Вот такой оригинал...

Так что контекст есть
Гоните же его на бочку!

4) Observe original lead dress. Take extra care to
assure correct lead dress in the following areas:
(1) near sharp edges, (2) near thermally hot parts (be
sure that leads and components do not touch
thermally hot parts), (3) the AC supply, (4) high voltage,
and (5) antenna wiring. Always inspect in all areas
for pinched, out-of-place, or frayed wiring, Do not
change spacing between a component and the
printed-circuit board. Check the AC power cord for
damage.

Using a 500V D.C. Insulation Tester, connect one lead to the AC plug and touch the other LEAD to each exposed metal part
(metal cabinet, screwheads, metal overlays, etc.), particularly any exposed metal part having a return path to the chassis.

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