Annexe 1/ Schéma de câblage
Vcc
CiF
+ SV
DATAI
DATA l·RET
DATA 2
DA TA 2-RET
DATA 3
DATA 3
-
RET
DATA.f
1 O-t----+-_,'-+�-f
DATA <f - RET
DATAS
DATAS -RET
DATA 6
Dl 1TA 6 - RET
DATA 1
DATA 7 RET n-+-------<>-�+--'---<
OllTA 8
DA TA8 - RET
11
,o-t-----+-i---+�.,
OSTB
OSTB
-
RET
EXPPiM
ACKNLG- RET
0-.._-'-'--0-----4---1
BUSY-RET 1 n-+----.
GND
GND
GNO
GND
N.C
N.C
N.C
N.C
F. G
6
RAS /ôon...X4
RA6 '"on.x4
C7J�'77: 11J00PF
( DATll LATCH)
CJJ
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rfrzz
XTAL 39
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38 �
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0
D
Q r--
DO
Dl
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D3
04
05
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D7
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A4-
1----"15
AS
1�---4-'-IA 6
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10
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4A
4F
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25 AB
24 A9
21
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EPRO
PG/'f
23 Ali
402
2 Al2
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01 �'-2---.-�-�
Dz r1�3---•�-""'-'
1 3
24
Vcc
OO
Dl
02
Vcc
D5
D6
17
07
RAM2
504
$lo00-$17FF ifl i<E TE
12
GN
AO
8
A l
A 2 °
AJ 5
A4 4
AS J
A 6 2
/1 7 I
AB 23
Rfw
4-F
Ali
5
HP() 6 8 u
V<'<'
8
AO
1 A l
G A2
5
AJ
4- M
3
AS
2 A 6
1 A 7
23 AB
2Z A9
4
$/fla
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20 i
ACKNUi
BUSY
BUSY
P. E
FA ULT
N.C
STATUS os o&
07
AO
A6
A7
( ADDRESS DECODER. )
AB
(PAPER El1PTY
�WITCH)
( DELAY r---1
SWITCH)
L
_ _ _
J
;+;
CB l
J30ofF
Va:
RAJ IOK•B
,_ DATA 48
"
IJ
74LS 244
15
17
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4 0 I
IG
14
12
DO
Dl
02
03
04
05
06
07
�.____--<
SRD sc
( STATUS
REA D )
Vcc fMP r - - -
CPM
___
_j
( PUMP SWITCH) i!D4 IGV
1
1
, -
-
-
1 1
1
1
L
_ _ _ J
Vcc
(OC-OC CONVE
G"o� f
Dl fO
DZ 11
03 13
04
14
05 15
06 16
07 17
RAMI
04-
'-$/FFF
WE CE
1 18
0 9
�
($004-/)
SRD
1A
($004-0)
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�
01?.D
GA
($0100)
3
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4C
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4C
KONL 4C
4-F E
4F
%;
4-FFiRO
4-8.+F iïfii
7E ST8
78 DATA
REAor
7C
ALEl?T 1c
·ncv6R
-+
4-
302
Z5
14-
V
1 cc
GNO
Do
Z4- Dl lJ
02 zz
ZI
03 z o
04os oz
If
06
18
07 <:::>
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03
�
1-
Q._
28
$0020 soz
Vcc
D B o c
ON
PST8
Vcc
3 2
Vcc
GND
�5V
VM
VM-G
VP-G
Vp
- 96 V
VP
.c1
33,u
( SECONOAR'f POWER Sl/PPI.. Y )
SCHEMA TIC DIAGRAM
CPW
F
Dl
V03C
Dl
V03C
, 1
1
1
1
1 1
1
1
1
1
1
1
•
1
1
1
1
N.C
CHD
P!ElO
E
BLACK
IJ
1
'1
10
9
305 8
Vcc l-
� ->-
� 11
BZ
" lZ is BI t& If
308
( TR )
L F I
LF2
LFJ
LF4-
701 '
7
0
7
•
1154523P
PA PER FEED
MO TOR
8
J,..mp•r wit"�
J L / : opeh
J L 4 : op eh
J L 2 : open
JL3 :
T side.
A
-. GND ffER )
RADIO SHACK DIVISION, ÉLECTRONIQUES TANDY LIMITÉE
AUSTRALIE
91 KURRAJONG ROAD
MOUNT DRUITT. N.S.W 2770
CANADA: BARRIE, ONTARIO L4M 4W5
�.-U.: FORT WORTH, TEXAS 76102
TANDY CORPORATION
R.U
BILSTON ROA D . WEDNESBURY
WEST MIDLANDS W�10 7JN
BELGIOUI::
PARC INDUSTRIEL DE NANINNE
5140 NANINNE
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