Page 1 File No. SME08000800 R080621G1100-TTEC Ver00_2008-11...
Page 2 © 2008 TOSHIBA TEC CORPORATION All rights reserved Under the copyright laws, this manual cannot be reproduced in any form without prior written permission of TOSHIBA TEC CORPORATION. No patent liability is assumed, however, with respect to the use of the information contained herein.
Page 3 Revision Record File No. SME08000800 Date Rev.No Item Descriptions Remarks...
Page 5 In addition, this manual is expected to facilitate the marketing of Toshiba MFPs to prospective customers that have a specific demand for image quality and the expansion of sales.
Page 6 Purpose of the Imaging Manual Icons The following icons used in this manual denote the following: : • Copy ——— An adjustment having an effect on copying in the Black mode (excluding the Image smoothing mode) • Printer ——– An adjustment having an effect on Black and White mode printing * The adjustment will be effective, if "Black and White"...
Page 7: Table Of Contents
2.14 To Obtain Smooth Gray-Scale Photo Images..........2-61 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) .................2-63 e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 8 3.17 To Decrease the Image Density and Save Toner (To Print in the Toner Save Mode) ......3-71 3.18 To Adjust the Image Density in the Toner Save Mode........3-74 3.19 To Print Illegible Gray or Colored Text in Black ..........3-77 e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 9 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)..5-5 e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 10 To Scan an Original, while Enhancing Black ..........5-15 To Scan an Original with the Desired Gradation.........5-17 To Register the Original Mode Optimal for a Particular Type of Original (To have "Custom" selected) ...5-19 e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 11: General Adjustments - Copying, Printing And E-Filing (Output From Box)
But "USER" can also be selected to allow the user to operate it. Refer to the User Functions Guide for further information regarding how to select the "CALIBRATION DISPLAY LEVEL" option. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 12 "3.2 To Maintain a Steady Color Balance on Thick Paper or Special Paper". After performing automatic calibration, print and check the image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 13 * "Front" refers to the printed side in the simplex mode or the side that is delivered facing upwards in the duplex mode. "Back" refers to the printed side that is delivered facing downwards in the duplex mode. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 14 (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. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 15: To Adjust The Density On A Solid Colored Image
• When performing the adjustment in accordance with the procedure, note that the density of a gradation area (halftone), such as a photograph, is adjusted as well as that of a solid colored image. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 16 210 to 256 g/m² Max. 140 lb. Index Thick 4 257 to 300 g/m² Max. 110 lb. Cover Full color / Special 1 Water-resistant paper (CoLaCa) Black Special 2 Glossy paper (Eco-crystal) e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 17 Start (Offsetting correction of contrast potential has been set.) 0: No automatic 1: Automatic calibration calibration for each for each paper type Value for 08-9059 paper type Set "1" for code 08-9059. Perform automatic calibration Finish e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 18 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. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 19 • The effect of the adjustment may vary, depending on the usage pattern of the consumables, such as the developer material and drum, and the operating environment of the MFP. • When replacing any consumable, refer to the relevant information in the Service Manual and Service Handbook. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 20: To Achieve The Image Quality Most Suitable For The Paper Used
• The code to use varies depending on the paper type. Adjust the value for [05] code corresponding to the paper type for which you would like to improve the image quality. Set the value within a range of "2" to "8" to optimize the halftones. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-10...
Page 21 Max. 110 lb. Cover • After adjusting the transfer roller bias output, perform automatic calibration. * For further information regarding the procedures, refer to procedure (1) in 1.1 To Obtain a Darker Image. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-11...
Page 22 After performing the adjustment, print and check the image quality. If further image quality adjustment is necessary, go to step (3). (2) If the image on the high-density area looks grained on plain paper other than the TOSHIBA-recommended one is used, select "recycled paper" as a paper type.
Page 23 [08] codes [5293] and [5294] unless otherwise required so. After setting the value, print and check the image quality. If further image quality adjustment is necessary, go to step (3). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-13...
Page 24 [2934] to [2937] (bias offset) and [5293] to [5296] (fusing temperature during printing) back to the default ones. Then perform the adjustment again. • When replacing any consumable, refer to the relevant information in the Service Manual and Service Handbook. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-14...
Page 25: To Minimize Variations In The Image Quality Under The Operating Conditions
After the adjustment The image contrast varies, depending on the The image quality is constantly maintained. date and time when copying or printing is performed or the type of job. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-15...
Page 26 • After setting the value for code 08-571 by procedure (a) or (b), forcibly perform image quality control, as follows: Enter adjustment mode [05], select code [396], and then press the [START] button. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-16...
Page 27 08-571. • After setting the value for code 08-571, forcibly perform image quality control, as follows: Enter adjustment mode [05], select code [396], and then press the [START] button. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-17...
Page 28 • These settings always perform the pre-running for the first printing of each job by the time required for pre- running of the first print. This results in reducing the life of consumables. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-18...
Page 29 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. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-19...
Page 30 Otherwise, it may cause a loss in MFP performance, including slowdown in the copying or printing speed. • When replacing any consumable, refer to the relevant information in the Service Manual and Service Handbook. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-20...
Page 31: To Correct Out-Of-Registration Colors
* Jot down the "paper feeding direction" on the printed test print pattern beforehand. This facilitates identifying out-of-registration colors in the subsequent adjustment. Use only the second page of the test print pattern. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-21...
Page 32 Black belt at the leading edge in the paper feeding direction Pattern B for out-of-registration colors Patch eliminated at Patch eliminated at trailing edge leading edge Paper feeding speed faster than transfer belt rotating speed Paper feeding direction e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-22...
Page 33 * Adjust subcode "0" and then subcode "3," in order to adjust only misaligned colors in the thick paper mode. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-23...
Page 34 •Out-of-registration colors cannot always be perfectly corrected; this depends on the type of text or lines to print. • Also, refer to the relevant information in the Service Manual for further information regarding color registration control procedures. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 1-24...
Page 35: Copier-Specific Adjustments
* The procedure to use varies, depending on whether to adjust the copy image quality in the Black mode, Full color mode or Auto color mode. Refer to the procedure corresponding to the particular user’s request. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 36: To Adjust The Copy Image Quality In The Black Mode
25 (sharper).) After increasing the sharpness intensity, copy and check the copy image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 37 * Set the value in increments of approximately 20, while checking the copy image until the optimum value is obtained. (Please be careful because the gradation (or density) of the medium-density area may exceed that of the high-density area, depending on the set value.) e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 38 * Refer to step (1) in "1.1 To Obtain a Darker Image to perform automatic calibration". If further adjustments are necessary after performing step (7), you can repeat steps (1) to (6). When repeating these steps, however, adjust the value while checking the copy image carefully. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 39 K toner used compared with that for the other colors, or it may create a difference in the reproducibility of halftones. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 40: To Adjust The Copy Image Quality In The Full Color Mode
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).) e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 41 After changing the value, make a copy and check the image quality. If further image quality adjustments are necessary, reset all the values changed in steps (1) to (5) above to the default one and then follow the next step. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 43: To Adjust The Copy Image Quality In The Auto Color Mode
* 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. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 44 After changing the value, make a copy and check the image quality. If further image quality adjustments are necessary, reset all the values changed in steps (1) to (4) above to the default one and then follow the next step. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-10...
