Ricoh pro c901, Технический бюллетень

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T
echnical
B
ulletin
PAGE: 6/8
Model:
Aries-P1.5/C1.5
Date:
15-Jul-11
No.:
RM077042a
Is the fusing unit to be installed
brand new?
From the Adjustment Settings for
Skilled Operators menu, select the
registered fusing unit number.
No
Yes
No
Yes
- When Adding a New Fusing Unit (*1)
Assign a new number for the new fusing unit and site the
number on the decal. (Do not apply the same number
assigned for a different fusing unit.)
- When Replacing the Current Fusing Unit with a New One
Apply the same number assigned for the current fusing unit and
describe it on the decal attached to the new fuser unit.
Install the fusing unit and close the front doors.
Is the fuser unit to be installed in
the same mainframe?
Yes
No
See the next page.
Check that the PM counter values appearing
in the Adjustment Settings for Skilled
Operators menu “Current Value” correspond
with the values on the decal attached to the
fusing unit to be installed.
Select the fusing unit from the
Adjustment Settings for Skilled
Operators menu and press “Reset
Replaceable Parts Counter”.
Is the fusing unit to be installed brand new?
Open the front doors. (Leave the doors open
to prevent the system from activating.)
Check the counter values for the selected
fusing unit to be installed.
Fusing Unit
Hot Roller
Fusing Belt
Pressure Roller
Thermistor
Web Cleaning Unit
Fusing Unit
Hot Roller
Fusing Belt
Pressure Roller
Thermistor
Web Cleaning Unit
Web Total Page Counter
Drive Distance
Counter
Page Counter
PM Counter
Start
Flowchart: Replacing, Adding & Switching the Fusing Unit
IMPORTANT
a) If an already used fusing unit is to be
installed in another mainframe, write the PM
counter values on the decal and input them
into the other mainframe. (See the next page
for details.)
b) All counter values of an already used
fusing unit MUST be input manually into the
system (by referring to the counter values on
the decal) in order for the system to correctly
control the cleaning web operation and count
up the PM counters.
c) The correct PM counter values will not be
reflected to the system unless the
procedures are followed in the correct order
as shown in this flowchart. False counter
values will prevent the system from correctly
controlling the cleaning web operation and
counting up the PM counters, which could
result in the following:
z
Web cleaning near-end message on
the operation panel could appear
earlier than its actual life.
z
Image quality issues caused by
insufficient web cleaning operation
z
Service technicians cannot replace the
PM parts at optimum timings
NOTE
Clear the web cleaning counter before
replacing the fusing unit if the
operation panel displays the web
cleaning near-end message.