Origin Live Aurora - fitting the 12 inch sub-chassis and all other subchassis - Manual (Page 2)

FITTING THE SUB-CHASSIS
Fit the bolt through the hole in the top of the sub-chassis
and re-assemble parts as they were before only now the
sub-chassis sits on top of the whole assembly. position
and and then place the sub-chassis over it such that the
ant-rotate stud locates in the plinth hole made for it. Now
manoeuvre the sub-chassis to the position where the
pivot bolt can drop down through the pivot spacer – the
damping disc – the plinth – the underside damping disc
and then thread on the underside nut.
The pivot bolt nut needs to be tightened firmly so use an
allen key on the bolt and a spanner on the nut. If you only
have a pair of pliers this is best carried out using an Allen
key applied to the bolt head. Ensure the anti-rotate stud
stays located in the plinth while you tighten the nut and
once tightened ensure that it is still located in the hole.
This is CRITICAL or the sub-chassis will not be level and
performance will be severely affected. If all is finished
correctly then the sub-chassis should be free to rotate
almost imperceptibly in the horizontal plane as the anti-
rotate stud is a loose fit in the plinth hole.
NOTES The exploded diagram below shows how to re-
assemble everything.
If you need to send the deck by carrier then remove the
sub-chassis and pack the plinth and platter according to
packing instructions – remember to tighten the pivot
spacer onto the plinth using the pivot nut.
You are now ready to move on to the owner manual for
final set up.
Anti rotate Stud located in Sub-chassis hole
Pivot bolt tightened firmly
EXPLODED VIEW OF ASSEMBLY
Hold deck on its side to tighten bolts
Note: On the Aurora the curved damper
is on the underside of the sub-chassis &
The armboard is not as shown here.
The disc shown here is not on the Aurora
HOLE IN PLINTH for anti-
rotate bolt of sub-chassis to
locate in loosely
PIVOT SPACER
PIVOT BOLT
ANTI-ROTATE BOLT
fixed on sub-chassis
DAMPING DISC with
cork ring on
underside
NUT on pivot bolt to hold
whole assembly together
tightly
DAMPING DISC on underside
with cork ring next to plinth
surface