Page 46: To Closely Match The Color Balance Of The Original
Performing either of the adjustments and then another adjustment clears what has been previously adjusted. For example, using procedure (2) and then procedure (3) clears the adjusted hue using procedure (4). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-12...
Page 47 R: +2 (d) Enter the [ENTER] button. After adjusting the hue, copy and check the copy image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-13...
Page 48 * 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. Subcode Area where the density is adjusted Low-density area Medium-density area High-density area e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-14...
Page 49 Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality and a reduction in the life of the consumables. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-15...
Page 50: To Improve The Reproducibility Of Gray
[CALIBRATION DISPLAY LEVEL] option. After performing automatic calibration, copy and check the copy image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-16...
Page 51 Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality and a reduction in the life of the consumables. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-17...
Page 52: To Copy In Vivid Colors
* Only the service technician must use procedure (4). * Only if the vividness of R (Red) is still insufficient even after procedures (1) to (4) have been used, the service technician must use procedure (5). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-18...
Page 53 Match the Color Balance of the Original. After adjusting the tint of colors, copy and check the copy image quality. If further image quality adjustments are still necessary, the service technician must use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-19...
Page 54 After setting the values, copy and check the copy image quality. Only if the vividness of R (Red) is still insufficient even after all the above procedures have been used, must the service technician use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-20...
Page 55: Adjust Value
Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality and a reduction in the life of the consumables. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-21...
Page 56: To Make The Pale Area Of The Original Look Darker And Sharper
After increasing the background density, copy and check the copy image quality. With the background density set to the maximum, if further image quality adjustments are still necessary, the service technician must use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-22...
Page 57 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, the service technician must use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-23...
Page 58 Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality and a reduction in the life of the consumables. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-24...
Page 59: To Eliminate The Background Color
* The procedure to use varies, depending on whether to adjust the copy image quality in the Black mode or the Full color mode. Refer to the procedure corresponding to the user’s particular request. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-25...
Page 60: To Adjust The Copy Image Quality In The Black Mode
Set a value smaller than 128. 0 to 255 Text 05-591 Photo 05-592 * Set the value in increments of approximately 20, while checking the copy image until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-26...
Page 61 Therefore, carefully perform the adjustment, while checking the copy image. Remarks Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-27...
Page 62: To Adjust The Copy Image Quality In The Full Color Mode
* In the manual density adjustment, images are processed with the highlighting reproducibility given priority. Therefore it is recommended to select the automatic density adjustment in order to make the background lighter. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-28...
Page 63 Area where the density is adjusted Low-density area Medium-density area After adjusting the background density, copy and check the copy image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-29...
Page 64 Remarks Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-30...
Page 65: To Avoid Copying The Image Seen Through
When a double-sided original printed on thin paper, such as a brochure and leaflet, is copied, the images seen through the back of the page are also copied. Perform background adjustment, in order to avoid this problem. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-31...
Page 66: To Adjust The Copy Image Quality In The Black Mode
With the copy density set to the minimum, if the images seen through the back of the page are still copied, or if you would like to prevent this problem without changing the copy density of text, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-32...
Page 67 Range correction value operation Fixed Varied After adjusting the background peak, copy and check the copy image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-33...
Page 68 Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality and a reduction in the life of the consumables. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-34...
Page 69: To Adjust The Copy Image Quality In The Full Color Mode
Perform copy image quality adjustment in the mode that is used for the adjustment, while checking that in the other mode. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-35...
Page 70 Remarks Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-36...
Page 71: To Eliminate Moiré
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). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-37...
Page 72 Enter setting mode [08]. Set "1" for code [506]. After changing the default original mode option, copy and check the copy image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-38...
Page 73 "103" (-25 from the default value), the limit of the steps in the soft side of the indicator is "-3". If the step is set at "-4", the image quality will not be changed. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-39...
Page 74 Nothing in particular. Remarks • Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-40...
Page 75: To Copy Sharply (To Enhance Sharpness)
Press the [SHARP] button to increase the sharpness intensity. After increasing the sharpness intensity, copy and check the copy image quality. If further image quality adjustment is necessary, go to the next step. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-41...
Page 76 "+3" to "+4". <Note> "Sharpening the copy image" and "Minimizing moiré" are mutually contradictory. When an adjustment is performed to sharpen the copy image, moiré may occur. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-42...
Page 77 Nothing in particular. Remarks • Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in copier performance, including degradation in the image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-43...
Page 78: To Make Photo Edges Look Softer
Then use other procedures. * Both the service technician and the user can use procedures (1) and (2). * Only the service technician must use procedures (3) to (5). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-44...
Page 79 (28 to 127) 05-1741 User custom 05-7795 Text / Photo 05-1757 Set a value smaller ACS / Black 0 to 255 Text 05-7807 than 128. (28 to 127) Photo 05-7808 e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-45...
Page 80 When the adjustment is performed to minimize the edges, the resolution of the copy image may decrease. After decreasing the sharpness intensity, copy and check the copy image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-46...
Page 81 Intended to improve the reproducibility of text more Sharp than the one obtained when "4" is set. * For the User custom mode, refer to step (1) in "2.8 To Eliminate Moiré". e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-47...
Page 82 Therefore, carefully perform the adjustment, while checking the copy image. Remarks Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-48...
Page 83: To Make Solid Filled Bold Text (Logo) Highly Colored
* The procedure to use varies, depending on whether to adjust the copy image quality of a black or colored logo. Refer to the procedure corresponding to the user s particular request. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-49...
Page 84: To Adjust The Copy Image Quality Of A Black Logo
After adjusting the tint of black, copy and check the copy image quality. If further image quality adjustment is necessary even after the tint of black was set to the maximum, the service technician must perform the next step. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-50...
Page 85 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. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-51...
Page 86: To Adjust The Copy Image Quality Of A Colored Logo
After selecting the Text or Map mode, copy and check the copy image quality. If further image quality adjustments are still necessary, the service technician must use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-52...
