Ricoh fax2000 Modification Bulletin fx2000
M
odification
B
ulletin
PAGE: 1/1
Model:
Modified Article:
From:
Reason for
Modification:
H5456120N H5456120P PCB – FCU – US 1 - 1 X/O 21 13
H5456135F H5456135F PCB – FCU – EU/AIS 1 - 1 X/O 21 13
(H5457200F) (H5457200G) Program – Sch1
This modification is for the communication problem through PBX units that detect Ground
Start.
See RTB Sch1 – 003.
Schmidt 1
FCU
GTSS Field Information Dept
Parts catalog correction
To facilitate assembly
Part standardization
Old part
number
New part
number
Description Qty Int Page Index Note
Date:
Vendor change
To improve reliability
Other
15-Mar-99
Prepared by:
No.:
1
Y. Okunishi
To meet standards
( )
RC REBV ASIA
∗∗∗
M
Reissued: 31-Mar-99
odification
B
ulletin
PAGE: 1/1
Model:
Schmidt 1 (FAX2000L)
Date:
15-Mar-99
No.:
2a
MB Correction
The items in bold italics have been corrected or added.
Modified Article:
From:
Reason for
Modification:
Modification
Schedule
We found that the Paper Exit Roller Gear
(Gear- 46T: Index 18)
the Fusing Drive Gear slipped to the outside.
The problem happened one time in the factory.
We have tried to duplicate the problem in our tests, however we have never seen the problem
again. So, we think that it does not happen often in the field.
GTSS Field Information Dept.
Old part
number
H5452133 H5452133A Gear – Paper Exit Roller 1 - 1 X/X 19 19 *
54472681 Snap Ring 2 - 1 19 20 *
Drive Section (Paper Exit Roller Gear)
Parts catalog correction
To facilitate assembly
Part standardization
March 1999
New part
number
H5153543 E-Ring - JRE4 0 - 1 X/X 19 20 *
were out of position during the inspection in the factory. The cause is that
Description Qty Int Page Index Note
(Index 19)
Vendor change
To improve reliability
Other
and the Fusing Drive Gear
Prepared by:
To meet standards
Y.Okunishi
( )
Just in case, we changed the Paper Exit Roller Gear to a gear with a stopper that prevents the
Fusing Drive Gear from slipping out.
Note:
The thickness of the Paper Exit Roller Gear was increased and the Snap Ring became thinner as
the result of the above change.
When you replace the old Paper Exit Roller Gear with the new one, you need to replace the Snap
Ring with the new one (JRE4 E-Ring above) too.
The old Paper Exit Roller Gear has not been supplied as a spare part. So, you can have only the
new type gear.
We implemented the following on the machines produced in
countermeasure before the modification above.
1) Added a thin spacer between the Paper Exit Roller Gear and the Snap Ring.
2) Exchanged the Snap Ring with the new JRE4 E-Ring.
∗ Applied units: NRG Europe - From S/N AS39811141
Others - From January production
RC REBV ASIA
January 1999
as a tentative
∗∗∗
M
Reissued: 30-Apr- 99
odification
B
ulletin
PAGE: 1/1
Model:
Schmidt1
Date:
31-Mar-99
No.:
MH545003a
MB Correction
The items in bold italics have been corrected or added.
Modified Article:
From:
Reason for
Modification:
Modification
Schedule
∗ An explanation of how to set the leading edges of the documents is added on the
Technical Service Dept., GTS Division
Old part
number
H5454350 H5451350 Decal – Original Position 1 – 1 O/O 3 14
decal.
Decal – Original Position
Parts catalog correction
To facilitate assembly
Part standardization
When the current stock of old parts runs out.
New part
number
Description Qty Int Page Index Note
Vendor change
To improve reliability
Other
Prepared by:
To meet standards
Y.Okunishi
( )
∗
RC REBV ASIA
∗∗∗
M
odification
B
ulletin
PAGE: 1/1
Model:
Modified Article: Upper Rear Cover Prepared by:
From:
Reason for
Modification:
Modification
Schedule
Old part
number
H5454221 H5454224 Upper Rear Cover 1 – 1 O/O 3 21
Schmidt1
GTSS Field Information Dept.
Parts catalog correction
To facilitate assembly
Part standardization
When the current stock of old parts runs out.
New part
number
Description Qty Int Page Index Note
Date:
Vendor change
To improve reliability
Other
31-Mar-99
No.:
Y.Okunishi
To meet standards
( )
4
RC REBV ASIA
∗∗∗
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