2-30. PROGRAMMABLE POWER SUPPLY ASSEMBLY 1A3 REPLACEMENT (cont)
On each power supply (2 thru 5), do
the following steps:
Disconnect 115 vac connector
Loosen two screws (13) and dis-
connect connector (14).
Remove two terminal board cover
screws (15) and cover (16).
Refer to cable/terminal board wire
connection chart for wire location.
Removal of ground wire is not
Wire Connection Chart
On terminal board (17), tag wires
and remove screws (18); washers
(19), and wires (20) from each
Cut lacing tape as required to
free ground wires from cable.