Page 87 The adjustment may possibly cause a dark-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. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-53...
Page 88: To Sharply Contrast The Hues Of Highlighters On The Copy
To reproduce the hues of similar highlighters, such as yellow and green, while producing sharp contrasts on the copy, perform color adjustment (color balance adjustment or RGB adjustment) and color density adjustment. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-54...
Page 89 R (Red). Then the tint of the red will be closely matched with that of M (Magenta). After adjusting the hue, copy and check the copy image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-55...
Page 90 Therefore, carefully perform the adjustment, while checking the copy image. Remarks Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in MFP performance, including degradation in the image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-56...
Page 91: To Obtain A Good Color Balance On Thick Paper
Then use other procedures. * Only the service technician must use procedures (1), (2) and (4). * Both the service technician and the user can use procedure (3). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-57...
Page 92 Set a value larger than 240. SPECIAL 1 05-1617 SPECIAL 2 05-1618 Thick 4 05-1620 * Set the value in increments of approximately 4, while checking the copy image until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-58...
Page 93 (Black) Photo 05-1797 0/1/2 05-1798 0/1/2 User custom 05-7983 0/1/2 * Set the value in increments of approximately 10, while checking the copy image until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-59...
Page 94 MFP performance, including degradation in the image quality and a reduction in the life of the consumables • If the adjustment causes a toner fixing problem, decrease the values for codes 05-1613 to 1618. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-60...
Page 95: To Obtain Smooth Gray-Scale Photo Images
Select the Photo mode or the Image smoothing mode from among the original mode options, in order to reproduce halftones better in the Black mode. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-61...
Page 96 * To have "IMAGE SMOOTHING" selected from among the original mode options by default, refer to procedure (1) in 2.8 To Eliminate Moiré. Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-62...
Page 97: 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)
Then it will be copied in the Full color mode or the Black mode. But adjust the threshold value, in order to change the threshold between the Black mode and the Full color mode and suit the preferences of the user. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-63...
Page 98 After specifying the original size and copy size, copy and check the copy image quality. If further image quality adjustments are still necessary, the service technician must use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-64...
Page 99 • After the threshold in the Auto color mode is adjusted, based on a particular type of original, other types of original may not be correctly detected. Therefore, carefully perform the adjustment, while checking whether any type of original is correctly detected. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-65...
Page 100: To Adjust The Twin-Color Copy Image Quality
Red and black mode, or the boundary between black and colors other than black. Refer to the procedure corresponding to the user s particular request. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-66...
Page 101: To Adjust The Tint Of Colors Other Than Black
* Press the [DETAIL] button. The tint of the color can be adjusted according to the density area (low-, medium- or high-density area). Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-67...
Page 102: To Adjust The Reproducibility Of Black In The Red And Black Mode
Intended to improve the reproducibility of black Caution after the adjustment Setting "1" for code 05-1761 may not provide a clear boundary between red and black. Therefore, carefully perform the adjustment, while checking the copy image. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-68...
Page 103: To Adjust The Boundary Between Black And Colors Other Than Black
* 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. Subcode Area where the density is adjusted High-density area Medium-density area Low-density area Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-69...
Page 104: To Adjust The Image Quality Scanned From The Radf
(3) will be applied to both of the Red and Black mode and the Twin Color mode (enabling selection of other colors). Only if further adjustment is still desired for the reproducibility of background, should this adjustment be performed. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-70...
Page 105 Darker background is reproduced than the one obtained when "3" is Dark set. After setting the value, copy and check the image quality. If further image quality adjustment is necessary, go to the next step. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-71...
Page 106 Correctly adjusting the installation heights of the MFP and the RADF is a prerequisite to perform this adjustment. Therefore, perform all the necessary adjustments. Only if further adjustment is still desired for the reproducibility of background, should this adjustment be performed. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-72...
Page 107: To Program Frequently Used Copy Settings (To Use Custom Mode)
* The default adjustment value for the custom mode is preset at the one that reproduces image quality equivalent to that of the Text/Photo mode in the black mode at the shipment. After setting the value, go to the next step. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-73...
Page 108 Recommended Acceptable Density mode [05] code Default mode value range value Automatic 05-7236 Text/Photo 0, 1 Manual 05-7237 * Explanation for setting values Setting Range correction value operation Fixed Varied e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-74...
Page 109 Set a value smaller than Automatic 05-940 128 to make the image darker. Text/Photo 0 to 255 Set a value larger than Manual 05-931 128 to make the image lighter. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-75...
Page 110 * Subcodes to be entered differ depending on the target density area. Refer to the table below to enter the subcode for the area to be adjusted. Area where the density is Subcode adjusted Medium-density area High-density area e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-76...
Page 111 128. Manual 05-7280 * Set the value in increments of approximately 25, while checking the copy image until the optimum value is obtained. Cautions after the adjustment Nothing in particular e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-77...
Page 112: To Adjust Custom Mode Settings In Color Mode
Set a value larger than Text/Photo 0 to 255 128. Manual 05-7763 * Set the value in increments of approximately 25, while checking the copy image until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-78...
Page 113 Set a value larger Full color User custom 05-7795 than 128. 0 to 255 (129 to 228) <Note> If the setting value is too large, Moiré may appear. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-79...
Page 114 The reproducibility level of text on printed images is higher than Text oriented-1 that of "default". The reproducibility level of text on printed images is higher than Text oriented-2 that of "Text oriented-1". e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-80...
Page 115 * Subcodes to be entered differ depending on the target density area. Refer to the table below to enter the subcode for the area to be adjusted. Area where the density is Subcode adjusted Low-density area Medium-density area High-density area Cautions after the adjustment Nothing in particular e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-81...
Page 116: To Copy While Erasing Shadow Outside Of Image
Also the area to be erased may change depending on the orientation of the original. Therefore adjust it carefully while checking the copy image. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-82...
Page 117: To Avoid Copying Blank Page Of Original Scanned With Radf
Then press the [OK] button to enable the Omit Blank Page function. After the setting, copy and check the image. If there is any page other than colored pages that cannot be omitted, the service technician must perform the procedure below. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-83...
Page 118 • Originals with a small portion of small letters may be judged as a blank page. Therefore adjust the value carefully while checking the copy image. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-84...
Page 119: To Obtain Image In Even Density Level
(1) Press the [BASIC] tab on the touch panel and then press [ ] or [ ] to adjust the copy density level. Caution after the adjustment Nothing in particular e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 2-85...
