Ricoh DF62 Modification Bulletin
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MODIFICATION BULLETIN NO. 1 |
PAGE 1 OF 2 |
ISSUED ON: January 31, ’97 |
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DJF for F401 / F411 / F421 / Lily |
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Volt/Hz |
Date of |
Serial Number |
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Modification |
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Modified Article |
Screw |
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Reason for |
To prevent screws from becoming loose |
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Modification |
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To prevent screws from becoming loose, Nylon-coated screws are now used.
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Inter- |
Parts Catalog |
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Old P/N |
New P/N |
Description |
Q’ty Used |
change- |
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Index No. |
Page |
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ability |
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0314 0060B |
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Phillips Pan Head Screw - M4 x 6 |
n → n-4 |
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101 |
13 |
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A548 1611 |
Phillips Pan Head Screw - M4 x 6 |
0 → 4 |
X/O |
* 23 |
13 |
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* New Index
* 23 |
T. Inoue, General Manager |
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1st Field Information Dept. QAC |
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MODIFICATION BULLETIN NO. 1 |
PAGE 2 OF 2 |
ISSUED ON: January 31, ’97
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JAPAN PRODUCTION |
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MODEL NAME |
V/Hz |
DESTINATION |
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CODE |
SERIAL NUMBER |
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Savin DF62 |
120/60 |
U.S.A |
A610 - 15 |
6A16080001 |
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120/60 |
U. S. A., etc. |
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Ricoh DF62 |
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A610 - 17 |
A7146070019 |
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230/50 |
Europe, etc. |
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120/60 |
U. S. A., Canada, |
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NRG DF62 |
etc. |
A610 - 22 |
AB86080001 |
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230/50 |
Europe, etc. |
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Infotec DF62 |
230/50 |
Europe |
A610 - 26 |
3J90860001 |
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RICOH
Modification Bulletin
Model: DJF for F401 / 411 / 421 / Lily |
Date: 15-Mar-97 |
No: 002 |
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1/2 |
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Modified Article: Feed-out Drive Roller Holder |
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Prepared by: F. Noguchi |
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From: QAC 1st Field Information Dept. |
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Checked by: T. Inoue |
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Reason for |
Parts catalog correction |
Vendor change |
To meet standards |
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Modification: |
To facilitate assembly |
To improve reliability |
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Part Standardization |
Other |
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It was found in the factory test that thick DLT duplex originals (90K) sometimes jammed due to accumulated paper dust on the inverter roller. To correct this, the strength of the feed-out roller spring has been changed from 3.9N to 4.7N.
Old part |
New part |
Description |
Qty |
Int |
Page |
Index |
Note |
number |
number |
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A376 3611 |
A610 3157 |
Feed-out Roller Spring |
4 - 4 |
O/O |
15 |
33 |
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A610 3155 |
A610 3156 |
Feed-out Driven Roller Holder |
4 - 4 |
O/O |
15 |
21 |
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To increase the gap between the feed-out driven roller holder and the lower cover, the shape of the feed-out driven roller holder has been changed
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