
Date: May. 21, 1999
DIGITAL COPIER(OPTION): AR-PB2/DU1
1. IN-HOUSE PRODUCTION OF THE OPERATION MANUALS. (TO IMPROVE 
PRODUCTIVITY)
2. CHANGE CARRIED OUT IN THE MAKER OF THE TRANSPORT CLUTCH. 
(TO IMPROVE PRODUCTIVITY)
3. DISCONTINUANCE OF THE DESK CONNECTION SCREW CARRIED OUT AS A 
MEASURE TO IMPROVE PRODUCTIVITY.
No. : ARE-164
 1. In-house production of the operation manuals. 
1.Model Name: AR-PB2
2.General: The operation manuals were previously produced and supplied by an outside maker, 
but now the operation manuals are being produced in-house. This action has been 
carried out as a measure to improve productivity. In accordance with the action 
described above, a change has been carried out in the part codes of each of the 
operation manuals.
3.Action: The effective time for the operation manuals differs with each language that the 
manuals are printed in. Please refer to the parts list for details concerning the effective 
times of each of the manuals.
 2. Change carried out in the maker of the transport clutch. 
1.Model Name: AR-DU1
2.General: A change has been carried out in the maker of the transport clutch used in the ADU 
unit. This action has been carried out as a measure to improve productivity. 
Furthermore, in accordance with the change described above, a change has also been 
carried out in the shape of the transport roller.
SHARP CORPORATION Document Division I
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Green
C

Interchangeability
Old clutch
PCLC-0278FCZZ
(ADU transport clutch)
PCLC-0283FCZZ
(ADU transport clutch B)
Old roller shaft
NROLR1223FCZZ
New roller shaft
NROLR1223FCZ1
O ×
O O
How to distinguish between the 2 ADU transport rollers.
Old
NROLR1223FCZZ
NROLR1223FCZ1
3.Action: Change carried out in the transport roller:
Running change carried out from 1999 mid-February production.
Change carried out in the transport clutch:
Running change carried out from 1999 mid-March production.
New clutch
PCLC-0290FCZZ
(ADU transport clutch N)
PCLC-0290FCZZ
(ADU transport clutch BN)
New
This groove is the key to distinguishing 
between the 2 ADU transport rollers.
 3. Discontinuance of the desk connection screw carried out as a measure to improve 
productivity. 
1.Model Name: AR-DE1/DE1N/DE2/DE2N
2.General: The fixing screw (Qty: 1) which secured the desk to the machine has been 
discontinued. This action has been carried out as a measure to improve productivity. 
Furthermore, in accordance with the change described above, a change has also been 
carried out in the printed content of the installation procedures manual. It is important to 
note that no change has been carried out in the part codes which are printed in the 
installation procedures manual.
Front face
Discontinued
M4 ×1! S-t
Discontinued in 1 location
Connection screw
w
Discontinued
Connection plate
3.Action: From the 1st lot of 1999 March production.
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Ref.
Model
No.
1 AR-PB2
2 AR-DU1 All
<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.
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 ones for maintaining the safety and performance of the set.
Version P/G No.
name
U.S.A.
Canada
(English)
*1 TINSE1780FCZZ CINSE1780FC51
German TINSG1781FCZZ CINSG1781FC51
French TINSF1782FCZZ CINSF1782FC51
Spanish TINSS1783FCZZ CINSS1783FC51
Italian TINSI1784FCZZ CINSI1784FC51 
Dutch TINSH1785FCZZ CINSH1785FC51
Swedish TINSW1786FCZZ CINSW1786FC51
3 -13
4 -14 
4 -13 
4 -39
Current parts New parts
Parts code Parts code
TINSE1779FCZZ CINSE1779FC51
NROLR1223FCZZ NROLR1223FCZ1 AS ADU transport roller *2
PCLC-0278FCZZ PCLC-0290FCZZ AV ADU transport clutch 
PCLC-0283FCZZ PCLC-0291FCZZ AY ADU transport clutch B
Price
rank
AQ
AV
5. Interchangeable if replaced with same types of 
related parts in use.
6. Others.
Parts name
Operation manual
Effec-
tive
time
1st lot
’99/4
*3
Inter-
change-
ability
1
5
Note
*1: English text for markets other than the U.S.A. and Canada. 
*2: Running change carried out from 1999 mid-February production. 
*3: Running change carried out from 1999 mid-March production.
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