"T"
(shown
in
Fig.
2.9). The printer will continue to print all the characters
available until 1) the printer is turned off; or 2) the self-diagnostic switch
is
"flipped"
to position 4
or
5.
When the printing
is
finished, remove the
paper from the machine and examine it for defects. Please report any
problems immediately to your local Commodore dealer so that
your
printer
can
be
properly serviced. A typical
printout
for the VIC
20
is
shown
below.
T 5 4
rnm
2.13: Test Position Selected
1
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11-.,
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I.-H
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h-'L'A"II_.'
JO'l'
IHI
ifT"
I.-.J
I,..,
IhL..,_~11
r
......
""fT
"U:':&")++,-./012:45f,7:39'
,(=:;"@abcdef9hlJklrono
pqrst'"''''Jxn[£J~FCDEFGH!.TKLMt'IOPQRSTU'/IJ;<:'·'Z+l
I~':
I.-,J
%
,,:~
If,C,_~I
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-AFCDEFGHLTKlI1tIOPQRSTIj',lIJ;",'2+!
';'~':'
I.-.J!!
,,;)
'h'-,_r'-rl!!
r""",
'"';~
'''U::<P,'(j;j>+,-.!
0123456783
<=)?I~ABCDEFGHIJ~~lI1tIOPI)~:STIj'v,J:c'''z[£11'-"'!''
~
-I
h
"'L'/'1I-.'
,/D'l'
I.-H In""
I.-.J
I,..,
IhC,_,-J..,I11
, ......
'""rll--I
r"
'-'L-,'I1I-_1
,>.0'"
1.+1
:~""
1.--.1
!ll,,'
'f,c,_
,.-l-,-IJ
I
........
..J.",
!"#f%&I"()f+
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-./01234567;:"5i.
(~)~'@3,bc,je-f9hi
'klr>wloPqt"stu"/~')/3z[£]1"+
-flBCDEFGHIJKU1NOPQRSTU'/fJ),YZ+l
1;-::
I.-.J
!!
.,>;
:
fo
c,_
r'-rIl
I
,_,
'"
"rl1BCDE:FC,H I.1KU1tW
PQRSTU\I!,JX'TZ-H
1;-;''':
I.--.J
II
~
IhC,_r'-rIll
'."
'"';.;
l"U;;&'()++,-./012?456783,(=)?
~ABCDEFGH
I
JKU1t40PQRSTI)"/~J>:'rz
[£J
t<---'l'
I -
-i
;',
''"':''''.,':"11_.
'
,/D.
I(
2.14: Sample Printout
14.