DUPLICATOR : SD-4085
Date
:
Jul. 11, 1997
No. : DTE-304
1. MEASURE TO ALLEVIATE PROBLEMS OF COPY IMAGE
MISALIGNMENT IN THE RDH.
2. MEASURE TO IMPROVE PERFORMANCE OF COPY PAPER FEEDING
OPERATIONS IN THE RDH.
1. Measure to alleviate problems of copy image misalignment in the RDH.
1.Model Name: SD-4085
2.General: The changes described below have been carried out as a measure to alleviate problems
of copy image misalignment in the RDH.
3.Description: 1) A change has been carried out in the spring pressure of the retainer spring of the PS
roller in the RDH switch back unit.
2) An SBI stopper sheet has been added to the SBI inside paper guide in the RDH
switch back unit.
Attachment direction
Center symmetry of the SBI
stopper sheet hole section
and the PG hole section.
Metal plate edge section and
mylar bend section standard
SBI stopper sheet
Wipe the attachment section with alcohol
Center symmetry of the SBI
stopper sheet hole section and
the PG hole section.
P/G on the inner side of the
SBI
PGIDH1676FCZZ
Align with the center of the hole in the metal
plate and SBI stopper sheet hole.
3) A change has been carried out in the shape of the SBI sheet in the RDH switch back
unit.
SHARP CORPORATION Reprography Division
1/3
Green
C
4) A mylar sheet has been added to the no. 1 register front of the no. 1 exposure paper
guide in the RDH exposure frame unit.
No. 1 register front mylar
PSHEP4511FCZZ Q’ty: 4
4.Action: From the start of 1997 April production.
2. Measure to improve performance of copy paper feeding operations in the RDH.
1.Model Name: SD-4085
Standard
No. 1 register front mylar
2.General: A change in the shape of some of the parts in the RDH blower air duct unit has been
carried out. These changes have been carried out as a measure to improve the
performance of copy paper feeding operations in the RDH.
A change has been carried out in the shape of the blower air duct front.
A change has been carried out in the shape of the blower air duct rear.
A change has been carried out in the shape of the blower nozzle duct.
A change has been carried out in the shape of the gate.
A change has been carried out in the outer diameter of the SB2 idle roller.(ø16 → ø18)
The washer has been discontinued.
Discontinued washer
Drive roller shaft
NSFTZ2356FCZ1
Grease receiving groove
3.Action: From the start of 1997 April production.
2/3
Ref.
Model
No.
name
1
[1]
1
[2]
1
[3]
1
[4]
SD-4085 All
Version P/G No.
45 -1 MSPRC1658FCZZ MSPRT2601FCZZ AD BS transport spring
45 ---- PSHEP4509FCZZ AF SBI stopper sheet 6
45 -18 PSHEP4161FCZZ PSHEP4508FCZZ AD SBI pussher sheet 3
56 ---- PSHEP4511FCZZ AE No.1 register front mylar 6 Q’ty 4
44 -23 PDUC-0126FCZ1 PDUC-0126FCZ2 AR Blower air duct front
Current parts New parts
Parts code Parts code
Price
rank
Parts name
Effec-
tive
time
1st lot
’97/4
Inter-
change-
ability
3 Q’ty 2
Note
44 -9
2
<Interchange>
1. Interchangeable. 4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
Parts marked with ‘‘ ’’ is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
44 -22 PDUC-0128FCZZ PDUC-0128FCZ1 AG Blower nozzle duct
44 -14 PGIDM1711FCZZ PGIDM1711FCZ1 AE Gate
44 -19
44
PDUC-0127FCZZ PDUC-0127FCZ1 AP Blower air duct rear
NROLP1154FCZZ NROLP1202FCZZ AG SB2 idle roller
LX-WZ0264FCZZ
(Q’ty 4)
Discontinued ---- Washer 6
5. Interchangeable if replaced with same types of
related parts in use.
6. Others.
3
Q’ty 2
3/3
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