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PROCESSOR TECHNOLOGY CORPORATION
CUTS, COMPUTER USERS TAPE SYSTEM
Step 9 continued.
LOCATION
~d~ ~i~
( -
R14
( .
R15
R16
R17
R18
R19
R20
( .)
R2l
j!m
(:,r
VRI
VALUE ( ohms)
2.2M
10
K
150
K
10
K
470
100
100
K
K
K
10
10
470
39,2 watt
100
K
100
K
1
M
50
K
SECTION II
COLOR -CODE
red-red-green
brown-balck-orange
brown-green-yellow
brown-black-orange
yellow-violet brown
brown-black-brown
brown-black-yellow
brown-black-orange
II
II
II
yellow-violet-brown
orange-white-black
brown-black-yellow
II
II
II
brown-black-green
Potentiometer
"A
Step 10.
Install resistor networks RXI and RX2 (2.2K ohms)
in their respective locations.
Position RXI so that the dot
on its package is at the right end.
Position RX2 with its
dot at the left end.
CAUTION
THESE RESISTOR NETWORKS ARE DELICATE.
HANDLE WITH CARE.
( ) Step 11.
Install the five tantalum capacitors in the fol-
lowing locations.
Take care to observe proper values and
the correct orientation.
,
LOCATION
VALUE (ufd)
ORIENTATION
l~
C7
15
11+11
lead left
C8
15
11+11
lead top left
~
·f
C21
1
11+11
lead top
C24
15
11+11
lead right
(t%
C29
1
11+11
lead top
( ) Step 12.
Install the following capacitors in the indicated
locations.
Take care to observe the proper value and type
for each installation.
Bend leads outward on solder (back)
side of board, solder and trim.
Continued on Page 11-12.
II-II
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