2-26. CONTROL UNIT 1A1 REPLACEMENT (cont)
The 115 vac power cord (15) is
secured to cable carrier
Disconnect connector P1 (17) from
receptacle J1 (18) and cut away lac-
ing tape (19) and remove cable clamps
(19.1) holding power cord to cable
carrier assembly (16).
Disconnect ground lead (20).
Close right rear cabinet door and
slide electronic station back in one-
half way to allow for clearance to
remove control unit assembly.
8. On front panel of control unit assem-
bly (21), remove four screws (22),
lockwashers (23), and washers (24),
and pull out control unit assembly.