Nortel DMS-100 Series Maintenance Manual page 22

1-6 Maintenance overview
LCM arrangement
Power
converter
Processor
Digroup
control
card
Power
converter
Processor
Digroup
control
card
LCA shelf configuration
The layout of the LCA shelves and line drawers of the OPAC appears in the
following figure.
An LCA shelf contains the following parts:
297-8211-550 Standard 05.01 August 1999
LSG11 LSG13
5 6
LSG10 LSG12
LSG01 LSG03
0 1
LSG00 LSG02
one power converter
one control complex
five line drawers
LSG15 LSG17
7 8
LSG14 LSG16
LSG05 LSG07
2 3
LSG04 LSG06
5 Line
drawers
LSG19
LCA 1
9
LSG18
LSG09
LCA 0
4
LSG08
5 Line
drawers
LCM