Mitsubishi FREQROL-SFJ - Replacement of Card

c
Front panel
mounting screws
/
Rating plate
Front view
/Card SFJ-CA1
Location of option card
(View with front panel
removed)
(1)
Card SFJ-CA1
Disengage 6 card locks (0)
to remove card SFJ-CAl.
0
Card
SFJ-CA1
5.2 Replacement of card
For replacement of card,
the front panel should be removed
(remove 4 mounting screws>.
- CAUTION
Before replacement, check ROM No., switch settings and
jumper pin settings.
When it is desirous to use the previous parameter settings,
remove the parameter ROM (E2 ROM) from the old card and
load it to the new card.
(2) Cards SF-ORJ,
SF-DAJ and SF-TLJ
To remove these cards,
remove 5 mounting screws (for loca-
tion of mounting screws, refer to 4.4).
-CAUTION
Before replacement,
check switch setting and jumper pin
settings of new card.
(3) Card IM-PW2
To remove the card,
follow the steps described below.
1.
Remove card SFJ-CA1
c
- 59 -