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EPSON AcuLaser C2000 / AcuLaser C1000
Revision E
Product Descriptions
Controller Unit Specifications
26
Developer Cartridge
Transfer Belt Unit
Standard tray/Optional Feeder/Duplex Unit
Table 1-12. Sensor Specifications - Developer Cartridge
Detected
Conditions
Detection Method
Comments
Mounted/
unmounted
Electrical contact detection
method (detected by voltage of
speed detection trimmer inside
the unit)
---
New product
Fuse method (Cut fuse in new
product)
---
Mounted/
unmounted
detection at
powering on
Electrical contact detection
method
• Can be mounted/unmounted
while power is on
• No damage on mechanism
• Status is updated when the
cover is closed and the rotary
rotates once.
Residual toner
Counts images by the
mechanical controller.
---
Near end
Counts images by the
mechanical controller
Counts the luminescent period of
the LD.
4,800 images or 3,200 counts of
the LD luminescence period ,
whichever reaches earlier.
End of life
Counts images by the
mechanical controller.
Reflective photo sensor
6,000 images
Detected by the counter
whichever reaches 6,000 earlier.
Printing is not forbidden.
Genuine SEC
product
Un-compatible rib
---
Table 1-13. Sensor Specifications - Transfer Belt Unit
Detected
Conditions
Detection Method
Comments
Mounted/
unmounted
Returns GND from AIDC sensor
for the detection.
---
New product
Fuse method (Cut fuse in new
product)
---
Mounted/
unmounted
detection at
powering on
Returns GND from AIDC sensor
for the detection.
• Can be mounted/unmounted
while power is on
• No damage on mechanism
• Status is updated when the
cover is closed
Consumption
Total operating time of the main
motor
Added up in 30 sec. unit
Near end
The total operating time of the
main motor
12,000 counts
End of life
The total operating time of the
main motor.
15,000 counts
Printing is forbidden in the
following timing
• While printing of up to 100
images (300sec.) is performed
after the End of life detection
• After printing completed.
Table 1-14. Sensor Specifications
Standard Tray / Optional Feeder / Duplex Unit
Unit
Detected
Conditions
Detection Method
Comments
Standard tray
Out of paper
Actuator
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Summary of Contents for ACULASER COLOR 1000
Page 1: ...EPSON ACULASERCOLOR2000 ACULASERCOLOR1000 A4 Color Laser Printer SEPG00004 SERVICE MANUAL ...
Page 12: ...C H A P T E R 1 PRODUCTDESCRIPTIONS ...
Page 68: ...C H A P T E R 2 OPERATINGPRINCIPLES ...
Page 104: ...C H A P T E R 3 TROUBLESHOOTING ...
Page 138: ...C H A P T E R 4 DISASSEMBLYANDASSEMBLY ...
Page 182: ...C H A P T E R 5 ADJUSTMENT ...
Page 187: ...C H A P T E R 6 MAINTENANCE ...
Page 189: ...C H A P T E R 7 APPENDIX ...
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