Date: Sep. 10, 1996
COPIER : SF-2014
1. MEASURE TO PREVENT FOGGING OF THE TABLE GLASS CAUSED BY SILICON OIL.
2. MEASURE TO PREVENT THE LEADING EDGE OF THE COPY IMAGE FROM BECOMING OUT OF POSITION.
3. CHANGE IN THE METHOD OF PACKAGING.
4. MEASURE FOR PREVENTING PROBLEMS OF DOUBLE FEEDING DURING MANUAL MULTI-FEED OPERATIONS.
5. MEASURE FOR PREV ENTING DAMAG E TO THE HAR NESS DUE TO OPENI NG AND CLOSING OF THE UPPER AND
LOWER FR AME.
6. MEASURE TO PREV ENT CASSETTE FE EDI N G J AMS DUE TO DAMP COPY PAPER.
No. : SP-2027
1. Measure to prevent fogging of the table glass caused by silicon oil.
1.Model Name: SF-2014/21 14/2214 Z-800
SN-1420/1430 (only for models bound for the USA)
2.General: The silicon oil of the fusing roller sometimes vaporizes and seeps into the optical unit
through holes in the unit, causing the inner surface of the table glass to become fogged.
To alleviate this problem the holes of the optical unit have been covered with sheets to
prevent the silicon oil from seeping in.
Attachment locations for the sheets
Hole ➀
Sheet ➀
Sheet ➁
Hole
Wire saddle
Hole
➂
(F side)
➁
Ozone filter insertion opening
Sheet ➂
Sheet ➃
Sheet ➄
Hole ➄
Hole ➃
(Paper discharge side)
3.Action: Japanese domestic production: From the start of 1996 April production.
Chinese (SOCC) production: From the start of 1996 May production.
French (SMF) production: From the start of 1996 June production.
SHARP CORPORATION Reprography Division
1/5
Green
C
2. Measure to prevent the leading edge of the copy image from becoming out of position.
1.Model Name: SF-2014/21 14/2214 Z-800
SN-1420/1430 (only for models bound for the USA)
2.General: The leading edge of the copy image sometimes becomes out of position due to
looseness of the winding drive shaft gear in the optical unit due to temperature and
humidity conditions. To alleviate this problem the diameter of the winding drive shaft
pressure section has been increased and the pin has been changed.
3.Action: Japanese domestic production: From the start of 1996 April production.
Chinese (SOCC) production: From the start of 1996 May production.
French (SMF) production: From the start of 1996 June production.
3. Change in the method of packaging.
1.Model Name: SF-2014/21 14/2214 Z-800
SN-1420/1430 (only for models bound for the USA)
2.General: 4 cushions have been added between the top pad and the bottom pad in the shipping
cartons as a packaging improvement measure to help prevent shipping damage.
3.Action: Japanese domestic production: From the start of 1996 April production.
Chinese (SOCC) production: From the start of 1996 May production.
French (SMF) production: From 1996 mid-April production.
4. M easur e for preve nting problem s of double f eeding dur ing manu al multi-feed op era tions.
1.Model Name: SF-2014/21 14/2214 Z-800
SN-1420/1430 (only for models bound for the USA)
2.General: Problems of double feeding sometimes occur during manual multi-feeding operations
due to deviations in the pressure spring load caused by looseness in the assembly of
various parts. To alleviate this problem the pressure spring has been changed to one
which is more resistant to spring load deviations.
3.Action: Japanese domestic production: From the start of 1996 January production.
Chinese (SOCC) production: From the start of 1996 January production.
French (SMF) production: From the start of 1996 February production.
2/5
5. Measure for preventing damage to the harness due to opening and closing of the
upper and lower frame.
1.Model Name: SF-2014/21 14/2214 Z-800
SN-1420/1430 (only for models bound for the USA)
2.General: There was a possibility of damage occurring to the main harness due to the harness
coming in contact with the rear frame when the upper and lower frames are open and
closed, caused by wrapping of the tip of the harness making it thicker . To alleviate this
danger a sheet has been added to the inner surface of the power supply PWB holder.
3.Action: Running change from 1996 mid-March production.
Note: The change described above has already been carried out on Chinese (SOCC)
production and French (SMF) production. (Refer to SP-1964)
The change described above in this report refers only to existing stock used in
Japanese domestic production.
6.Measure to prevent cassette feeding jams due to damp copy paper.
1.Model Name: SF-2014/21 14/2214/CM14 Z-800
SN-1420/1430 (only for models bound for the USA)
2.General: The copy paper absorbs moisture during periods of high humidity, causing the paper
size to increase slightly which can sometimes lead to cassette feeding jams during B4
size copy operations. To alleviate this problem the shape of the paper cassette has
been changed as shown in the figure below to prevent cassette feeding jams.
➀ A change has been carried out in the dimensions
of the section indicated by the shaded area.
➁ A change has been carried out in the shape of the
side plate stopper.
➁ A change has been carried out in the dimensions of the
side plate stopper.
Old
Side plate stopper.
New
3.Action: Japanese domestic production: From the start of 1996 June production.
Chinese (SOCC) production: From the start of 1996 May production.
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Ref.
No.
Model
name
Version P/G No.
Current parts New parts
Parts code Parts code
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
1
2
3
4
5
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
SF-2014
SF-2114
SF-2214
Z-800
SN-1420
SN-1430
All
U.S.A.
SEEG
only
U.S.A.
only
All
U.S.A.
SEEG
only
U.S.A.
only
All
U.S.A.
SEEG
only
U.S.A.
only
All
U.S.A.
SEEG
only
U.S.A.
only
All
U.S.A.
SEEG
only
U.S.A.
only
All
U.S.A.
SEEG
only
U.S.A.
only
All
U.S.A.
SEEG
only
U.S.A.
only
6
7
8
6
7
8
6 -49
7 -49
8 -49
6
7
8
25
22
24
17 -25
51 -25
53 -25
13
13
14
PSHEP3807FCZZ
(Q’ty: 5)
— PSHEP4083FCZZ AC Optical hole sheet
NSFTZ2056FCZ1 NSFTZ2056FCZ2 AP Winding drive shaft
LPINS0288FCZZ LPINS1021HCZZ AA Pin
— SPAKA5504FCZZ AH Cushion ∗26
MSPRC2219FCZ1 MSPRC2502FCZZ AB Pressure spring
— PSHEP3959FCZZ AE AC PWB inner sheet
Q’ty: 5 → 9 AB Cabinet hook sheet
∗16
∗13
∗33
See
6
text
4/5
Ref.
No.
Model
name
Version P/G No.
Current parts New parts
Parts code Parts code
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
6
SF-2014
SF-2114
SF-2214
SN-1420
SN-1430
Z-800
U.S.A.
U.S.A.
SEEG
All
only
only
19 -9
18 -9
17 -9
GCASP0164FCZ1 GCASP0164FCZ2 AZ Cassette 250 ∗ 3
∗1 Japanese domestic production: From the start of 1996 April production.
Chinese (SOCC) production: From the start of 1996 May production.
French (SMF) production: From the start of 1996 June production.
∗2 Japanese domestic production: From the start of 1996 April production.
Chinese (SOCC) production: From the start of 1996 May production.
French (SMF) production: From 1996 mid April production.
∗3 Japanese domestic production: From the start of 1996 January production.
Chinese (SOCC) production: From the start of 1996 January production.
French (SMF) production: From the start of 1996 February production.
5/5
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