AR-285 (serv.man162). 1.Measure To Alleviate Obstruction Problems In The Copy Lamp Unit Caused By Screws. 2.Change In The Materials Used For The Locking Release Lever Carried Out As A Measure To Alleviate Problems Of Deformation Caused By Heat. (WHITE) — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-285 (serv.man162)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
45.9 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / 1.Measure To Alleviate Obstruction Problems In The Copy Lamp Unit Caused By Screws. 2.Change In The Materials Used For The Locking Release Lever Carried Out As A Measure To Alleviate Problems Of Deformation Caused By Heat. (WHITE)
File
ar-285-sm162.pdf
Date

View Sharp AR-285 (serv.man162) Technical Bulletin online

1.
MEASURE TO ALLEVIATE OBSTRUCTION PROBLEMS IN THE
COPY LAMP UNIT CAUSED BY SCREWS.
2.
CHANGE IN THE MATERIALS USED FOR THE LOCKING
RELEASE LEVER CARRIED OUT AS A MEASURE TO
ALLEVIATE PROBLEMS OF DEFORMATION CAUSED BY
HEAT.
1. Measure to alleviate obstruction problems in the copy lamp unit caused by
screws.
1.Model Name:
AR280/285/335
2.General:
When full scanning operations were carried out in the copy lamp unit of model AR405,
there was a possibility of obstruction caused by the fixing screws which secured the
glass retainer right. As a measure to alleviate this problem a change was carried out in
the fixing screws, and the 4 ´ 6 screws were changed to 4 ´ 4 screws. This action has
also been carried out on the models listed above. In addition, the same change has also
been carried out in the fixing screws which secure the glass retainer left.
This action has been carried out as a measure to establish uniformity in the
manufacturing process operations.
3.Action:
From the 1st lot of 1999 January production.
2. Change in the materials used for the locking release lever carried out as a
measure to alleviate problems of deformation caused by heat.
1.Model Name:
AR280/285/335
2.General:
<1>
A change has been carried out in the materials used for the locking release
lever. The ABS which was previously used for the lever has been changed to PC/ABS.
This action has been carried out as a measure to alleviate problems of deformation
caused by increases in heat.
<2>
A change has been carried out in the groove for the E-ring for the paper delivery
roller lower A of the 2-bin paper delivery reversion unit. The pitch of the E-ring groove
has been made narrower. This action has been carried out as a measure to alleviate
problems of looseness of the paper delivery roller lower A.
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
7 July 1999
Model:
AR280/285/335
Ref:
013
Colour: White
Page:
1 of 2
TECHNICAL BULLETIN
!
3.Action:
*
<1>
Running change carried out from 1999 mid- January production.
<2>
Running change carried out from 1998 mid- December production.
Ref.
No.
Model
name
Version
P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
AR280
AR285
AR335
All
1 -
32
XBTSE40P06000
XBTSE40P04000
AA
Screw (4
´
4)
1st lot
'99/1
3
Q'ty: 4
2
19 -23
NROLR1227FCZZ
NROLR1227FCZ1
AR
Delivery roller
lower A
*
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
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.
Sharp Electronics (UK)Ltd., Technical Services Group
!
3.Action:
*
<1>
Running change carried out from 1999 mid- January production.
<2>
Running change carried out from 1998 mid- December production.
Ref.
No.
Model
name
Version
P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
AR280
AR285
AR335
All
1 -
32
XBTSE40P06000
XBTSE40P04000
AA
Screw (4
´
4)
1st lot
'99/1
3
Q'ty: 4
2
19 -23
NROLR1227FCZZ
NROLR1227FCZ1
AR
Delivery roller
lower A
*
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
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.
Sharp Electronics (UK)Ltd., Technical Services Group
!
3.Action:
*
<1>
Running change carried out from 1999 mid- January production.
<2>
Running change carried out from 1998 mid- December production.
Ref.
No.
Model
name
Version
P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
AR280
AR285
AR335
All
1 -
32
XBTSE40P06000
XBTSE40P04000
AA
Screw (4
´
4)
1st lot
'99/1
3
Q'ty: 4
2
19 -23
NROLR1227FCZZ
NROLR1227FCZ1
AR
Delivery roller
lower A
*
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
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.
Sharp Electronics (UK)Ltd., Technical Services Group
!
3.Action:
*
<1>
Running change carried out from 1999 mid- January production.
<2>
Running change carried out from 1998 mid- December production.
Ref.
No.
Model
name
Version
P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
AR280
AR285
AR335
All
1 -
32
XBTSE40P06000
XBTSE40P04000
AA
Screw (4
´
4)
1st lot
'99/1
3
Q'ty: 4
2
19 -23
NROLR1227FCZZ
NROLR1227FCZ1
AR
Delivery roller
lower A
*
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
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.
Sharp Electronics (UK)Ltd., Technical Services Group

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  • Parts list (bill of materials).