SHARP SP2085 Technical Report
Date: Mar. 6, 1997
COPIER : Z-820
No. : SP-2085
MEASURE TO IM P R OVE PROBLEMS OF W RINKLED COPI ES I N THE
FUSION SECTION OF THE MACHINE DUE TO CURLING COPY PAPER.
1.Model Name: Z-810/820/825/830/835/840/845
2.General: There have been some problems with wrinkled copies due to curling which occurs in
domestic copy paper. As a measure to alleviate this problem, two “fusing front wires”
have been added to machines bound for the Japanese domestic market. However, the
change that has been carried out in the shape of the fusing frame has been carried out
on machines bound for all market destinations.
3.Description: (Old) Fusing frame: LFRM-0901FCZZ (Q’ty: 1 → 0)
(New)Fusing frame N: LFRM-0901FCZ1 (Q’ty: 0 → 1)
(Note: Please refer to the figure shown below)
Two ø2.7 bearing holes have been added.
This change has been carried out on machines
bound for all market destinations.
This addition has been carried
out only on machines bound for
the Japanese domestic market.
This change has been carried out on
machines bound for all market
destinations.
(No change has been carried out).
This addition has been carried out only
on machines bound for the Japanese
domestic market.
4.Action: From 1997 January production.
SHARP CORPORATION Reprography Division
1/2
Green
C
Ref.
Model
No.
name
Z-810/820
Z-825/830
1
Z-835/840
Z-845
<Inter c h an g e>
1. Interchangeable. 4. Not interchangeable.
2. Cur re nt type can be u s ed i n place of n ew t y pe .
New ty pe cann ot be us ed in place of curr ent type .
3. Cur re nt type cannot b e us e d in p l ace o f ne w ty p e.
New t y pe c a n be u sed in pl a ce of curr en t ty p e.
Parts marked with “ ” is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
Version P/G No.
Overseas
12 -15 LFRM-0901FCZZ LFRM-0901FCZ1 AN Fusing frame
!
Current parts New parts
Parts code Parts code
5. Interchangeable if replaced with same types of
relate d parts in use .
6. Ot he r s.
Price
rank
Parts name
Effec-
tive
time
1st lot
’97/1
Inter-
change-
ability
1
Note
2/2
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