Ricoh DF61 Modification Bulletin
MODIFICATION BULLETIN NO. 1 PAGE 1 OF 2
ISSUED ON: June 15, ’95
Model DF61 (PYRENEES) Volt/Hz
Modified Article Parts Catalog
Reason for
Parts Catalog Correction
Modification
Date of
Modification
Please correct your parts catalog as follows:
Incorrect P/N Incorrect Description Correct P/N Correct Description
Index No. Page
A5482171 Paper Feed Shaft A5481271 Separation Roller 9 5
Parts Catalog
Serial Number
M. Iwasa, Manager
Technical Support Department
MODIFICATION BULLETIN NO. 1 PAGE 2 OF 2
ISSUED ON: June 15, ’95
MODEL NAME
DF61 115/60 USA, Canada A548-15
DF61
DF61
DF61 220, 240/50 Europe A548-26
V/Hz DESTINATION CODE SERIAL NUMBER
115/60
220, 240/50
115/60
220, 240/50
Whole World A548-17
Whole World A548-22
* New Index
MODIFICATION BULLETIN NO. 2 PAGE 1 OF 2
ISSUED ON: June 15, ’95
Model DF61 (PYRENEES) Volt/Hz
Modified Article Parts Catalog
Reason for
Parts Catalog Correction
Modification
Please correct your parts catalog as follows:
37: Spring Washer - BD10 x 2 pcs
Date of
Modification
Serial Number
15
New P/N Description Q’ty Used
59374158 Spring Washer - BD10
0 → 2
Parts Catalog
Index No. Page
* 37 13
M. Iwasa, Manager
Technical Support Departme nt
MODIFICATION BULLETIN NO. 2 PAGE 2 OF 2
ISSUED ON: June 15, ’95
MODEL NAME
DF61 115/60 USA, Canada A548-15
DF61
DF61
DF61 220, 240/50 Europe A548-26
V/Hz DESTINATION CODE SERIAL NUMBER
115/60
220, 240/50
115/60
220, 240/50
Whole World A548-17
Whole World A548-22
MODIFICATION BULLETIN NO. 3 PAGE 1 OF 1
ISSUED ON: November 30, ’95
Model DF61 Volt/Hz
Modified Article Original Sensor No serial number cut-in information.
Reason for
To prevent the original sensor feeler from being caught
Modification
Date of
Modification
Serial Number
The shape of the phot oin terruptor has been chan ge d as sho wn be low to prevent the original sen sor fe eler from
being caught by th e no tch at the edge of the sensor.
Old P/N New P/N Description Q’ty Used
AW02 0021 AW02 0075 Photointerruptor
1 → 1
Inter-
change-
ability
X/O 9 7
Index No. Page
Parts Catalog
Sensor
Sensor Feeler
The feeler may be cau gh t by th e notch at the edge of th e sensor.
M. Iwasa, Manager
Technical Support Departme nt
MODIFICATION BULLETIN NO. 4 PAGE 1 OF 3
ISSUED ON: December 31, ’95
Model
Modified Article
Reason for
Modification
Old P/N New P/N Description Q’ty Used Interchangeability
A548 5520 A548 5530
A548 5810 A548 5815
DF61
Main Control Board, ROM
To reduce the uncopied area when making a copy in the non-standard size
original mode.
Main Control Board
IC - 256K x 8 150NS
1 → 1
1 → 1
X/O 31 13
X/O 35 13
The detected size of originals has been cha nged as shown in the tables fo r t he above reason.
