Date: Jul. 26, 1995
COPIER : SF-2014
1. MEASURES TO PREVENT SLIP JAMS AND ABNORMAL
NOISE IN THE CASSETTE PA PER FEEDER UNIT.
2. IMPROVEMENT MEASURES FOR THE MANUAL ARM.
1. Measures to prevent slip jams and abnormal noise in the cassette paper feeder unit.
1.Model name: SF-2014/2114/2214, SF-CM14
Z-800, SN-1420/1430, SN-CM11 (USA only)
No. : SP-1896
2.General: Slip jams in the cassette paper feeder and abnormal noise from the separator roller
sometimes occurs when using standard paper. To alleviate these problems, the
measures described below have been carried out.
3.Description: (1) Discontinuance of the roller cushion.
(2) Change in the reverse roller unit.
Uretain 80° 60°
Color: (white) (black)
Torque: 275 g•cm 300 g•cm
CROLR1052FC31 FC33
±50
±50
(3) Change in the limiter spring.
Diameter
Hook length
MSPRC2202FCZ1 MSPRC2357FCZZ
Diameter: φ13.5 φ13.4
Hook length: 2.5 4
SHARP CORPORATION Reprography Division
1/5
Green
C
(4) Change in the roller release arm spring.
90°
MSPRC2201FCZ1 MSPRC2358FCZZ
Number of coils: 10.75 10.61
(5) Discontinuance of paper feeder weight.
(6) Change in the shape of the roller shaft and addition of E-ring.
E7
40°
φ6
NY66
NSFTZ2118FCZZ
(7) Change in the paper feeder roller material.
EPDM
30°
NROLR1049FCZZ NROLR1049FCZ1
(8) Addition of ribs to the paper feeder frame.
Second paper feeder frame.
250 cassette paper feeder frame.
SUM24L
NSFTZ2218FCZZ
NOSOLEX (NSS)
25°
Color: (white) (black)
A-A
2/5
Rib
Rib
(9) Addition of ribs to the inclined diagonal surface of the cassette front green section.
2. Improvement measures for the manual arm.
1.Model name: SF-MF14
SN-MF1 1 (USA only)
1mm Built-up portion
2.General: Movement errors sometimes occur in the manual multi-paper feeding unit due to the
slight margin between the calling arm which carries out the operations and the manual
arm which maintains the calling roller. To alleviate this problem, changes in the arm
fulcrum and the position of the guide ribs have been carried out.
3.Description:
It is difficult to distinguish between the old and
new parts. To remedy this problem 3Z has
been printed on the inside surface of the location
designated by the arrow
manual arm
4.Action: * Japanese production: From 1995 mid-April production.
Chinese(SOCC)production: From the start of 1995 July production.
French(SMF)production: From the start of 1995 July production.
3/5
Ref.
No.
1
(1)
Model
name
SF-2014
SF-2114
SF-2214
SF-CM14
Version P/G No.
18 -42
51 -39
Current parts New parts
Parts code Parts code
Price
Parts name
rank
PCUSS0315FCZZ Discontinued — Roller cushion
Effec-
tive
time
Inter-
change-
ability
Note
1
(2)
1
(3)
1
(4)
1
(5)
1
(6)
1
(7)
SF-2014
SF-2114
SF-2214
SF-CM14
SF-2014
SF-2114
SF-2214
SF-CM14
SF-2014
SF-2114
SF-2214
SF-CM14
SF-2014
SF-2114
SF-2214
SF-CM14
SF-2014
SF-2114
SF-2214
SF-CM14
SF-2014
SF-2114
SF-2214
SF-CM14
13 -38
CROLR1052FC31 CROLR1052FC33 AX
Reversing roller
unit
51 -15
18 -30
MSPRC2202FCZZ MSPRC2357FCZZ AE 250 limiter spring
52 -14
Running
18 -28
MSPRC2201FCZZ MSPRC2358FCZZ AC
250 rol ler r el ea se
arm spring
change
’95/5
18 -16
All
18
PWET-0027FCZZ Discontinued —
Paper feeder
weight
52
18 -33
NSFTZ2118FCZZ NSFTZ2218FCZZ AL Roller shaft
52 -24
18 -24
NROLR1049FCZZ NROLR1049FCZ1 AU
Paper feeding
roller
3
52 -19
4/5
SF-2014
SF-2114
1
SF-2214
(8)
SF-CM14
SF-2014
1
SF-2114
(9)
SF-2214
SN-1420
SN-1430
1
(1)
SN-CM11 51 -39
Z-800
SN-1420
SN-1430
1
(2)
SN-CM11 51 -15
USA
only
Z-800
SN-1420
SN-1430
1
(3)
SN-CM11 52 -14
Z-800
18 -3 LFRM-0805FCZZ LFRM-0805FCZ1 AQ
52 -27 LFRM-0807FCZZ LFRM-0807FCZ1 AN
Paper feeding
frame
Second paper
feeder frame
19 -9 GCASP0164FCZZ GCASP0164FCZ1 AZ 250 cassette
17 -42
PCUSS0315FCZZ Discontinued — Roller cushion
16 -42
14 -38 CROLR1052FC31 CROLR1052FC33
Reversing roller
AX
unit
CROLR1052FC31 CROLR1052FC33
13 -38
17 -30
MSPRC2202FCZZ MSPRC2357FCZZ AE 250 limiter spring
16 -30
Mid-
’95/3
Mid-
’95/5
Running
change
’95/5
Ref.
Model
No.
SN-1420
SN-1430
1
(4)
SN-CM11 52 -16
name
Version
P/G No. Current parts New parts
Parts code Parts code
17 -28
MSPRC2201FCZZ MSPRC2358FCZZ AC
Price
rank
Parts name
250 rol ler r el ea se
arm spring
Effec-
tive
time
Inter-
change-
ability
Note
Z-800
SN-1420
SN-1430
1
(5)
SN-CM11 52
Z-800
SN-1420
SN-1430
1
(6)
SN-CM11 52 -24
Z-800
SN-1420
SN-1430
1
(7)
SN-CM11
Z-800
Z-800
SN-1420
1
SN-1430
(8)
SN-CM11
Z-800
1
(9)
SN-1420
SN-1430
USA
only
16 -28
17
PWET-0027FCZZ Discontinued —
16
17 -33
NSFTZ2118FCZZ NSFTZ2218FCZZ AL Roller shaft
16 -33
17 -24
52 -19
16 -24
16 -13
17 -13
52 -27 LFRM-0807FCZZ LFRM-0807FCZ1 AN
17 -9
18 -9
NROLR1049FCZZ NROLR1049FCZ1
AU
NROLR1049FCZZ NROLR1049FCZ1
LFRM-0805FCZZ LFRM-0805FCZ1 AQ
GCASP0164FCZZ GCASP0164FCZ1 AZ 250 cassette
Paper feeder
weight
Paper feeding
roller
Paper feeding
frame
Second paper
feeder frame.
Running
change
’95/5
3
Mid-
’95/3
Mid-
’95/5
SF-MF14 All 17 -16
Z-800
2
SN-1420
SN-1430
<Interchange>
1. In te r cha ngeable. 4. Not i nt er c h an ge ab le.
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 on es for mai n ta in i ng t he s a fe ty an d pe rformance o f th e set.
USA
only
51 -16
53 -16
!
MARMP0180FCZ2 MARMP0180FCZ3 AF Manual feed arm
5. Interchangeable if replaced with same types of
relate d parts in use .
6. Ot he r s.
*
5/5
Loading...