[Execute Adjust Operation]
Overview
This system automatically adjusts the print engine when the power is turned on or before printing starts; however, image quality failures may occur during continuous printing.
Selecting some adjustment items and making continuous readjustments to solve this failures is referred to as "adjustment operation".
After selecting an adjustment item, press [OK] and [Exit [ADJUSTMENT]] to return to the [MACHINE] screen; adjustment starts automatically.
Setting Items
Screen access
Touch panel - [MACHINE] - [Adjustment] - [Execute Adjust Operation]
Setting item | Description |
|---|---|
[Gamma Automatic Adj.] | Detects the status of toner and the transfer belt using the sensor, and automatically adjusts so that the appropriate color reproduction is obtained. |
[Color Regist. Auto.Adj.] | Detects the CMYK toner overlapping condition using the sensor, and automatically adjusts so that no misalignment occurs. |
[Toner Refresh Mode1] | Refreshes the toner status. This function is available when image degradation, random small dots, or small circular white blank spots occur. |
[Toner Refresh Mode2] | Refreshes the toner status. This item is available when ground fogging appears on output paper. |
[Drum Refresh Mode 1] | Refreshes the photoreceptor status. This item is available when an image blur or image flow appears on an image. |
[Drum Refresh Mode 2] | Refreshes the photoreceptor status. Execute this function when vertical streaks appear after [Charging Cleaning Mode]. |
[Fusing Refresh Mode] | Refreshes the status of the fusing unit. This item is available when streaks appear on an image because a larger sheet was output after sheets of the same size were fed continuously. |
[Charging Cleaning Mode] | Refreshes the status of the charging section. This item is available when vertical streaks appear on an image. |
[CarrierCollectRefreshMode] | Available when black-stripe stains frequently appear on an image. |
[Dev. Excitation Setting] | Refreshes the status of the developing machine. This item is available when a spill appears on an image. |
[Textured Refresh Mode] | Available when white streaks appears in concave portions of textured paper. |
[FuserClean.RollerCleaning] | Available when lumpy stains occur on an image, or when you want to suppress the gloss memory. |
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