperEndSensor
| in_|
| 105 CRCNT1 | CRPowerContoit
|
Out | | 145[
1P7
| Paper FeedSelectionSensor
—|_in_|
| 106] CRE | CarriageEnable
|
(Out | | 146] A2t
| AddressBusA2t
|
[to7| CRA | CRMotorA————~—S—*d Cut | | 44720
Address Bus
A20SSSC*d Cn
108]
CRNA | CRMotorA
|
Out | | 148] AiO
| AddressBusAi9
|_|
| too] CRNB | CRMotrB
|
(Out | | 149] 18
| AddressBusA18
|
sIn_|
| 410] cre
| CRMotorB
|
Out | | 150] Gato | NotUsed
iL
Patif ure
| uF enable
Tut]
| 151]
GATBA [| NotUsed
|
[112] LFA
| LEMotorA
|
ut] | 152] Gates | NotUsed
|
[93] "LFNA [TF Motor
ut]
188] ATS
[Ares Bus ATE
um
Para[ 8 [tf Motor
——SS*d ut | 15) Adress
Bus at?
[115] LFNB | LF Motor B
| Out] | 55] Ais | AddressBusA1S
|
in
[116] Hs0_ | Centronics Balad ————SSS~d
117|_HSt
|_ Centronics Datat
|
in_ | | 157] at2
| AddressBusat2
sn
2 _ _ |
Genironics Data 2
Bt |B cL
Centronics Data 3
159]
GND
| Ground
mn
GND | Ground
8-28
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