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Assembly Note:
1.
When installing socket pins for jumpers, heat should be
applied long enough (e.g. 3 seconds rather than 1 second)
to allow solder to wick through the board and form a fillet
on the component side.
from the top side.)
socket pins so they won't bend during jumper installation.
Number 26 or 27 wire, solid, is ideal to use for jumpers.
Larger wire, up to 24 solid or cut leads from h Watt
resistors, may be used; however, the larger wire may spring
the internal contacts, requiring that you always use the
larger wire.
Often, leads cut from signal diodes (1N914
and 1N4148) are the ideal smaller diameter.
2.
it has come to our attention that the jumpers between
the Augat pins can short to other pins.
solved by using either some spaghetti tubing on the No. 26
bare wire or using No. 26 solid insulated wire for these
jumpers.
DO NOT SOLDER JUMPERS INTO THE AUGAT PINS.:
ASSEMBLY DIAGRAM AND SILK SCREEN ERRATA
IC's U41 through U43 are shown on both the Assembly
Diagram and Silk Screen as 74LS367.
your kit are 74367's.
in your kit.
(Alternately solder can be applied
This provides greater support to the
Provided in
Please use the IC's provided
ECN 77-0004
This can be
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