Step 5: Whilst supporting the top of the heatsink place a
hand at the bottom and pull the whole module
outwards, maintaining the angle shown in the
photo. Note: the weight of the module is taken by
resting the two pins on the cabinet (see below).
Step 6: Lay the module flat on a soft surface, taking great
care not to damage the veneer on the rear of the
cabinet. Note how it has been laid on a piece of
foam to protect the paint on the heatsink.
Step 7: To change the remaining two fuses, it is necessary
to partially remove the top screening can. Remove
all 4 screws (1 at each corner) and the lift the end
of the screening can upwards in the direction
shown. Note: the cables at the end that are cable-
tied may restrict the movement of the screening-
can.
Step 8: There are two power-supply boards, each with a
fuse behind the inlet socket (see picture), change
both fuses, as earlier, if there are 6.3amp fuses
fitted these should be changed for 10amp MISS
397’s.
Step 9: Replace the screening-can and re-fit the four
screws
Step 10: The amplifier module is now ready to be
assembled back into the cabinet. Before picking up
the module, note how the cables should lie relative
to the support pin.
Fuse
locations
Lift this screening
can
Lift screening
can at this
end as
indicated
