Technical Bulletin PAGE: 2/6
Reissued:09-May-13
Model: Aries-P1.5/C1.5 Date: 06-Mar-13 No.: RM077087a
Countermeasure parts required for the upgrade to ProC901 Graphic Arts +
Quantity
No
Issues
Names
Description
(Part/Unit)
P/N
PCDU Machine
Production
Cut-In
Timing
RTB No. Note
Y×2
M×2
C×2
1
Shock
Jitter
FLY WHEEL:DRUM:T2 M0771294
K×2
8
From
2012/July
RM077033
Firmware
version-up
is
required.
Changing
SP
settings
are
required.
DEVELOPMENT UNIT: Y M0773294
Y×1
DEVELOPMENT UNIT: M M0773295
M×1
DEVELOPMENT UNIT: C M0773296
C×1
2
Fuzzy
Line
DEVELOPMENT UNIT: K M0773297
K×1
Please
replace
Development
unit of
necessary
color
From
2012/April
RM077078
Y×1
M×1
C×1
3
In Track
Line
CLEANING UNIT:AROUND THE
PHOTOCONDUCTOR
M0773601
K×1
4
From
2012/Jan
RM077068
Y×1
M×1
C×1
4 Banding
MODIFICATION :GEAR:DEVELOPMENT
ROLLER ASS'Y
M0771297
K×1
4
From
2012/Jan
RM077058a
Please
use
M0771297
instead of
M0779904
5
Scratched
Image
when
feeding
thick
paper
GUIDE PLATE:INTERMEDIATE
TRANSFER:AX:ASS'Y
M0776514 1
From
2011/Dec
RM077057a
6
Prevent
Waste
Toner to
overflow
CLEANING UNIT:INTERMEDIATE
TRANSFER:ASS'Y
M0776570 1
From
2011/Dec
N/A
NOTE
Make sure the following SP values are modified for units added with the Flywheels
(M0771294) to counter Shock-jitter.
・ SP2-992-001= 0 (Default) => 0.5 (Changed value)
・ SP2-993-001= 0 (Default) => 1 (Changed value)
NOTE
Firmware update will not overwrite the values in SP2-992-001 and SP2-993-001.
Modified SP values will not be changed.
The above countermeasure parts do not have to be procured for the following units:
Mass production units shipped from RPS Katsuta
Units completed of the modification rework at REI/RPL
Units completed of the modification rework by CE
See the following pages for a list of s/n of the units for which the upgrade was completed.
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