Konica Minolta REGIUS 190, Service Manual

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2.4 Transport Unit
REGIUS MODEL 190 Service Manual Ver.1.00 2004.11.01
2.4.4 Replacement of Transport Rack Gear
The shape of transport rack gears on the right and left are
same.
I m p o r t a n t When replacing the transport rack gear,
never remove the both (right and left)
gears at the same time. Doing so means
there is nothing left to support the trans-
portation unit, in consequence, it
becomes impossible to install the trans-
port rack gear.
1.
Remove the right cover. ( "2.2.2 Removal of the Left & Right
Covers, p.29" )
2.
Open the front cover.
3.
Using the handle, tilt the transportation unit until it comes to
stop-end.
• When the Transport Unit is at upright position, the trans-
portation rack gear is being pressed down by the weight
of the Transport Unit, rendering it dif
fi cult to remove the
unit
4.
Remove three fi xing screws "a", and remove the rack gear
holder pad (right).
5.
Remove a fi xing screw "b", and remove the transport rack
gear (right).
6.
Install a new transport rack gear on the right sector plate
with two
fi xing screws.
7.
Install the rack gear holder pad on the right sector plate with
three
fi xing screws.
8.
Using the handle, raise the Transport Unit until the fi xing
screw on the lowest level of the rack gear holder pad (left) is
located.
9.
Remove the fi xing screw on the lowest level of the rack gear
holder pad (left).
10.
Tilt the Transport Unit until it comes to stop-end using the
handle.
Transport Rack Gear (Right)
Rack Gear Holder Pad(Right)
Fixing Screw "b"
Fixing Screw "a" (3pcs)
Fixing Screw