DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123 Issue 1
April 1997
Routine Maintenance Procedures

Page5-12Replacing Components (Release 5vs or Later)

5
Figure 5-2. Power Supply Sub-Assembly ( Inside View)
To Backplane
P/O
(Plug to
Power Supply) Circuit
Breaker
Wire
Assembly
(Green) P/O
(Blue)
P/O
(Brown)
Wire
Assembly
(Blue)
Wire
Assembly
(Brown)
Circuit Module
(Green-Yellow
Wire Attaches to
Ground Block Screw)
P/O, PI Cable,
TY Wrap
tA bl
Screw
Screw