Page 121: Printer-Specific Adjustments
• When suppressing jagged diagonal lines > 3.14 To Clearly Print Light-Colored Thin Lines or Text * 600 dpi is recommended for images such as photographs or design drawings that require emphasis on colors or gradations. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 122: To Maintain A Steady Color Balance
Procedures * Perform the adjustment in accordance with the procedures below. * The service technician must perform all adjustments. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 123 (j) The message "Is a result made to reflect?" will appear. Press the [YES] button. Caution after the adjustment When image quality control is repeatedly performed, the color balance may slightly vary due to an error even in the same environment. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 124: To Maintain A Steady Color Balance On Thick Paper Or Special Paper
* Perform the adjustment in accordance with the procedures below. * Only the service technician must use procedure (1). * Both the service technician and the user can use procedure (2). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 125 (k) Press the [START] button to perform calibration. When the calibration comes to an end, the message "Scanning and calibrating" will disappear. (l) The message "Is a result made to reflect?" will appear. Press the [YES] button. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 126: To Obtain The Desired Color Balance
* Perform the adjustment in accordance with the procedures below. * Both the service technician and the user can use procedures (1) and (2). * Only the service technician must use procedure (3). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 127: For Windows
* This adjustment will have an effect only on Auto or Color mode printing. Open the property page of the printer driver. Change the "Image Quality Type" option in the "Image Quality" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 128 Windows (PS3) is performed (but not on Macintosh) or if a file created on the above applications is printed. However, the color balance may be changed, and also the image quality may be diminished, depending on the type of file. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 129 "Halftone" options. After changing the option on the printer driver, print and check the print image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 130 * Initially, change the value by 4 steps, while checking the printouts until the optimum value is obtained. • "Color Balance" tab: Change the "All Colors" or "Each Color" option • "Image Attribute" tab: Change the "Brightness" or "Saturation" option. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-10...
Page 131 After changing the option on the printer driver, print and check the print image quality. If further image quality adjustments are still necessary, the service technician must use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-11...
Page 132 0/1/2 (1200dpi) Detail 05-8275 0/1/2 Smooth 05-8045 0/1/2 Detail 05-8049 0/1/2 * Set the value in increments of approximately 20, while checking the printouts until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-12...
Page 134: To Closely Match The Color Balance On The Monitor
On commercially available monitors, sRGB is not selected as a color space by default. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-14...
Page 135 * This adjustment will have an effect only on Auto or Color mode printing. Open the property page of the printer driver. Select "Photograph" from among the "Image Quality Type" options. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-15...
Page 136 • In general, it is impossible to reproduce color saturation closely matching the true colors, as viewed on the monitor, because the range of colors reproducible in toner colors is narrower than the one on the monitor. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-16...
Page 137: To Maintain A Uniform Gray Hue (To Maintain Consistency In Gray Among Text, Photos And Graphics)
JPEG and TIFF. This provides a deeper gray on the printouts. Change the option on the printer driver, in order to maintain consistency in the gray hue between the drawing data and the image data. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-17...
Page 138 * This adjustment will have an effect only on Auto or Color mode printing. Open the property page of the printer driver. Press the [Setting] button in the "Image Quality" tab. Unmark the "Pure Gray" checkbox in the "Basic" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-18...
Page 139 The adjustment allows gray areas always to be reproduced using all color toners (C, M, Y and K). As a result, undesired colors may look blended, depending on the print image. Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-19...
Page 140: 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)
Change the option on the printer driver, in order to use only the black toner to reproduce the gray area where C, M, Y and K are used as described above. Procedures * Both the service technician and the user can perform all adjustments. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-20...
Page 141 * The above table shows the sample combinations of when the Image Quality Type is "General". When "Auto" is selected, the areas to be applied are automatically selected according to the Image Quality Type. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-21...
Page 142 The adjustment allows gray areas to always be reproduced using only the K toner. As a result, color photos may look more grained. Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-22...
Page 144: To Easily Adjust The Overall Brightness
A darker print image is obtained. A brighter print image is obtained. Explanation The brightness of the print image can be easily adjusted by changing the "Brightness" setting on the printer driver. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-24...
Page 145 * This adjustment will have an effect only on Auto or Color mode printing. Open the property page of the printer driver. Press the [Setting] button in the "Image Quality" tab. Change the "Brightness" option in the "Image Attribute" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-25...
Page 146 "Color Settings 2" "Brightness" Caution after the adjustment Nothing in particular. Remarks The brightness adjustment does not affect black text (CMY = 100%, K = 100% or RGB = 0%). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-26...
Page 147: To Adjust The Overall Saturation
After the adjustment The saturation is decreased. The saturation is increased. Explanation The saturation of the print image can be easily adjusted by changing the "Saturation" option on the printer driver. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-27...
Page 148 * This adjustment will have an effect only on Auto or Color mode printing. Open the property page of the printer driver. Press the [Setting] button in the "Image Quality" tab. Change the "Saturation" option in the "Image Attribute" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-28...
Page 149 After changing the option on the printer driver, print and check the print image quality. Only if the saturation of R (Red) is still insufficient even after all the above procedures have been used, must the service technician use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-29...
Page 150 Caution after the adjustment Nothing in particular. Remarks The saturation adjustment does not affect black or gray areas on the printout. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-30...
Page 151: To Easily Adjust The Overall Contrast
After the adjustment The contrast is decreased. The contrast is increased. Explanation The contrast of the print image can be easily adjusted by changing the "Contrast" option on the printer driver. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-31...
Page 152 * This adjustment will have an effect only on Auto or Color mode printing. Open the property page of the printer driver. Press the [Setting] button in the "Image Quality" tab. Change the "Contrast" option in the "Image Attribute" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-32...
Page 153 * The menu to select varies according to the operating system. Refer to the table below and select the menu. Menu 10.2.x "Printer Features" "Feature Sets: Color settings 4" "Contrast" 10.3.x / 10.4.x/10.5x "Color Settings 2" "Contrast" Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-33...
Page 154: To Obtain A Sharper Print Image
Increase the sharpness intensity under the menu on the printer driver, in order to obtain a sharper print image. * The sharpness adjustment will have an effect particularly on photo images, such as BMP, GIF, JPEG and TIFF. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-34...
Page 155 Set the value for "Sharpness" within a range of "1" to "4" in the "Image Attribute" tab. • Setting "4" provides the sharpest print image. * Sharpness adjustment is not available when 1200 dpi is selected for PS3 printer driver. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-35...
Page 156 The adjustment may possibly cause rough edges of the image contained in low-resolution bitmap data. As a result, outlined edges may look shaded, black bands may appear, and toner may be scattered around the lines. Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-36...
Page 157: To Obtain A Softer Image
Decrease the sharpness intensity under the menu on the printer driver, in order to obtain a softer print image. * The sharpness adjustment will have an effect particularly on photo images, such as BMP, GIF, JPEG and TIFF. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-37...
