Radio Shack TRS-80 Service Manual page 9

All and more about Sharp PC-1500 at http://www.PC-1500.info
L')~CO:.C<J-Q
- - - - - - e n ooOt--<ou)"="'('IO~-o
Q Q Q Q Q Q Q Q
z
Q Q Q Q Q Q Q Q
<<<<<<< <<.:><<<<<<<<
57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39
R/W 58
38
07
Pf'/
59
37 06
PV
60
36 05
PIJ
61
35 04
f'f OS
62
34
OS
XLO 63
33 02
XL! 64
82 01
WAIT
65
31 DO
IN7 66 80 MEI
INS 67
LHS801
29 MEO
1N5 68
28 OD
IN4 69
27 HO
IN3 10
26 Hi
IN2 71
25 112
IN l
72 24 H3
!NO 73
23 H4
74 22 HS
75
0
21 H6
76
20
H7
g
a
4 5
6
7
3 9 10
111213 14
l~
IG 17 1819
f--
"
"'
a -
"
0 "'
~
u
;:,: 0 <
c:l .... ....
l;r.
<
<I>
</) < ""
"
""
Q.
<
u
>;:;:--:i:: -
"'
Ol
0:
>
Ol
0 "'
>
> > >
z . . . . . .
::c
0
"'
Do not sale this PDF !!!