Ricoh SR210 Modification Bulletin
RICOH Modification Bulletin PAGE: 1/1
Model: SR210 (Finisher for AD1) Date: 30-Jun-97
No: 001
Modified Article: Main Control Board Prepared by: M.Horiike
From: QAC 2nd Field Information Dept.
Reason for
Modification:
Parts catalog correction
To facilitate assembly
Part standardization
Vendor change
To improve reliability
Other
To meet standards
( )
In order to prevent the Main Control Board from being damaged when the power supply
connector is plugged in or unplugged while the power is on , the zener diode on the Main
Control Board has been changed from 14021061 to 2-14021424.
These maintain the voltage at the 5-volt line by quickly by-passing the surge current to
ground.
For details refer to AD1 RTB-29.
Old part New part Description Qty Int Page IndexNote
number number
A6665500 A6665510 Main Control Board
1→1
x/o 15 24
V/Hz Option for JAPAN PRODUCTION
CODE SERIAL
NUMBER
115/60 U.S.A A666-10 AH87040001
115/60 U.S.A,CANADAA666-15 7A77040001
115/60 U.S.A,CANADAA666-17 A7397040001
220/50 EUROPE A666-26 3L60470001
115/60 U.S.A A666-55 L0157040726
M
Model:
SR210
odification
B
Date:
ulletin
15-Apr-98
No:
PAGE: 1/1
2
Modified Article:
From:
Reason for
Modification:
The following decal is missing. Please add this part to your part catalog.
After installing an SR210 on an AD1 or AD1E, this decal must be put on the operation
panel as shown below.
QAC Field Information Dept.
Old part New part Description Qty Int Page Index
number number
Decal-Stapler
Parts catalog correction
To facilitate assembly
Part standardization
A6664940 Decal – Stapler 1
Vendor change
To improve reliability
Other
Prepared by:
To meet standards
K.Ugaeri
( )
For US models
For European / Asian models
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