(4) Press tab down into eyelet and smooth over
tinned, and, if necessary, fluxed to receive solder quickly
circuit board. Tin burnish and solder tab in place.
with a minimum of heat and without residue. Leads to be
(5) After soldering, cement tab to circuit board as
soldered are placed through the holes in the board (view
described in a above.
6) and soldered on reverse side (view 7) while new part
c. Component Replacement on Etched Circuit Cards.
is held in place against board.
When servicing etched card circuit boards, do not push
or pull wires in such a way as to raise the etched wiring
Coaxial Cable Assembly Repair (fig. 5-2)
from the board. For soldering or less, must ;he leads on
the part to be replaced (view 4), not to the printed wiring
Coaxial cables are repaired by replacing the end
on the board. Before installing replacement parts, clean
connectors or the coaxial cable. When it is necessary
mounting holes carefully without forcing (view 5). All
leads to be soldered must be cut to proper lengths,
Figure 5-2. Coaxial cable repair (typical).