Sharp AL-1520 (serv.man14) Service Manual / Technical Bulletin ▷ View online
Sharp Electronics (UK) Ltd., Document Systems Support
1. Model Name AR-M150/M155,
AL-1556/1566/1651CS/1655CS/1661CS,
AR-122E/122EN/122P/123E/152E/152EN/153E/153EN/153P/157E/157EN/5012/5415
AL-1045/1215/1216/1217/1218/1225/1226/1255/1456/1457/1458/1530CS/1540CS
AL-1551CS/1552/1553/1555/1631/1641CS/1642CS/1645CS
2. Symptom
If both ends of the optical mirror in the optical carriage unit get fogged, a reading error
may be displayed after placing an original on the RSPF.
3. Description
If both ends of the optical mirror in the optical carriage unit get fogged, reading error
may occur. To fix this problem, dust prevention measures have been taken for the
scanner and operation panel cabinet sections.
Improvement of the scanner's dust-proof property
TECHNICAL BULLETIN
Date:
18 September 2007
Model:
Various
Ref.:
XXX
Colour:
White
Page:
1 of 6
Sharp Electronics (UK) Ltd., Document Systems Support
4. Action
Executed from the production in April, 2007
No
Model
name
Version
P/G
No.
Current parts
New parts
Q'ty
Parts
name
Effec-
tive
time
Inter-
change
-
ability
Note
Parts code
Parts code
Price
rank
1
*
1~
*
4
ALL
1 -
-
PSHEZ0574QSZZ AD
2
Glass
sealing
sheet
'07/4 -
*
1
*
2
*
3
*
4
10 -
7 -
5 -
8 -
PMLT-0123QSZZ AC
Dust-
proof
proof
cushion
170
PMLT-0124QSZZ AB
Dust-
proof
proof
cushion
140
PSHEZ0573QSZZ AC
1
Dust-
proof
sheet
proof
sheet
8 -
5 -
3 -
6 -
PMLT-0125QSZZ AA
Dust-
proof
proof
cushion
97
PMLT-0126QSZZ AB
Dust-
proof
proof
cushion
165
PMLT-0127QSZZ AA
Dust-
proof
proof
cushion
85
<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.
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
3. Current type cannot be used in place of new type.
for maintaining the safety and performance of the set
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
Model Name*1=AR-M150/M155/M155X/168D/168S, SN-
1045/1255/1456/1555/1045
AL-
1215/1255/1456/1530CS/1540CS/1551CS/1555/1631/1641CS/1645CS
Model Name*2=AL-1556/1566/1642CS/1651CS/1655CS/1661CS, FO-DC550
Model Name*3=AR-5012/5415
Model Name*4=AR-
122E/122EN/122P/123E/152E/152EN/153E/153EN/153P/157E/157EN/
AL-1216/1217/1218/1225/1226/1457/1458/1552/1553
Sharp Electronics (UK) Ltd., Document Systems Support
Sharp Electronics (UK) Ltd., Document Systems Support
[Attachment method] * Perform cleaning with alcohol before attaching each sheet
or cushion.
1. Attach the dust-proof sheet (PSHEZ0573QSZZ).
2. Attach the dust-proof cushions 170 (PMLT-0123QSZZ) on the front and rear sides
respectively.
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