All in One Printer User Manual
Table Of Contents
- Purpose of the Imaging Manual
- Table of Contents
- 1. General Adjustments – Copying, Printing and e-Filing (Output from Box)
- 1.1 To Obtain a Darker Image
- 1.2 To Adjust the Density on a Solid Colored Image
- 1.3 To Achieve the Image Quality Most Suitable for the Paper Used (To eliminate blur and graininess from an image)
- 1.4 To Minimize Variations in the Image Quality under the Operating Conditions (To optimally program image quality control)
- 1.5 To Correct Out-of-Registration Colors
- 2. Copier-specific Adjustments
- 2.1 To Copy Text Clearly (To eliminate faint, smudged or blurred text)
- 2.2 To Closely Match the Color Balance of the Original
- 2.3 To Improve the Reproducibility of Gray
- 2.4 To Copy in Vivid Colors
- 2.5 To Make the Pale Area of the Original Look Darker and Sharper (To improve the highlight reproducibility)
- 2.6 To Eliminate the Background Color
- 2.7 To Avoid Copying the Image Seen through the Back of a Page Printed on Thin Paper
- 2.8 To Eliminate Moiré
- 2.9 To Copy Sharply (To enhance sharpness)
- 2.10 To Make Photo Edges Look Softer
- 2.11 To Make Solid Filled Bold Text (Logo) Highly Colored
- 2.12 To Sharply Contrast the Hues of Highlighters on the Copy
- 2.13 To Obtain a Good Color Balance on Thick Paper
- 2.14 To Obtain Smooth Gray-Scale Photo Images
- 2.15 To Change the Threshold in Auto Color Mode (To change the threshold between the Full Color mode and the Black mode to meet the user’s needs)
- 2.16 To Adjust the Twin-Color Copy Image Quality
- 2.17 To Adjust the Image Quality Scanned from the RADF
- 2.18 To Program Frequently Used Copy Settings (To Use Custom Mode)
- 2.19 To Copy While Erasing Shadow Outside of Image
- 2.20 To Avoid Copying Blank Page of Original Scanned with RADF
- 2.21 To Obtain Image in Even Density Level
- 3. Printer-specific Adjustments
- Restrictions on Use of Printer Functions
- 3.1 To Maintain a Steady Color Balance
- 3.2 To Maintain a Steady Color Balance on Thick Paper or Special Paper
- 3.3 To Obtain the Desired Color Balance
- 3.4 To Closely Match the Color Balance on the Monitor
- 3.5 To Maintain a Uniform Gray Hue(To maintain Consistency in Gray among Text, Photos and Graphics)
- 3.6 To Use Only the Black Toner to Reproduce Gray Areas(To use only the black toner to reproduce black-and-white photos or gradational images)
- 3.7 To Easily Adjust the Overall Brightness
- 3.8 To Adjust the Overall Saturation
- 3.9 To Easily Adjust the Overall Contrast
- 3.10 To Obtain a Sharper Print Image
- 3.11 To Obtain a Softer Image
- 3.12 To Make Low-resolution Data Look Finer (To soften an image)
- 3.13 To Eliminate Smudges from Highly Colored Text and Lines (To prevent toner scattering around text and lines where a large amount of toner is used)
- 3.14 To Clearly Print Light-Colored Thin Lines or Text
- 3.15 To Make the Light-Colored Area Darker on the Printout
- 3.16 To Clearly Print Thin Lines/Double Lines
- 3.17 To Decrease the Image Density and Save Toner (To Print in the Toner Save Mode)
- 3.18 To Adjust the Image Density in the Toner Save Mode
- 3.19 To Print Illegible Gray or Colored Text in Black
- 3.20 To Ignore Blank Pages for Printing
- 3.21 To Sharply Print Black Text
- 3.22 To Prevent Dark Toner from Coming Off
- 3.23 To Register the Image Quality Adjusted Corresponding to a Preference(To use the Custom Color Settings)
- 3.24 To Print a Full-Color Original in Two Colors
- 3.25 To Use ICC Profile
- 3.25.1 To Create ICC Profiles for Printing on the Paper to be Used
- 3.25.2 To Print Precise Colors Using Existing RGB Source ICC Profiles
- 3.25.3 To Perform Simulated Printing with CMYK Inks of Each Ink Manufacturer
- 3.25.4 To Convert Colors with Specified Source ICC Profiles (Not Using Embedded ICC Profiles)
- 3.25.5 To Perform Further Adjustment After Using ICC Profiles
- 4. e-Filing-specific Adjustments
- 4.1 To Clearly Store a B/W Image in the Auto Color Mode
- 4.2 To Store an Original while Reducing the File Size
- 4.3 To Store a Color Photo Image, while Minimizing Moiré
- 4.4 To Match the Color Balance on the Original(To adjust the color balance in Print to Box)
- 4.5 To Scan and Print, while Minimizing Moiré
- 4.6 To Finely Print the Image Stored in the e-Filing box(To print images stored through Copy to Box or Print to Box)
- 4.7 To Store an Image Suitable for Displaying on the Monitor or Image Editing
- 4.8 To Finely Print Color Images Scanned and Stored(To print images stored through Scan to Box)
- 4.9 Appendix
- 5. Scanning-specific Adjustments
- 5.1 To Clearly Scan Text (To reduce noise around text)
- 5.2 To Scan an Original, while Eliminating the Background Color(To eliminate the background density)
- 5.3 To Clearly Scan and Print an Original in Black and White(To improve gradation and reduce graininess)
- 5.4 To Scan the Original, while Reducing the File Size
- 5.5 To Sharply Scan the Original (To increase the sharpness intensity)
- 5.6 To Scan an Original, while Enhancing Black
- 5.7 To Scan an Original with the Desired Gradation
- 5.8 To Register the Original Mode Optimal for a Particular Type of Original(To have "Custom" selected)
![](/manual/toshiba/5520c/all-in-one-printer-user-manual/images/img-13.png)
e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved
1-4
1. General Adjustments – Copying, Printing and e-Filing (Output from Box)
* The table below shows you the acceptable paper weight for the paper type.
Paper type Acceptable paper weight
Plain paper 64 to 105 g/m² 16 to 20 lb. Bond
Thick 1 106 to 163 g/m² Max. 60 lb. Cover
Thick 2 164 to 209 g/m² Max. 110 lb. Index
Thick 3 210 to 256 g/m² Max. 140 lb. Index
Thick 4 257 to 300 g/m² Max. 110 lb. Cover
• After adjusting the transfer roller bias output, perform automatic calibration in the same manner as in
procedure (1).
<Hint> The transfer voltage increases as the set value is increased. It is usually recommended that the
set value be increased, when you print on thick paper or paper with asperities on its surface. On
the other hand, the set value should be decreased, when you print on thin paper.
After adjusting the density, print and check the image quality.
If further image quality adjustments are still necessary, use the next procedure.
(3) Check the life of the consumables (particularly the drum 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 to "0."
* For further information regarding the PM support mode, refer to the Service Manual.
(b) Enter adjustment mode [05], select code [396], and then press the [START] button.
• Image quality control will be performed and the image quality control value will be initialized.
(c) Perform automatic calibration in the same manner as in procedure (1).
* After replacing any consumable, remember to reset the counter corresponding to it 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.
Caution after the adjustment
Nothing in particular.
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.
• If printing on another type of paper causes a problem with the image quality after the adjustment, return the set
values (for codes 05-2934 to 2937) to the default (set value: 5) and then perform the adjustment again.
• When replacing any consumable, refer to the relevant information in the Service Manual and Service
Handbook.