Date: Oct. 9, 1995
COPIER : SF-2014
1. MEASURES TO PREVENT “Z” FOLDING OF THE COPY P APER DUE TO
TRANSPORT CLUTCH SKIPPING MALFUNCTIONS.
2. MEASURES TO PREVENT DEFORMING OF THE 4/5 MIRROR UNIT.
3. ADDITION OF A ADJUSTMENT SPACER IN THE 2/3 MIRROR UNIT.
4. CHANGE IN THE LED USED IN THE OPERATIONS PWB TO IMPROVE
PRODUCTIVITY.
1. Measures to prevent “Z” folding of the copy paper due to transport clutch skipping
malfunctions.
1.Model name: SF-2014/21 14/2214
Z-800, SN-1420/1430 (only for machines bound for the USA).
No. : SP-1936
2.General: Cases where the lead wire of the transport clutch in the main drive unit got pinched by
the rear cabinet in a manner so that the clutch was pulled by the wire, which caused the
clutch to skip and malfunction, resulting in “z” folding of the copy paper. To alleviate this
problem, the following measures were carried out.
Main PWB.
3.Description: The lead wire of the transport clutch was
lengthened, and rerouted to prevent it from
becoming pinched by the rear cabinet, as shown
in the figure shown to the right.
(Note: Until this measure was carried out, caution
had to be exercised after the rear cabinet was
attached so that the lead wire was not pinched.)
Drive unit.
Transport clutch.
(PCLC-0230FCZZ).
The lead wire of the transport
clutch has been lengthened and
rerouted around the outside of
the drive unit.
Main motor.
4.Action: ∗ Japanese production: From the start of 1995 September production.
Chinese (SOCC) production: From the start of 1995 October production.
Green
C
SHARP CORPORATION Reprography Division
1/4
2. Measures to prevent deforming of the 4/5 mirror unit.
1.Model name: SF-2014
Z-800 (only for machines bound for the USA).
2.General: The following measures have been carried out to prevent the loosening of screws and
deforming of the 4/5 mirror unit caused by rough handling during shipping.
3.Description: (1) In order to prevent the 4/5 mirror unit from becoming deformed during shipping, a 4/5
mirror fixing mylar has been added (refer to fig. 1).
(2) In order to prevent the adjustment screws of the 4/5 mirror unit from become loose
the screw lock has been painted (refer to fig. 2).
4/5 Mirror unit.
Optical base plate.
M4 X 40 Sw.w screw.
(Fig. 2).
Attachment standard A.
(Fig. 1)
Attachment standard B.
4/5 Mirror unit fixing mylar
4.Action: ∗ (1) Japanese production: From the start of 1995 August production.
Chinese (SOCC) production: From the start of mass production.
French (SMF) production: From the start of mass production.
(2) Japanese production: From the start of 1995 July production.
Chinese (SOCC) production: From the start of 1995 July production.
French (SMF) production: From the start of 1995 October production.
2/4
3. Addition of a adjustment spacer in the 2/3 mirror unit.
1.Model name: SF-2014/21 14/2214
Z-800, SN-1420/1430 (only for machines bound for the USA).
2.General: A spacer has been added in the F side of the 2/3 mirror unit so that the angle can be
adjusted in order to facilitate adjustment of the optical axis.
Second mirror.
2/3 Mirror holder unit
Side F of the machine itself.
Third mirror spacer.
3.Action: From the start of mass production.
4. Change in the LED used in the operations PWB to improve productivity.
1.Model name: SF-2014/21 14/2214
Z-800, SN-1420/1430 (only for machines bound for the USA).
2.General: The diode used in the operations PWB has been changed to one with a standard
diameter that is narrower than the one used previously. This change has been carried
out to improve operation efficiency.
Third mirror.Arrow diagram P.
3.Action: Japanese production: From the start of 1995 October production.
Chinese (SOCC) production: From the start of 1995 November production.
French (SMF) production: From the start of 1995 December production.
3/4
Ref.
Model
No.
SF-2014
SF-2114
SF-2214
1
Z-800
SN-1420
SN-1430
SF-2014 All
2
Z-800
SF-2014
SF-2114
SF-2214
3
Z-800
SN-1420
SN-1430
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
4
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
<Interchange>
1. Interc ha ng ea bl e. 4. N ot i nt er ch an ge ab l e.
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
sp eci fi e d on es fo r m ai n ta in i ng t he s a fe ty an d pe rf o rma nc e o f th e s et .
name
Version P/G No.
12 -11
All
only
only
All
only
All
only
All
only
11 -11
12 -11
7
5
7
5
6
21 -13
19 -13
20 -13
21 -14
19 -14
20 -14
!
U.S.A.
U.S.A.
U.S.A.
U.S.A.
U.S.A.
Current parts New parts
Parts code Parts code
PCLC-0230FCZZ PCLC-0230FCZ1 AZ Transport clutch
PSHEP3870FCZZ AE
—
PSHEZ4049FCZZ
VHPSLR-320MCA VHPSLR322MC3F
VHPSLR-320VCA VHPSLR322VC3F
Price
5. Interchangeable if replaced with same types of
relate d parts in use .
6. Others.
Parts name
rank
4/5 unit fixing
mylar
Third mirror
spacer
AC
LED
Effec-
tive
time
∗
1st lot
∗ 1
Inter-
change-
ability
1
6
Note
4/4
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