AT&T Release 2.0 manual Replacing a Ring Generator

Installing the Control Unit

Steps a through e: Open the power supply

Step f: Detach cable from wire clip

P 2	Step i:
	Remove the four screws
	(one in each corner of
	P 1 the ring generator)
WIRE
CLIP	Step f:
	Detach cable
	RING GENERATOR
	from wire clip
	Grip here

P 2 0 2

Step g:

Disconnect the P202 header (pry the clip away from the header and pull the header straight up)

P101 Grip here

Step h: Disconnect the P101 header (grip the sides and pull forcefully)

Step t:

Wire manager: make sure the modification label is attached when finished; "Equipped with 129B Freq Gen"

Figure 2-10. Replacing a Ring Generator

f.Detach the cables from the inside edge of the plastic housing by removing them from the clips.

2-34Installing the Power Supply