Toshiba 5520c Manuel D’Utilisation

 

e-STUDIO5520C/6520C/6530C 

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* You can start with any of the procedures.  But it is recommended to perform the procedures in order, as listed 

below.  You can use one procedure in conjunction with another.  But if this changes the image quality more 
than required or loses the effectiveness of the adjustment, restore the settings made in the previously used 
procedure to the original ones.  Then use other procedures. 

* Both the service technician and the user can use procedures (1) and (2). 
* Only the service technician must use procedure (3), (4) and (5). 
 
(1)  Press the [BASIC] button on the Control Panel.  Press the [

] button to increase the copy density. 

 
 

After increasing the copy density, copy and check the copy image quality. 

 

With the copy density set to the maximum, if further image quality adjustments are still necessary, use the 
next procedure. 

 
(2)  Press the [IMAGE] button on the Control Panel.  Press the [SHARPNESS] button. 

Press the [SHARP] button to increase the sharpness intensity. 

 
 

After increasing the sharpness intensity, copy and check the copy image quality. 

 

With the sharpness intensity set to the maximum, if further image quality adjustments are still necessary, the 
service technician must use the following procedure. 

 
(3)  Enter adjustment mode [05]. Increase the values for codes [1737], [1738], [1757] and [7807] to make the 

copied text darker (the sharpness level increases). 
• In the adjustment mode [05], original modes that allow the adjustment of the sharpness level for the Auto 

Color mode is only the "TEXT/PHOTO" mode and the "TEXT" mode. Set a value larger than "128" for 
each code. 

 

Text / Photo 

05-1737 

Text 05-1738 

ACS / Black 

Text/Photo 

05-1757 

ACS / Black 

Text 

05-7807 

Set a value larger than 

128. 

0 to 255 

128 

 
* Setting "0" provides the softest image, while setting "255" provides the sharpest image. 
  Changing the values for these codes will change the sharpness intensity, when the "Sharpness" indicator in 

the "IMAGE" menu is set to the center. Remember that 1 step of the indicator will increase or decrease the 
sharpness intensity by 25. If the sharpness intensity of the center value is changed, each step of the 
indicator will be changed accordingly. (For instance, if the center value is increased by 25 (sharper), the 
value of each step of the indicator will also be increased by 25 (sharper).) 

 
* The adjustment value for color mode will be adopted if the original is judged as color with the ACS 

function. 

 
 

After setting the value, copy and check the image quality.  

 

If further image quality adjustment is necessary, go to the next step.