MX-2300N, MX-2700N, MX-2300G, MX-2700G, MX-2300FG, MX-2700FG (serv.man11). Service Manual MX-RPX1 - Sharp Copying Equipment Service Manual (repair manual). Page 24

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MX-RPX1  ADJUSTMENTS  8 – 3
5. RSPF height adjustment
1)
Make an RSPF height adjustment sheet 
Cut copy paper in the longitudinal direction.
2)
Perform the adjustment according to the flowchart below.
20mm
A4/Letter size
Start of the
adjustment
Check section A.
The height on
the right side
is not proper.
Check section
A again.
Yes
Yes
No
No
Is
there a resist-
ance?
Adjust hinge D
until there is a
resistance in
section A.
(Counter-
clockwise)
Adjust hinge
Duntil there is
a resistance in
section B.
Adjust hinge
Duntil there is
a resistance in
section A.
(Counter-
clockwise)
<Work procedure>
<Flow chart>
a)
Check section A.
*
Place the RSPF height adjustment sheet between section A
and the SPF glass height adjustment resin surface (a), and
close the RSPF unit.
Slowly pull out the RSPF height adjustment sheet.
Check to insure that a slight resistance is felt when pulling out
the RSPF height adjustment sheet.
b)
If it cannot be pulled out or there is no resistance to pull out,
turn section Dto adjust.
* Turn section Dclockwise to lift the RSPF unit. Turn it
counterclockwise to move down the RSPF unit.
Be careful not to cover the convex section of the glass
holding resin surface with the height adjustment sheet.
a
A
D
Is
there a resist-
ance?
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