SHARP SP1526 Technical Report
Date: Mar. 26, 1993
COPIER : SF-2022
No. : SP-1526
[Parts changes]
ENHANCING PRINT QUALITY
1. DSD COLLAR CHANGE
2. ROLLER S CHANGE
1.Model name: SF-2022/2027
2.General: Change is made to the DSD collar and the roller S to improve the copy quality.
3.Reason: To improve the copy qual ity.
4.Description: 1. The outer diameter of t he DSD coll ar in the front side of t he developing unit
is changed from 32.8mm t o 32.7mm.
(Current)
Front and rear
PCLR-0371FCZZ
(New)
Rear side (no change)
PCLR-0371FCZZ
Front side (new)
PCLR-0382FCZZ
Front side only.
Lower DSD collar only (changed)
PCLR-0371FCZZ
PCLR-0382FCZZ
(Outer diameter: 32.7mm)
No change is met for the DSD collar on the rear side.
1/2
Green
SHARP CORPORATION Reprography Division
C
To allow identifying the front side DSD collar from the rear side collar, an "F"
mark is printed on the front side and an " R" mar k on the rear side on both
sides of surface and reverse sides. Correction is needed in your Parts Guide.
2. Changing roller S (to make t he surface smoother t o allow bet ter flow of
developing material)
(How to identify)
Change (Roller SV)
No change (roller S)
5.Action: (Factory action)
1. DSD collar Since t he first produc tion unit.
2. Roller SV Since t he first produc tion unit
Ref.
Model
No.
1
SF-2022
2
<Interchange>
1. Interc hang eable . 4. Not inter chang eabl 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
specified on es fo r m a in ta i ning t he s a fe ty an d pe r fo rm an c e of t he s e t.
name
2027
Version P/G No.
14 -12
All
14 -1
Current parts New parts
Parts code Parts code
PCLR-0371FCZZ
NROLP0919FCZZ
PCLR-0371FCZZ AG
PCLR-0382FCZZ AG
NROLP0919FCZZ AM Roller S 1
NROLP0961FCZZ AM Roller SV 3 Q’ty: 1
Price
rank
5. Interc ha ng ea bl e i f rep la c ed w i th s a me t y pe s o f
related parts in use.
6. Others.
Parts name
DSD collar
(Front side)
DSD collar
(Rear side)
Effective
time
1st lot
Interchangability
1
3 Q’ty: 1
Note
Q’ty:
2 to 1
Q’ty:
2 to 1
2/2
Loading...