Page 1
Date: Mar. 6, 1995
COPIER : SF-2014
1. CHANGE TO PE MAGNET (TO IMPROVE PRODUCTIVITY)
2. CHANGE TO IC PROGRAMMING IN MAIN PWB
3. PREVENTION OF UNSTABLENESS OF JOINT ARM OF 250 CASSETTE MODULE UNIT
4. PREVENTION OF RISING IN TEMPERATURE IN SPF MODE
5. CHAN G E TO U-TURN GUIDE MYLAR IN MANUAL PAPER FEEDI NG UNIT
No. : SP-1866
1. Change to PE magnet (to improve productivity)
1.Model name: SF-2214
SN-1430, for USA only
2.General: The single type of the unpackaging detection PE magnet used in the back side of glass
holder has been changed to the assemble with double sided tape.
3.Action: From the first unit of mass production
2. Change to IC programming in main PWB
1.Model name: Z-800, SN-1420, 1430, for USA only
2.General: The drum lamp flushing and displaying the U7 in copy numbers view occurred when the
drum life was ended. We have corrected this in the IC control program in the main PWB
to prevent them.
3.Action: From the first unit of mass production
3. Prevention of unstableness of joint arm of 250 cassette module unit
1.Model name: SF-CM14, SN-CM11
2.General: We had added two polysliders as a temporal measure to prevent unstableness of the
second joint arm. We have done a permanent measure by sliding the attachment
position of the E ring in the second idle bearing about 0.5 mm from the center.
Green
C
SHARP CORPORATION Reprography Division
1/5
Page 2
The second joint arm
The second idle bearing
The second idle bearing (current) The second idle bearing (new)
Two polysliders Interchangeable
3.Action: From the first unit of January 1995 production
4. Prevention of rising in temperature in SPF mode
1.Model name: SF-2214, SN-1430
2.General: We have changed two of five SPF glass holder attachment screws to shoulder screws
to prevent rising in temperature in the SPF mode.
3.Description:
Current
Truss M3 X 6
LX-BZ0750FCZZ
Quantity 5
SPF glass holder
New
Truss M3 X 6
Quantity 3
4.Action: From the first unit of mass production
2/5
Screw M3
LX-BZ0759FCZZ
Quantity 2
SPF glass holder
Page 3
5. Changes to U-turn guide mylar in manual paper feeding unit
,
1.Model name: SF-2014, 2114, 2214
Z-800, SN-1420, 1430
2.General: We have changed a part of form in the U-turn guide mylar in the multi manual paper
feeder unit and the single paper feeder unit to meet the market demand.
For the destination of the inch series, we have eliminated a part of mylar in addition to
the change above.
3.Description: (Current) (New)
U-turn guide mylar
AB size series
No change in the mylar A and B.
Mylar C is changed to D and E.
Difference between the mylar C and the mylar
D and E of the U-turn guide mylar
1
60
15 15 30
U-turn guide mylar C
The shaded part is
double-sided tape.
0.5
U-turn guide mylar D U-turn guide mylar E
Inch size series
Discontinued
60
(Double-sided
tape)
Mylar A and B are eliminated.
Mylar C is changed to D and E.
60
Discontinued
(Double-sided tape)
(Current) (New)
U-turn guide mylar A PSHEP3761FCZZ Destination of AB series is as same as
U-turn guide mylar B PSHEP3762FCZZ Destination of inch series is discontinued.
the left.
U-turn guide mylar C PSHEP3763FCZZ U-turn guide mylar D PSHEP3821FCZZ
U-turn guide mylar E PSHEP3822FCZZ
4.Action: Inch size series: From the first unit of September 1994 production
AB size series: From the first unit of January 1995 production
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Page 4
Ref.
Model
No.
name
SF-2214 All
1
SN-1430
Z-800
2
SN-1420
SN-1430
Version P/G No.
1 -25
1 -25
USA
18 -50
only
19 -50
Current parts New parts
Parts code Parts code
PMAGT0034FCZZ CMAGT0034FC01 AE
VHI37702E4140 VHI37702E4142 BK IC
Price
rank
Parts name
SPF glass
holder MG
Effec-
Inter-
tive
change-
time
ability
1st lot —
Note
SF-CM14 All 51 -5
3
SN-CM11
SF-2214 All
SN-1430
5
SF-2214 All
SN-1430
SF-2014
SF-2114
SF-2214
SF-CM14
Z-800
SN-1420
SN-1430
ZT-MF11 51
SN-MF11
SF-2014
SF-2114
SF-2214
SF-MF14
6
Z-800
SN-1420
SN-1430
ZT-MF11 51
USA
only
USA
only
USA
only
Inch
series
only
USA
only
Inch
series
only
USA
only
51 -5
1 -10
1 -10
1
1
16
17
15
16
53
16
17
15
16
NSFTZ2048FCZZ NSFTZ2048FCZ1 AF
LX-BZ0750FCZZ
—
PSHEP3761FCZZ
(Q’ty: 2)
PSHEP3762FCZZ Discontinued —
Q’ty change
(5 → 3)
LX-BZ0759FCZZ
(Q’ty: 2)
Discontinued —
Second idle
bearing
AB
Screw 1st lot
AB
U-turm guide
sheet A
U-turm guide
sheet B
1st lot
’95/1
1st lot
’94/9
3
—
4/5
SN-MF11
SF-2014 All
SF-2114
SF-2214
SF-MF14 All
Z-800
SN-1420
SN-1430
ZT-MF11 51
SN-MF11
EX only
USA
only
53
16
17
PSHEP3763FCZZ
15
16
53
(Q’ty: 3)
Discontinued
—
U-turm guide
sheet C
Page 5
Ref.
No.
SF-2014 All
SF-2114
SF-2214
Version P/G No.
EX only
Current parts New parts
Parts code Parts code
16
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
USA
only
USA
only
17
15
16
53
16
17
15
16
53
!
—
— PSHEP3822FCZZ AC
PSHEP3821FCZZ
(Q’ty: 2)
5. Interchangeable if replaced with same types of
relate d parts in use .
6. Others .
AC
U-turm guide
sheet D
1st lot
’94/9
U-turm guide
sheet E
SF-MF14 All
Z-800
SN-1420
SN-1430
ZT-MF11 51
6
SN-MF11
SF-2014 All
SF-2114
SF-2214
SF-MF14 All
Z-800
SN-1420
SN-1430
ZT-MF11 51
SN-MF11
<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.
3. Current type cannot be used in place of new type.
Parts marked with “ ” is important for maintaining the safety of the set. Be sure to replace these parts with
specifi e d on es fo r m ai n ta in i ng t he safety an d pe r fo r ma nce o f th e set.
EX only
New type cannot be used in place of current type.
New type can be used in place of current type.
—
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