Toshiba 5520c 사용자 설명서

 

e-STUDIO5520C/6520C/6530C 

© 2008 TOSHIBA TEC CORPORATION All rights reserved 

2-51 

 

(3)  Enter adjustment mode [05]. Change the values for codes [7811], [7812] or [7816] to adjust the black logos. 

Text/Photo 05-7811 

Text 05-7812 

Full color / 

Auto color 

User custom 

05-7816 

Set a value larger 

than 4. 

0 to 8 

0 

* Set the value in increments of approximately 1, while checking the copy image until the optimum value is 

obtained. 

 

* For the User custom mode, refer to step (1) in "2.8 To Eliminate Moiré". 

 

 

After adjusting the level of black headline text, copy and check the copy image quality. 

 

If further image quality adjustment is necessary, the service technician must perform the next step. 

 
 (4)  Enter adjustment mode [05]. Change the values for codes [1794], [1795] or [7983] to adjust the density level 

of the black logos. 

Text/Photo 05-1794 

Text 05-1795 

K 

(Black) 

User custom 

05-7983 

0/1/2 

Set a value larger than 

128. 

0 to 255 

128 

* Set the value in increments of approximately 10, while checking the copy image until the optimum value is 

obtained. 

 

* The subcode varies according to the area where the density is adjusted.  Refer to the table below and set 

the subcode for the area to be adjusted. 

0  Low-density 

area 

1  Medium-density 

area 

2  High-density 

area 

‰

The adjustment may possibly cause the highly or deeply colored area, such as in a photo, to become blurred on 

the copy.  Also, it may also cause offset failure, grained images and degradation in gradation.  Therefore, 

carefully perform the adjustment, while checking the copy image.