Page 158 • Setting "-4" provides the smoothest (softest) image. The value "OFF" of sharpness intensity adjustment is positioned as shown below. * Sharpness adjustment is not available when 1200 dpi is selected for PS3 printer driver. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-38...
Page 159 Especially text and lines on the background of a gradational image, and text in the Format AutoShape dialog box with transparency selected on Microsoft Office may be blurred. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-39...
Page 160: To Make Low-Resolution Data Look Finer (To Soften An Image)
When a low-resolution image is printed, the edges may be jagged. Decrease the sharpness intensity, in order to eliminate the jaggies from the print image. * The sharpness adjustment will have an effect particularly on photo images, such as BMP, GIF, JPEG and TIFF. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-40...
Page 161 • Setting "-4" provides the smoothest (softest) print image. The value "OFF" of sharpness intensity adjustment is positioned as shown below. * Sharpness adjustment is not available when 1200 dpi is selected for PS3 printer driver. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-41...
Page 162 Especially text and lines on the background of a gradational image, and text in the Format AutoShape dialog box with transparency selected on Microsoft Office may be blurred. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-42...
Page 163: 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)
* Perform the adjustment in accordance with the procedures below. * Both the service technician and the user can perform the adjustment for Windows. * Only the service technician can perform the adjustment for Macintosh. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-43...
Page 164 * Always set "Uncheck". Setting "-1" or a smaller value may provide blurred print images. * Sharpness adjustment is not available when 1200 dpi is selected for PS3 printer driver. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-44...
Page 165 Note that when the setting value of this code is "0", the image quality will not be changed even if the value is changed on the printer driver menu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-45...
Page 166 "Background Adjustment" option in the "Image Attribute" tab within the range of "-1" to "-4". Caution after the adjustment • The adjustment in procedure (1) may possibly provide insufficient photo contrast images. Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-46...
Page 167: To Clearly Print Light-Colored Thin Lines Or Text
* The item to set varies depending on the type of data to adjust. Select the effective option according to the data format to adjust, such as a print image (raster data), text (font), and line drawing (graphic data). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-47...
Page 168: To Adjust The Print Image Quality In The Color Mode
"Detail" (To make the halftone screen high frequency) • Image Quality Type: "Line Art" (To make the color darker and enhance thin lines) Halftone: "Auto" or "Detail" (To make the halftone screen high frequency) e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-48...
Page 169 • Set either of the following options, in accordance with the type of original to print: • Image Type: "Presentation" (To make color darker) Halftone: "Detail" (To make the halftone screen high frequency) e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-49...
Page 170 "Auto" or "Detail" (To make the halftone screen high frequency) After changing the options on the printer driver, print and check the print image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-50...
Page 171 * Initially, set "4" and check the printout. If further image quality adjustments are still necessary, refer to <Hint> to do this. * Sharpness adjustment is not available when 1200 dpi is selected for PS3 printer driver. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-51...
Page 172 "Contrast" or increasing "Saturation" (moving to the [+] side) may improve the image quality. After changing the option on the printer driver, print and check the print image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-52...
Page 173 8049] or [8272 to 8275] to adjust the color balance and increase the color density. • Adjust the value for [05] code corresponding to the print option to be applied (PDL and Halftone). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-53...
Page 174 If "Smooth" is selected from among the "Halftone" options, this adjustment will have no affect. After adjusting the color balance, print and check the print image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-54...
Page 175 The adjustment may possibly cause outlined edges, incorrect color of thin lines, jaggies, and variations in gradation. As a result the photo image may look unnatural. Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-55...
Page 176: To Adjust The Print Image Quality In The Black And White Mode
* This adjustment will have an effect only on Black and white mode printing. Open the property page of the printer driver. Press the [Setting] button in the "Image Quality" tab. Select "Detail" from among the "Halftone" options in the "Basic" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-56...
Page 177: For Macintosh
"Color Settings 1" "Halftone" After changing the option on the printer driver, print and check the print image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-57...
Page 178 After increasing the density, print and check the print image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-58...
Page 179 The adjustment may possibly cause outlined edges, jaggies and variations in gradation. As a result the photo image may look unnatural. Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-59...
Page 180: To Make The Light-Colored Area Darker On The Printout
Change the options on the printer driver or adjust the color balance, in order to make only the light-colored area darker while leaving the highly colored area as it is. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-60...
Page 181 (1) Open the property page of the printer driver and press [Setting] button in the "Image Quality" tab. Set the "Background adjustment" option in the "Image Attribute" tab within the range of "1" to "4". e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-61...
Page 182 If further image quality adjustments are still necessary, the service technician must use the next procedure according to the image type. • To adjust the color image: Go to procedure (3). • To adjust the black and white image: Go to procedure (4). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-62...
Page 183 05-8057 (Black) Smooth 05-8271 (1200dpi) Detail 05-8275 Smooth 05-8045 Detail 05-8049 * Set the value in increments of approximately 20, while checking the printouts until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-63...
Page 184 PCL6 and Halftone = "Smooth" (or "Auto") selected.) Carefully perform the adjustment, being aware that the image quality of all future printouts will be changed, when printing out originals other than the one that is used for the adjustment. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-64...
Page 185 (illustrations), and "Smooth" is applied to raster data (images). Therefore, particular attention is required since the adjustment may have a different impact according to the patterns of the image to be printed. Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-65...
Page 186: To Clearly Print Thin Lines/Double Lines
(4) after checking the printed image. * Both the service technician and the user can use procedure (1). * Only the service technician must use procedures (2), (3) and (4). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-66...
Page 187 For Windows PCL6 Open the property page of the printer driver. Press the [Setting] button in the "Image Quality" tab. Mark the "Distinguish Thin Line" checkbox in the "Basic" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-67...
Page 188 If further image quality adjustment is necessary, the service technician shall use the following procedure because the color of the text of the original file may not be set as black: e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-68...
Page 189 If further image quality adjustments are necessary, follow the next step. However, the service technician shall judge whether or not the adjustment is to be performed in conjunction with the settings in steps (1) to (3). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-69...
Page 191: To Decrease The Image Density And Save Toner
Procedures * Both the service technician and the user can perform all adjustments. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-71...
Page 192 (1) Enable the "Toner Save" option on the printer driver. For Windows PCL6 Open the property page of the printer driver. Mark the "Toner Save" checkbox in the "Others" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-72...
Page 193 The print density in the toner save mode can also be adjusted. For further information regarding the adjustment procedures, refer to 3.18 To Adjust the Image Density in the Toner Save Mode. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-73...
