Motorola MTR2000 T5544 Instruction / Field Service Manual page 232

CLN1202 Station Backplane
.
2
A metal shield mounts over the rear of the backplane board to provide pro-
tection for the circuit board runners and connector solder pads, ESD pro-
tection, and EMI/RFI shielding, as shown in Figure
Figure 1. Backplane Interconnect Board
68P81096E46-E
09/30/05