Detected Size Table L: Lengthwise
S: Sideways
Original Length
(Feed Drive)
428mm 11" x 17" L 11" x 17" L 11" x 17" L 11" x 17" L
428 ~ 378mm 11" x 15" L 11" x 15" L 11" x 15" L 11" x 15" L
378 ~ 353mm 8.5" x 14" L 10" x 14" L 11" x 15" L 11" x 15" L
353 ~ 327mm 8" x 13" L 10" x 14" L 11" x 15" L 11" x 15" L
327 ~ 294mm A4 L 10" x 14" L 11" x 15" L 11" x 15" L
294 ~ 276mm 8.5" x 11" L 10" x 14" L 11" x 15" L 11" x 15" L
276 ~ 251mm 8" x 10" L 10" x 14" L 11" x 15" L 11" x 15" L
251 ~ 207mm 5.5" x 8.5" S 8.5" x 11" S 8.5" x 11" S A4 S
Equal to or Less
than 207mm
Equal to or Less
than 230mm
5.5" x 8.5" S 8.5" x 11" S 8.5" x 11" S A4 S
230 ~ 263.5 mm 263.5 ~ 288 mm
Original Width
Equal to or More
than 288 mm
Old
Detected Size Table
Original Length
(Feed Drive)
416mm 11" x 17" L 11" x 17" L 11" x 17" L 11" x 17" L
416 ~ 378mm 11" x 15" L 11" x 15" L 11" x 15" L 11" x 15" L
378 ~ 353mm 8.5" x 14" L 10" x 14" L 11" x 15" L 11" x 15" L
353 ~ 320mm 8" x 13" L 10" x 14" L 11" x 15" L 11" x 15" L
320 ~ 294mm A4 L 10" x 14" L 11" x 15" L 1" x 15" L
294 ~ 276mm 8.5" x 11" L 10" x 14" L 11" x 15" L 11" x 15" L
276 ~ 237mm 8" x 10" L 10" x 14" L 11" x 15" L 11" x 15" L
237 ~ 159mm 5.5" x 8.5" L 8.5" x 11" S 8.5" x 11" S A4 S
Equal to or Less
than159mm
Equal to or Less
than 230mm
5.5" x 8.5" S 8.5" x 11" S 8.5" x 11" S A4 S
Volt/Hz
Index No. Page
230 ~ 263.5 mm 263.5 ~ 288 mm
Date of
Modification
Parts Catalog
Original Width
Serial Number
New
Equal to or More
than 288 mm
MODIFICATION BULLETIN NO. 4 PAGE 2 OF 3
ISSUED ON: December 31, ’95
Old
Original Length
(Feed Drive)
Equal to or More
than 417mm
417 ~ 385mm * 8 KAI L * 8 KAI L * 8 KAI L A3 L
385 ~ 353mm B4 L B4 L A3 L A3 L
353 ~ 327mm 8. 5" x 13" L B4 L A3 L A3 L
327 ~ 294mm A4 L B4 L A3 L A3 L
294 ~ 276mm 8. 5" x 11" L B4 L A3 L A3 L
276 ~ 264mm * 16 KAI L B4 L A3 L A3 L
264 ~ 254mm B5 L B4 L A3 L A3 L
254 ~ 207mm A5 L 8.5" x 11" S 8.5" x 11" S A4 S
207 ~ 191mm A5 L * 16 KAI S * 16 KAI S A4 S
191 ~ 179mm B6 L B5 S A4 S A4 S
179 ~ 145mm A5 S B5 S A4 S A4 S
Equal to or Less
than 145mm
Equal to or Less
than 230mm
11" x 17" L 11" x 17" L 11" x 17" L A3 L
B6 SB5 SA4 SA4 S
230 ~ 263.5 mm 263.5 ~ 288 mm
Original Width
Equal to or More
than 288 mm
* 8 KAI : (267 mm x 390 mm/lengthwise)
* 16 KAI : (267 mm x 195 mm/sideways)
New
Original Length
(Feed Drive)
Equal to or More
than 417mm
417 ~ 385mm * 8 KAI L * 8 KAI L * 8 KAI L A3 L
385 ~ 353mm B4 L B4 L A3 L A3 L
353 ~ 320mm 8. 5" x 13" L B4 L A3 L A3 L
320 ~ 294mm A4 L B4 L A3 L A3 L
294 ~ 276mm 8. 5" x 11" L B4 L A3 L A3 L
276 ~ 266mm * 16 KAI L B4 L A3 L A3 L
266 ~ 237mm B5 L B4 L A3 L A3 L
237 ~ 207mm A5 L 8.5" x 11" S 8.5" x 11" S A4 S
207 ~ 191mm A5 L * 16 KAI S * 16 KAI S A4 S
191 ~ 167mm B6 L B5 S A4 S A4 S
167 ~ 145mm A5 S B5 S A4 S A4 S
Equal to or Less
than 145mm
Equal to or Less
than 230mm
11" x 17" L 11" x 17" L 11" x 17" L A3 L
B6 S B5 S A4 S A4 S
230 ~ 263.5 mm 263. 5 ~ 288 mm
Original Width
Equal to or More
than 288 mm
* 8 KAI : (267 mm x 390 mm/lengthwise)
* 16 KAI : (267 mm x 195 mm/sideways)
M. Iwasa, Manager
Technical Support Department
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