3-2
PL-7900 Series User Manual
Installing Optional Units and Expansion Boards
1
Removing the Rear Maintenance Cover
Half Cover
Rear Maintenance
Cover
Guide Tabs
Half Cover
3) Remove the rear maintenance cover.
1) Unscrew four (4) attachment screws
used to hold the rear maintenance
cover and half cover.
Remove the rear mainte-
nance cover, and then
the half cover.
2) Pivot the half cover open and lift up
slightly to free the guide tabs. Next,
remove the half cover.
!!!!!
Important
Handle the rear mainte-
nance cover with care,
since it is made of alu-
minum and is easily
bent.
!!!!!
Important
!
PL-7901T (2 slot type)
Содержание PL-7900 Series
Страница 17: ...xvi Preface PL 7900 Series User Manual MEMO This page intentionally left blank...
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