Ricoh sr720 Modification Bulletin
!"#$% M
odification Bulletin
PAGE: 1/1
Model:
NAD 30S/30/40 1000 Finisher
Modified Article:
From:
Technical Services Dept., GTS Division
Reason for
Modification:
Transport Roller and Lower Entrance Guide
Parts catalog correction
To facilitate assembly
Part standardization
Date:
07-Apr-00
Prepared by:
Vendor change
To improve reliability
Other
No.:
MA681001
E. Fukuyama
To meet standards
( )
The following should be corrected.
The transport roller (A6812331) has 4 rollers attached to the shaft and the Lower Entrance
Guide (A6812221) has 4 cut-outs for the rollers. This is a result of parts modifications
applied to machines from the first mass production lot.
Old part
number
A6812331Transport Roller1-1527
A6812221Lower Entrance Guide1-1529
New part
number
Description Q’ty Int Page Index Note
!"#$% M
odification Bulletin
PAGE: 1/1
Model:
NAD 30S/30/40 1000 Finisher
Modified Article:
From:
Technical Services Dept., GTS Division
Reason for
Modification:
Junction Gate
Parts catalog correction
To facilitate assembly
Part standardization
Date:
04-Jun-01
Prepared by:
Vendor change
To improve reliability
Other
No.:
MA681002
E. Fukuyama
To meet standards
( )
The material of the junction gate shaft has been changed to improve its strength and
durability.
Old part
number
A6812411 A6812412 Junction Gate 1-1 X/O 15 22
MODEL NAME V/Hz DESTINATION CODE SERIAL NO.
SR720 110/50 USA, Canada A681-15 1B49040001
New part
number
Description Q’ty Int Page Index
SR720 110/50 USA, Canada A681-17 A7729030001
SR720 220/50 Europe A681-22 AR29040001
SR720 220/50 Europe A681-26 3R00490001
SR720 220/50 Europe A681-55 L0299032695
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