Ricoh Aficio 2232C 기술 게시판 - 페이지 7

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Ricoh Aficio 2232C 기술 게시판
th
Updated: 30
Model:
Jupiter-C1
5. SC
Subject
Symptom
220-1
False SC 220-1 detection
285
On machines that print
primarily in B/W mode (total
color to B/W page ratio of
1:100)
385
At intervals of 20k prints or
less.
386
After you install the machine
or change the development
unit
387
On machines that print
primarily in B/W mode (total
color to B/W page ratio of
1:100)
387
After you install the machine
or change the development
unit
388
On machines that print
primarily in B/W mode (total
color to B/W page ratio of
1:100)
T
echnical
December 2007: Changes in bold italics
RTB #
001
022
023
027a
022
027a
022
B
ulletin
Date:
15-Sep-04
Cause
Engine
Install the latest engine
firmware
firmware (ver 1.09 or later)
Small amounts
Adjust SP 3-125-003 and
of color toner
3-125-005
used during
process control
and power on
are not
replenished
Toner scatters
Temporary solution: Clean
from the
the ID sensor. Also, make
transfer belt
sure that SP3107-02, -04
during process
and –06 all show a value of
control
200 or lower.
Permanent solution: Attach
a reinforcing plate
The drum plate
Do some steps before you
can bend if a
turn on the main switch.
development
(See RTB 027a for details.)
unit K (Y) is not
If the SC occurs after you
set correctly.
install a new dev unit,
check for toner scattering,
and make sure that the dev
unit is pushed in fully.
Small amounts
Adjust SP 3-125-003 and
of color toner
3-125-005
used during
process control
and power on
are not
replenished
The drum plate
Do some steps before you
can bend if a
turn on the main switch.
development
(See RTB 027a for details.)
unit is not set
If the SC occurs after you
correctly.
install a new dev unit,
check for toner scattering,
and make sure that the dev
unit is pushed in fully.
Small amounts
Adjust SP 3-125-003 and
of color toner
3-125-005
used during
process control
and power on
are not
replenished
PAGE: 7/12
No.:
RB149000h
Solution
Note