Toshiba e-studio 2040c, Imaging Manual, Page: 28 / 338

e-STUDIO2040C/2540C/3040C/3540C/4540C © 2011 TOSHIBA TEC CORPORATION All rights reserved
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1. General Adjustments – Copying, Printing and e-Filing (Output from Box)
(3) Check the life of the consumables (particularly the drum, developer material and fuser unit) and replace
them, if necessary.
• When replacing any consumable, use steps (a) to (c).
(a) Enter the PM support mode. Reset the counter corresponding to the replaced consumable part to "0."
* For further information regarding the PM support mode, refer to the Service Manual.
(b) Enter adjustment mode [05]. Select code [2742]. Press the [START] button.
• Image quality control will be performed and the image quality control value will be initialized.
(c) Perform automatic calibration.
* For further information regarding the procedures, refer to procedure (2) in 1.1 To Obtain a Darker
Image.
* After replacing any consumable, remember to reset the counter by making it correspond to "0." Otherwise,
it may cause a loss in MFP performance, including degradation in the image quality and a reduction in the
life of the consumables.
* While replacing any consumable, also check the slit glass in the laser optical unit, and thoroughly clean it,
if it is soiled.
‰ Precautions after the completion of the adjustment
After the fusing temperature was adjusted in step (2) above, printing interruption may occur due to improper
fusing temperature. Therefore adjust the value carefully. If you want to change the conditions for printing
interruption, change the value of the [08] code [5409] (abnormality process starting temperature setting /
recycled paper). For the setting values, refer to the Service Manual.
‰ Remarks
• Enter the value mentioned in the procedures or one within the recommended value range for the adjustment.
Otherwise, it may cause a loss in MFP performance, including degradation in the image quality and a reduction
in the life of the consumables.
• The desired image quality may not be obtained, depending on the type of paper used. In this case, use the
recommended paper and then print or adjust the image quality.
• If an image problem occurs when you use the other paper type, temporarily set the values of the [08] codes
[2934] to [2937] (bias offset) and [5293] to [5296] (fusing temperature during printing) back to the default ones.
Then perform the adjustment again.
• When replacing any consumable, refer to the relevant information in the Service Manual.