Elenco Electronics XK-700K Assembly And Instruction Manual page 47

Digital / analog trainer a complete mini-lab for building, testing and prototyping analog and digital circuits
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FINAL ASSEMBLY
Fasten the front panel in
place with four #6 x 3/8"
thread cutting screws, as
shown in Figure I.
Fasten the PC board to
the spacer on the front
panel with a fiber washer
and a 4-40 x 1/4" screw
(from
Power
Section) from the foil side
of the PC board, in the
location shown in Figure J.
Fasten the pots to the front
panel with an 8mm washer
and a 7mm nut, as shown
in Figure I.
Turn the shafts on the two
switches fully counter-
clockwise.
Push
knobs onto the shafts so
that the line on the knob is
in
line
with
"Squarewave"
on
waveform control and "10"
on the Coarse Frequency
control (see Figure K).
If the knobs are loose on
the
shafts,
insert
screwdriver into the slot
and
expand
the
slightly (see Figure M).
Turn the shafts on the pots fully counter-clockwise. Push the knobs onto the shafts so that the line on the
knob is in line with the end of the circle on the front panel, as shown in Figure L.
If the knobs are loose on the shafts, insert a screwdriver into the slot and expand the slot slightly (see Figure M).
4-40 x 1/4" Screw
Figure J
Nuts 7mm
Supply
Washers 8mm
the
the
the
a
slot
Fiber Washer
Knobs
#6 x 3/8" Thread
Cutting Screws
1k
100
10
WAVE FORM
COARSE FREQ
Figure K
Figure L
-46-
Nuts 8mm
Washers 9mm
10k
100k
Figure I
Nut 7mm
Washer 8mm
#6 x 3/8" Thread
Cutting Screws
Figure M

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