Epson AcuLaser C1900, Service Manual

Page: 64 / 270

EPSON AcuLaser C1900/AcuLaser C900 Revision B
Product Description Control Panel 64
1.4.5.4 Settings controlled by the mechanical controller, but
requiring reading out and changing the values
†
Amount of C Toner used/Amount of M Toner used/Amount of Y Toner used/
Amount of K Toner used:
Indicate the consumption amount, from 0 to 100% (in 2% increment), expressed as
a counter value using the dot counter circuit. For the 1.5 k capacity toner, this
value is same as above.
†
Life counter of C Toner/Life Counter of M Toner/Life Counter of Y Toner/
Life Counter of K Toner:
The total number of printed pages after a new one is detected.
†
Amount of Photoconductor Unit used
Indicate the consumption amount of the photoconductor unit, from 0 to 100%
(in 2% increment).
†
Amount of Transfer Belt used
Indicate the consumption amount of the transfer belt, from 0 to 100%
(in 2% increment).
†
Amount of Fuser Unit used
Indicate the consumption amount of the fuser unit, from 0 to 100%
(in 2% increment).
NOTE: Since the fuser unit does not support the new unit detecting function, the
controller clears the counter.
†
Normal paper second transfer voltage adjustment
Adjust the second transfer voltage determined by the picture stabilization control
on normal papers.
†
Thick paper second transfer voltage adjustment
Adjust the second transfer voltage determined by the picture stabilization control
on thick papers.
†
Transparency second transfer voltage adjustment
Adjust the second transfer voltage determined by the picture stabilization control
on transparencies.
Table 1-46. Setting Item
Setting Item Outline of the operation
Amount of C Toner used Read-only, counter cleared when a new one is detected
Amount of M Toner used Read-only, counter cleared when a new one is detected
Amount of Y Toner used Read-only, counter cleared when a new one is detected
Amount of K Toner used Read-only, counter cleared when a new one is detected
Life counter of C Toner Read-only, counter cleared when a new one is detected
Life Counter of M Toner Read-only, counter cleared when a new one is detected
Life Counter of Y Toner Read-only, counter cleared when a new one is detected
Life Counter of K Toner Read-only, counter cleared when a new one is detected
Amount of Photoconductor Unit used Read-only, counter cleared when a new one is detected
Amount of Transfer Belt used Read-only, counter cleared when a new one is detected
Amount of Fuser Unit used Clearing counter, read-only
Development bias adjustment Changing a setting value (1 ~ 4), read-only
Normal paper second transfer voltage
adjustment Changing a setting value (-15 ~ 15), read-only
Thick paper second transfer voltage
adjustment Changing a setting value (-15 ~ 15), read-only
Transparency second transfer voltage
adjustment Changing a setting value (-15 ~ 15), read-only
Envelope second transfer voltage
adjustment Changing a setting value (-15 ~ 15), read-only
Postcard second transfer voltage
adjustment Changing a setting value (-15 ~ 15), read-only
Back side of Thick paper second
transfer voltage adjustment Changing a setting value (-15 ~ 15), read-only
Back side of Postcard second transfer
voltage adjustment Changing a setting value (-15 ~ 15), read-only
Back side of Duplex second transfer
voltage adjustment Changing a setting value (-15 ~ 15), read-only
Capacity of C Toner Changing a setting value (1.5k, 4.5k), read-only
Capacity of M Toner Changing a setting value (1.5k, 4.5k), read-only
Capacity of Y Toner Changing a setting value (1.5k, 4.5k), read-only
Capacity of K Toner Changing a setting value (1.5k, 4.5k), read-only
Mechanical control version Read-only
Table 1-46. Setting Item (continued)
Setting Item Outline of the operation