Elenco Digital / Analog Trainer Kit Version - Manual (Page 11)

MOUNT COMPONENTS TO THE SIDE PANELS
Mount U1, U3 and U5 to the left side panel as shown in Figure N. Insert the pins of each IC into the holes of
the PC board. Then, with the hardware shown in Figure M, attach each IC to the side panel. Solder the pins
of the ICs to the PC board.
U3 - LM7805
U1 - LM317
U5 - LM337
-10-
Place the top panel onto the unit and align the components with the holes in the top panel. Push the PC board up until
the components come through the top panel and tighten the screws.
Figure La
6-23 Nut
IC
* Silicone Grease
Side Panel
Insulator Washer
6-32 x 5/16” Screw
* Take a small amount of silicone grease from the
packet and apply it with a toothpick onto the back of
the ICs.
Figure M
Mica
Figure N
U3
7805
U1
LM317
U5
LM337
Left Side