2.
3.
4.
To
install a new card, perfo
rm the
re-
Disengage connectors 1
0
Disengage all card locks
float the card.
Disengage connectors 4
0
in this order.
verse steps.
5
.3
Replacement of ROM
,
@
and
0.
to let
,
@
and
@
ROMs should be handled in pair;
ROM1
(16G)
and ROM2
(17G).
Replace a pair of ROMs.
Procedure:
(1)
Remove the FR-SFJ front panel (remove 4 panel mounting
screws).
(2)
Remove
Llle
ROMs.
To
remove
the ROMs, be sure to use a ROM remover and
carefulLy
disengage each ROM from socket.
USC
care
not to bend ROM pins.
(3)
1,oad
new ROMs.
To load,
identify each ROM (see ROM No.) and check
ori-
eritati
on.
AfLer
it is loaded, visually check for condition.
Example of ROM loading failure
@
I
F:xnmI)Ie
of loading failure
ROM tilts and its pins are not put into the socket
securely.
\P.C.
board
-
60
-
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