Page 194: To Adjust The Image Density In The Toner Save Mode
Adjust the upper limit of the image density in the toner save mode, in order to obtain the desired image density requested by a particular user. Procedures * The service technician must perform all adjustments. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-74...
Page 195 Set a value larger than 176 to increase 05-8161 the density. * Set the value in increments of approximately 10, while checking the printouts until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-75...
Page 196 The adjustment may possibly cause an increase of the amount of toner used (if the image density is increased) or provide faint print images (if the image density is decreased). Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-76...
Page 197: To Print Illegible Gray Or Colored Text In Black
* This adjustment will have an effect only on printing on a Windows PCL6 or PS3 or XPS emulation printer driver. (This adjustment cannot be performed on a Macintosh printer driver.) Procedures * Both the service technician and the user can perform all adjustments. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-77...
Page 198 Caution after the adjustment Nothing in particular. Remarks Not all colored text may be printed in black, depending on the type of text (e.g. text larger than 72 points). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-78...
Page 199: To Ignore Blank Pages For Printing
Some applications may be designed to automatically insert blank pages for laying out the pages of a document. Change the option on the printer driver, in order to ignore all blank pages for printing. Procedures * Both the service technician and the user can perform all adjustments. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-79...
Page 200 (1) Enable the "Do not Print Blank Pages" option on the printer driver. For Windows PCL6 Open the property page of the printer driver. Mark the "Do not Print Blank Pages" checkbox in the "Others" tab. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-80...
Page 201 If any data are inserted in the header or footer of a particular page on Excel or Word, even though no data are present in the body, the page will not be recognized as a blank page. The header or footer will be printed out. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-81...
Page 202: To Sharply Print Black Text
* Perform the adjustment in accordance with the procedures below. * Both the service technician and the user can use procedures (1) to (3) and (5). * Only the service technician must use procedures (4) and (6). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-82...
Page 203 Open the property page of the printer driver. Press the [Setting] button in the "Image Quality" tab. Mark the "Pure Black" checkbox in the "Basic" tab. Select "Text, Graphic & Image" from among the "Apply to" options. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-83...
Page 204 "Pure Black and Gray" After changing the option on the printer driver, print and check the print image quality. If further image quality adjustments are still necessary, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-84...
Page 205 After changing the option on the printer driver, print and check the print image quality. If further image quality adjustments are still necessary, the service technician must use the next procedure, because text may not be defined as 100% black on the file. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-85...
Page 206 If the graphic and image options are changed, the adjustment may possibly cause the unnatural hue of gradational and photo images, and the inadequate reproducibility of gradations. Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-86...
Page 207 > Change the values for Y: 05-8050, M: 05-8051, C: 05-8052 and K: 05-8053. * Printing on Macintosh is performed in PostScript. (See the "PS3" row in the table below.) e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-87...
Page 208 0/1/2 (1200dpi) Detail 05-8275 0/1/2 Smooth 05-8045 0/1/2 Detail 05-8049 0/1/2 * Set the value in increments of approximately 20, while checking the printouts until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-88...
Page 209 When adjusting the image quality in the Twin-color mode, carefully perform the adjustment, being aware that the image quality of all future printouts will be changed, when performing printing in the Color mode. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-89...
Page 210 Use "Output Preview" on Acrobat 7.0 Professional to examine the color definition on the PDF file. * For further information regarding the Output Preview, refer to an appropriate manual or the Help menu of Acrobat 7.0 Professional. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-90...
Page 211 Ink Simulation, in order to print CMYK data from among the "Simulation Profile" options. (4) Move the cursor over the data to check the color definition. Then the color calibration will be displayed in percentage on "Separations." e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-91...
Page 212: To Prevent Dark Toner From Coming Off
This adjustment does not affect a single color of C, M, Y and K, or bright colors such as red and green. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-92...
Page 213 Caution after the adjustment The adjustment may possibly cause dark areas such as shades on photo images to look unnaturally faint. Therefore, carefully perform the adjustment, while checking the printouts. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-93...
Page 214: To Register The Image Quality Adjusted Corresponding To A Preference
Mark the "Detail" checkbox in the "Color Balance" tab. Press the [Edit] button. Set the value for the Middle density of the color in the "Color Balance Details" option. After setting the values, use the procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-94...
Page 215 (b) Enter an optional name in the "Name" option. (c) Select the type you would like to use as the base one from among the "Image Quality Type" options in "Original Image Quality Type." e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-95...
Page 216 Administrator or Power Users (only on Windows NT4.0 / 2000 / XP / Vista / Server 2003), and open the property page of the printer driver in the "Printers and Faxes" folder. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-96...
Page 217: To Print A Full-Color Original In Two Colors
* The procedure to use varies depending on whether "To Adjust Colors", "To Adjust the Sharpness" or "To Print a Full-Color Original in Two Colors". Refer to the procedure corresponding to the particular user’s request. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-97...
Page 218: To Adjust Colors
Open the property page of the printer driver. Select "Twin Color" from among the "Color" options in the "Basic" tab. Press the [Details] button. Select the color to be used for the area other than black, from among the "Color" options. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-98...
Page 219 • To obtain a shaper or softer print image: Go to procedure (2). • To make only the light-colored area darker: Go to procedure (3). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-99...
Page 220 - "Color Balance" tab: Change the "All Colors" or "Each Color" option. - To make detailed setting, you can set it by marking "Detail" checkbox. (Same as Auto color or Full color mode) e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-100...
Page 221 0/1/2 (Black) Detail 05-8057 0/1/2 Smooth 05-8045 0/1/2 Detail 05-8049 0/1/2 * Set the value in increments of approximately 20, while checking the printouts until the optimum value is obtained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-101...
Page 222 Caution after the adjustment If "White" is selected in the Twin-color mode, all areas other than black will not be printed. White toner will not be used to print these areas. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-102...
Page 223: To Adjust The Sharpness
Open the property page of the printer driver. Select "Twin Color" from among the "Color" options in the "Basic" tab. Press the [Details] button. Select the color to use for the area other than black, from among the "Color" options. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-103...
Page 224 Set the value for "Sharpness" within a range of "-4" to "4" or to "OFF" in the "Image Attribute" tab. The value "OFF" of sharpness intensity adjustment is positioned as shown below. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-104...
Page 225: To Print A Full-Color Original In Two Colors
"SECOND COLOR" will become larger. Acceptable Apply to [05] code Recommended value Default value range Text 8213 Increase the set value to 1 to 255 Graphics 8214 enlarge the black area. Image 8215 e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-105...
