Nortel Meridian 1 Option 11C Upgrade Manual page 127

Upgrade the NTDK20AB SSC to NTDK20EA or later
10 Attach the NTDK8302 LED Cable Assembly (Figure 54) in the
location left empty by the fiber router.
Use the three plastic rivets supplied with the LED cable assembly.
a Install the rivets in the holes in the circuit card you made note of
in Step 9. See Figure 54 for the correct location.
b Fasten the new router to the circuit card.
Figure 54
NTDK8302 LED Cable Assembly
11 Install the new faceplate (Figure 55) on the front of the SSC card.
The faceplate snaps into place when it seats correctly. It fastens to the
circuit card with four plastic clips like those on the old faceplate.
LED connection for
daughterboard in
connector "Fiber 1"
Holes for plastic rivets.
Insert rivets from this side.
Hole for plastic rivet.
Insert rivet from this side.
Option 11C and 11C Mini
Page 127 of 224
LED connection for
daughterboard in
connector "Fiber 2"
Upgrade Procedures Guide