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Final assembly
25. Final assembly and connection
Mounting the voltage regulator:
q VR1: 7812 (isolated plastic type)
First bend his leads like in the drawing
Then mount him onto the previously in-
serted hexagonal screw, at the appropri-
ate position according to the PCB. Use a
5mm spacer screw.
Last solder his connections.
q Mount (insert) the
mains connector onto
the rear panel. Insert a
250mA fuse into the
connector (there is also
room for a spare fuse).
q Mount the rear panel
onto the enclosure, us-
ing two M4 Allen
screws.
22
FIG. 2
FIG. 3
FIG. 1
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