Page 226: To Use Icc Profile
Each Ink Manufacturer", "To Convert Colors with Specified Source ICC Profiles (Not Using Embedded ICC Profiles)" or "To Perform Further Adjustment After Using ICC Profiles", according to the request from the user. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-106...
Page 227: To Create Icc Profiles For Printing On The Paper To Be Used
* Both the service technician and the user can perform all settings. (1) Open the Properties page of the printer driver and then select the paper type on the "Paper Type" option on the "Basic" tab menu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-107...
Page 228 (3) Select the desired type of halftone on the "Halftone" option on the "Basic" tab menu. * It is not recommended to select "Auto" on this option because several types of halftone may be used on the same page. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-108...
Page 229 (4) Select the desired resolution level on the "Resolution" option. * "1200 dpi" is selectable only for PS3 printer driver. (5) Uncheck "Use Sharpness Filter" on the "Image Attribute" tab menu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-109...
Page 230 (6) Select "None" on the "CMYK Source Profile" option on the "Advanced" tab menu. * At this step you can set any printer profile. (7) Uncheck "Apply to Device Color Only". e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-110...
Page 231 • Read the precautions provided by the ICC profile creation software carefully before starting printing. • The correct image may not be printed on some paper types that are out of the MFP’s specifications. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-111...
Page 232: To Print Precise Colors Using Existing Rgb Source Icc Profiles
• Follow (a) to (g) below to upload the profiles. (a) Access TopAccess and open the "Administration" tab menu. (b) Open the "Setup" menu and the "ICC Profile" submenu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-112...
Page 233 * The display returns to the "ICC Profile" submenu. (f) Click [Save]. * A confirmation dialog box is displayed. (g) Click [OK]. * For the details of TopAccess, see the TopAccess Guide. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-113...
Page 234 (3) Open the Properties page of the printer driver and then select "Advanced" on the "Image Quality Type" option on the Image Quality" tab menu. Then click [Setting]. (4) Select the uploaded RGB profile on "RGB Source Profile" on the "Advanced " tab menu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-114...
Page 235 • Not all colors may be printed precisely because the color gamut reproducible with MFPs differs depending on the models. • The accuracy of color reproduction differs depending on printer profiles used. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-115...
Page 236: Each Ink Manufacturer
• Follow (a) to (g) below to upload the profiles. (a) Access TopAccess and open the "Administration" tab menu. (b) Open the "Setup" menu and the "ICC Profile" submenu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-116...
Page 237 * The display returns to the "ICC Profile" submenu. (f) Click [Save]. * A confirmation dialog box is displayed. (g) Click [OK]. * For the details of TopAccess, see the TopAccess Guide. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-117...
Page 238 (3) Open the Properties page of the printer driver and then select "Advanced" on the "Image Quality Type" option on the Image Quality" tab menu. Then click [Setting]. (4) Select the uploaded CMYK profile on "CMYK Source Profile" on the "Advanced" tab menu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-118...
Page 239 • Not all colors may be printed precisely because the color gamut reproducible with MFPs differs depending on the models. • The accuracy of color reproduction differs depending on printer profiles used. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-119...
Page 240: To Convert Colors With Specified Source Icc Profiles
• Follow (a) to (g) below to upload the profiles. (a) Access TopAccess and open the "Administration" tab menu. (b) Open the "Setup" menu and the "ICC Profile" submenu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-120...
Page 241 * The display returns to the "ICC Profile" submenu. (f) Click [Save]. * A confirmation dialog box is displayed. (g) Click [OK]. * For the details of TopAccess, see the TopAccess Guide. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-121...
Page 242 (3) Open the Properties page of the printer driver and then select "Advanced" on the "Image Quality Type" option on the Image Quality" tab menu. Then click [Setting]. (4) Select the uploaded profile on "RGB Source Profile" or "CMYK Source Profile" on the "Advanced" tab menu. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-122...
Page 243 3. Printer-specific Adjustments (5) Uncheck "Apply to Device Color Only". (6) Select the uploaded printer profile on "Profile" of the "Destination Profile" option. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-123...
Page 244 Colors printed in this procedure may not be completely the same as those of Fiery images because the color measurement method of this procedure is not completely equal to the one for Fiery. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-124...
Page 245: To Perform Further Adjustment After Using Icc Profiles
* Both the service technician and the user can perform all settings. (1) Open the Properties page of the printer driver and then select "Advanced" on the "Image Quality Type" option on the "Image Quality" tab menu. Then click [Setting]. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-125...
Page 246 (2) Select the desired profiles on "RGB Source Profile", "CMYK Source Profile" or "Profile" of the "Destination Profile" option. (3) Open the "Color Balance" tab menu and then change each setting items to obtain the desired color balance. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-126...
Page 247 3. Printer-specific Adjustments (4) Open the "Image Attribute" tab menu and then change each setting items to obtain the desired image quality. Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 3-127...
Page 249: E-Filing-Specific Adjustments
* Please remember that the e-Filing functions are available only on the Windows platform, and not on the Macintosh or UNIX platform. * This adjustment will have an effect on the image stored using Scan to File and Scan to E-mail. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 250 The data will increase in size, compared to those in the binary mode. • The adjustment of density will be effective, only if "STANDARD" is selected from among the "IMAGE QUALITY FOR BLACK" options. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 251: To Store An Original While Reducing The File Size
* This adjustment will have an effect on images stored using Scan to File and Scan to E-mail. Procedures * Both the service technician and the user can perform all adjustments. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 252 If the full-color or gray-scale image is copied or printed and stored in the e-Filing box (Copy to Box or Print to Box), the user can select a desired compression rate, when downloading the image using File Downloader on a client PC. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 253: To Store A Color Photo Image, While Minimizing Moiré
* Please remember that the e-Filing functions are available only on the Windows platform, and not on the Macintosh or UNIX platform. Procedures * Both the service technician and the user can perform all adjustments. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 254 The new default original mode in the copying function will be applied to all types of originals scanned with the default setting of the Full color mode. Therefore perform the adjustment carefully while checking the copied images other than the one used as a reference of the adjustment. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 255: To Match The Color Balance On The Original
The image stored in the e-Filing box looks The color balance of the image stored is closely different in the color balance from the original. matched with that of the original. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 256 * "General" allows the image to be stored in colors, which are closely matched with the original, compared to the other Image Quality Type options. Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 257: To Scan And Print, While Minimizing Moiré
* This adjustment will have an effect only on the image stored in the Full color mode (including the Auto color mode). After changing the original mode, scan and store the original. Then print and check the print image quality. If further image quality adjustments are still necessary, use other procedures. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 258 When the original containing text and lines is scanned and printed, the adjustment may possibly cause the blurred text and lines or a blend of undesired colors. Therefore, carefully perform the adjustment, while checking the scanned-in image or printout. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 4-10...
