EPSON AcuLaser C9200N Revision D
OPERATING PRINCIPLES      Operating Principle of Main Unit Mechanism 84
Confidential
Note * : Continuing on printing is available until the power is turned OFF. When the Power is turned ON again, the status will become Near-Empty. 
Periodic 
replacement 
parts
Fusing Unit Near-
Empty
Condition becomes Near-Empty when any of the 
following values reaches the given value.
• Number of prints (Paper more than 216 mm in 
Sub Scan Direction is two counts)
• Value of the hours which the Fusing Motor has 
turned is converted into the number of prints
Fusing Motor Fuser Needed 
Soon
--- Prepare a new unit Available Warranty When Fuse for new 
unit detection is 
conducted, unit is 
judged as new unit 
and counter is reset 
automatically.
Detection for 
connector 
connection
Near-
Empty 2
Condition becomes Empty 2 when any of the 
following values reaches the given value.
• Number of prints (Paper more than 216 mm in 
Sub Scan Direction is two counts)
• Value of the hours which the Fusing Motor has 
turned converted into the number of prints
Replace Fuser --- Change to Empty 
condition by receiving 
job.
--- ---
Empty Condition becomes Empty when the print job is 
received in the condition of Near-Empty 2
--- Replace Fuser Flash
• Continue on printing 
by pushing down 
[Start/Stop] to disable 
the error
*.
• Replace with a new unit
Available Out of 
warranty
Empty 2 Condition becomes Empty 2 when number of 
prints reach the given numbers to print.
--- Replace Fuser Light Replace with a new unit Not 
Available
---
Transfer Belt 
Unit
Near-
Empty
Condition becomes Near-Empty when the hours 
which the Transfer Belt has turned reached the 
given time.
Main Motor Transfer Unit 
Needed Soon
--- Prepare a new unit Available Warranty When Fuse for new 
unit detection is 
conducted, unit is 
judged as new unit 
and counter is reset 
automatically.
1st Image 
Transfer 
Pressure 
Retraction 
Sensor
Near-
Empty 2
Condition becomes Near-Empty 2 when the 
hours which the Transfer Belt has turned reached 
the given time.
Replace Transfer 
Unit
--- Change to Empty 
condition by receiving 
job.
--- ---
Empty Condition becomes Empty when the print job is 
received in the condition of Near-Empty 2
--- Replace Transfer 
Unit
Flash
• Continue on printing 
by pushing down 
[Start/Stop] to disable 
the error.
• Replace with a new unit
Available Out of 
warranty
Maintenance Unit/
Feed Roller/
Separation Roller
Near-
Empty
Condition becomes Near-Empty when number of 
prints reach the given value (count is paper-size 
independent).
Feed Roller/
Separation Roller
Replace 
Maintenance 
Unit/Replace 
Feed Roller xx
--- Prepare a new unit Available Warranty Reset the counter 
manually from 
Maintenance Menu.
None
Empty Condition becomes Empty when number of prints 
reach the given value (count is paper-size 
independent).
Replace 
Maintenance 
Unit/Replace 
Feed Roller xx
Flash
• Continue on printing 
by pushing down 
[Start/Stop] to disable 
the error.
• Replace with a new unit
Available Out of 
warranty
Type Unit Status Life detection
Parts attributed 
life
Panel display
Solution
continued 
on 
printing
Image 
quality
New unit detection
(Reset counter)
Dictate Unit
Message
Error
LED