TM 11-5895-846-14
af. Removal and Replacement of the 48 V Power
NOTE
Suply No. 2, A35. Same as step ae above.
This unit is located behind the
ag. Removal and Replacement of the 20 Hz
transmission test set A16.
Ringing Generator, A36.
(1) Turn off the power to the unit by placing
(1) Turn off the power to the unit by placing
the proper toggle switch in the OFF position (located on
the proper two toggle switches located on the control
the control monitor panel, A28.
monitor panel (A28) in the OFF position.
(2) Remove unit A16 following the procedure
(2) Remove units A16, A17, A18, A34, and
as outlined in step I above.
A35 following procedures outlined in steps l, m, n, ae,
(3) Loosen the two front horizontally mounted
and af above.
captivated screws securing the unit to its support frame.
(3) Remove the two vertically mounted
(4) Remove the two top-mounted circular
captivated screws from the front of the unit. Using a long
connectors.
screwdriver, remove the two horizontally mounted
(5) Carefully lift the unit from the rack.
captivated screws from the rear of the unit.
CAUTION
(4) Remove one multipin connector on front
Because of unit weight, two persons are
of unit, and the spade-type connection from ground stud.
required for lifting purposes.
(5) Carefully slide unit along support rails
(6) Reinstall unit following steps (1) through
from the rack.
(5) above in reverse order.
(6) Reinstall unit following steps (1) through
(5) above in reverse order.
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