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A S S E M B L Y I N S T R U C T I O N S
1)
Unpack your board and check all parts against the parts lists
enclosed in the package.
2)
If gold contacts on the edge connector appear to be corroded,
use pencil eraser to remove any oxidation.
Scotchbright or any abrasive material as it will remove the
gold plating.
RESISTOR INSTALLATION
3)
Insert and solder each of the fourteen IK ohm 1/4 watt resistors
(brown/black/red) RI, R3 through R15.
locations.
4)
Insert and solder the one 220 ohm 1/4 watt resistor (red/red/
brown) R2.
IC INSTALLATION
NOTE:
When looking at component side of the board with edge connector
down, all IC pin l*s point to the right hand side of the board and are
indicated by small dots on the board.
5)
Insert and solder the one 7400 at location B 4 .
6)
Insert and solder the one 74LS02 at location A2.
7)
Insert and solder each
D 5 .
8)
Insert and solder the one 7410 at location B5.
9)
Insert and solder the one 74LS30 at location C5.
10)
Insert and solder the one 7474 at location A4.
11)
Insert and solder the one 74LS75 at location A5.
12)
Insert and solder each of the six 7490's at locations A3, B2,
B3, C2, C3, and D 3 .
13)
Insert and solder the one 8T98 at location E6.
DISCRETE COMPONENT INSTALLATION
14)
Insert and solder each of the four 16 pin IC sockets at loca
tions C 4 , D2, E4, and E5.
15)
Insert and solder the one 24 pin IC socket at location E2.
16)
Plug in each of the four 16 pin ic jumper headers in the four
See Assembly Diagram for location.
of the two 74LS04's at location D4 and
PIC 8 REV. 3
Assembly Instructions
NOTE:
Do not use
See Assembly Diagram for
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