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21. Mounting the LED's. Check the polarity ! Short lead = Cathode or -
LD...
CATHODE
First: Bend the leads exactly like
the drawing.
Next: Solder one lead, and check
the position, if necessary correct
by heating the soldering.
Last: Solder the
second connection.
q LD7 L-424YDT
q LD1 L-424YDT
q LD2 L-424YDT
q LD3 L-424YDT
q LD4 L-424YDT
q LD5 L-424YDT
q LD6 L-424YDT
q LD8 L-424YDT
CAUTION: After
bending the
leads the long
appearing lead
will be the cath-
ode!
IMPORTANT
Mount these LED's exactly like in the
drawing, otherwise some LED's will not
fit correctly in the front panel.
Please also use the front panel as a po-
sitioning reference.
3mm
C
3mm
12mm
C
7mm
FIG. 3
FIG. 1
FIG. 2
Construction
!
15
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