Page 259: To Finely Print The Image Stored In The E-Filing Box (To Print Images Stored Through Copy To Box Or Print To Box)
If the image is printed out directly from the e- downloaded to a PC and then printed out, the Filing box, the image quality will be image data conversion may diminish the image maintained. quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 4-11...
Page 260 Note that files created through the Archive Document or Backup feature cannot be directly opened on the PC or printed out. For further information regarding Archive Document and Backup, refer to the e-Filing Guide and Backup/Restore Utility. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 4-12...
Page 261: To Store An Image Suitable For Displaying On The Monitor Or Image Editing
RGB data, while being Box. This can avoid unnecessary data downloaded to a PC. This may diminish the conversion. As a result, the image quality can image quality. be maintained. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 4-13...
Page 262 (1) Scan the full-color image and store it in the e-Filing box. * For further information regarding how to scan and store images, refer to the Operator’s Manual for e-Filing Guide and Scanning Guide. Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 4-14...
Page 263: To Finely Print Color Images Scanned And Stored
When the printing image mode suitable for the printing may be performed with image stored data is selected, the data can be printed processing not suitable for the stored data. finely with optimal image processing. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 4-15...
Page 264 (3) Print out the image stored in the e-Filing box on the Control Panel or using the e-Filing Web utility. * For further information regarding how to print it out, refer to the Operator’s Manual for e-Filing Guide. Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 4-16...
Page 265: Appendix
Displaying on a Scan to Box be displayed on a computer monitor. computer monitor To print color images stored with the scanning Scan to Box Printing on paper function more clearly. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 4-17...
Page 267: Scanning-Specific Adjustments
* [MID] is selected from among the compression rate options by default. After changing the compression rate, scan the original and check the scanned-in image quality. If further image quality adjustments are still necessary, use procedure (2). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 268 • Gray scale mode: 600 / 400 / 300 / 200 / 150 / 100 (dpi) • Black mode: 600 / 400 / 300 / 200 / 150 / 100 (dpi) e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 269: To Scan An Original, While Eliminating The Background Color
After decreasing the background density, scan the original and check the scanned-in image quality. With the background density set to the minimum, if further image quality adjustments are still necessary, the service technician must use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 270 (d) Press the Next button twice to display the screen to change the default values in the Full color mode and the Auto color mode. (e) Select the default background density in the "BACKGROUND ADJUSTMENT" option. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 271: To Clearly Scan And Print An Original In Black And White
* Both the service technician and the user can perform all adjustments. (1) When scanning the original, press the [COMMON SETTING] button on the Control Panel. Select "IMAGE SMOOTHING" from among the color mode options. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 272 Gray scale mode. • If the file size in the Black mode with the Photo mode selected is 1, it will be approximately doubled in the Gray scale mode. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 273: To Scan The Original, While Reducing The File Size
Scanning the Original" in order to reduce the file size without changing the file format. Refer to "To Reduce the File Size in Slim PDF" in order to give a higher priority to the file size reduction than the image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 274: When Scanning The Original
Gray scale mode. After changing the compression rate, scan the original and check the scanned-in image quality. If further image quality adjustments are still necessary, use other procedures. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 275 Approx. 20% • Correlation between the compression rate and the file size (procedure (3)) * The file size is 100%, with [MID] selected. Compression rate File size ratio 100% HIGH Approx. 80% e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved...
Page 276 • Remember that when scanning the original in the Full color mode, if the original mode option is switched from the Photo mode or the Printed image to the Text mode, the file size may become larger. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-10...
Page 277: To Reduce The File Size In Slim Pdf
After changing the "Image Rotation" option, scan the original and check the scanned-in image quality. If further image quality adjustments are still necessary, the service technician must use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-11...
Page 278 JPEG or PDF. Caution after the adjustment The adjustment may possibly cause blurred text, noise or vary the hues of areas. Therefore, carefully perform the adjustment, while checking the scanned-in image quality. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-12...
Page 279: To Sharply Scan The Original (To Increase The Sharpness Intensity)
Adjust the sharpness intensity, in order to sharply scan the soft and blurred original. * This adjustment will have an effect on the image scanned in all color modes (Full color, Gray scale, Black and Auto color). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-13...
Page 280 The adjustment may possibly cause moiré. In addition, when text and thin lines in a light-colored background are scanned, the background around the text or line may be eliminated. Therefore, carefully perform the adjustment, while checking the scanned-in image. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-14...
Page 281: To Scan An Original, While Enhancing Black
* This adjustment will have an effect only on the image scanned in the Full color mode (including the Auto color mode). e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-15...
Page 282 * Setting "0" provides the lightest black, while setting "4" the darkest. Caution after the adjustment The adjustment may possibly provide the extremely dark background. Therefore, carefully perform the adjustment, while checking the scanned-in image. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-16...
Page 283: To Scan An Original With The Desired Gradation
(gradation). Adjust the gamma curve balance, in order to change the gradation, depending on the type of original or at a user’s request. * This adjustment will have an effect only on the image scanned in the Black mode or the Gray scale mode. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-17...
Page 284 * Gradation in the Black mode will vary, if the medium-density area is mainly adjusted. But remember that adjusting the low- or high-density area will rarely affect the gradation in the Black mode. Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-18...
Page 285: To Register The Original Mode Optimal For A Particular Type Of Original
Photo For the Full color mode Value for 08-590 Reference original mode Reserved (Default) Text Printed image Photo e-document After selecting the reference original mode option, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-19...
Page 286 Select the code for the Custom mode option, in order to adjust the value for [05] code in the Custom mode. Never adjust any values for [05] code in existing original mode. After adjusting the value in the Custom mode, use the next procedure. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-20...
Page 287 5. Scanning-specific Adjustments (3) When scanning the original, press the [COMMON SETTING] button on the Control Panel. Select "Custom" from among the original mode options. Caution after the adjustment Nothing in particular. e-STUDIO5520C/6520C/6530C © 2008 TOSHIBA TEC CORPORATION All rights reserved 5-21...

This manual is also suitable for:

E-studio5520c E-studio6530c

Toshiba e-STUDIO6520c Imaging Manual

1 General Adjustments - Copying, Printing and E-Filing (Output from Box)

2 Copier-Specific Adjustments

3 Printer-Specific Adjustments

4 E-Filing-Specific Adjustments

Appendix

5 Scanning-Specific Adjustments

Quick Links

Need help?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Toshiba e-STUDIO6520c

Summary of Contents for Toshiba e-STUDIO6520c

This manual is also suitable for:

Table of Contents