Toshiba e-STUDIO2500c, Руководство по обслуживанию, Страница: 322 / 402

e-STUDIO2500c/3500c/3510c IMAGE QUALITY CONTROL May 2006 © TOSHIBA TEC
14 - 4
14.4 Flow Chart of Control Procedure
Return to [8].
Return to [4].
No
Yes
No
Yes
Start of control procedure (when meeting the image quality control starting conditions such as power-ON)
[1] The surface potential of photoconductive drum is estimated with the drum thermistors (THM1,2) and
temperature/humidity sensor (S18).
[2] Reference image forming conditions are set.
[3] The sensor light source is adjusted.
[4] The test pattern is formed on the transfer belt.
[5] Toner adhesion amount of test pattern (high density) is calculated.
[6] Judgment
(whether the toner adhesion amount of the test pattern is within the acceptable range or not)
Modifies the image forming conditions.
[7] Toner adhesion amount of the test pattern (low density) is calculated.
[8] Judgment
(whether the toner adhesion amount of the test pattern is within the acceptable range or not)
Modifies the image forming conditions.
The test pattern is formed on the transfer belt.
[9] The image forming conditions are determined and stored in NVRAM.
[10] Control procedure is completed.
(The determined image forming conditions will be reflected on subsequent prints.)