AT&T Map/40, Manual

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2-1
2
Getting Inside the Platform
What’s in This Chapter
This chapter describes how to open the MAP/40 by removing the dress cover over
the chassis and by removing the access panel to the circuit card cage. This chap-
ter also describes how to replace both the dress cover and the access panel.
!
WARNING :
Shut power off before removing the dress cover or access panel of the MAP/
40.
Perform a “soft” shutdown of your software operating system, if on-line,
before shutting off power.
!
WARNING :
Notify the telephone company immediately if the MAP/40 is to be perma-
nently or temporarily disconnected from its present line/trunk circuits.
(Digital Circuits ONLY)