Manuale UtenteSommarioCONTENTS71. SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES131.1 Specifications131.2 Accessories191.3 Options201.4 Supplies211.5 System List222. ERROR CODE AND SELF-DIAGNOSTIC MODE232.1 Error Code List232.1.1 Jam232.1.2 Service call292.1.3 Error in Internet FAX / Scanning Function352.1.4 Printer function error432.2 Self-diagnosis Modes452.2.1 Input check (Test mode 03)472.2.2 Output check (test mode 03)562.2.3 Test print mode (test mode 04)592.2.4 Adjustment mode (05)602.2.5 Setting mode (08)1072.2.6 Pixel counter2202.2.7 Classification List of Adjustment Mode (05) / Setting Mode (08)2303. ADJUSTMENT2413.1 Adjustment Order (Image Related Adjustment)2413.2 Adjustment of the Auto-Toner Sensor2423.3 Performing Image Quality Control2453.4 Image Dimensional Adjustment2463.4.1 General description2463.4.2 Paper alignment at the registration roller2483.4.3 Printer related adjustment2493.4.4 Scanner related adjustment2543.5 Image Quality Adjustment (Copying Function)2613.5.1 Automatic gamma adjustment2613.5.2 Color Deviation Adjustment2623.5.3 Density adjustment2683.5.4 Color balance adjustment2693.5.5 Gamma balance adjustment2703.5.6 Offsetting adjustment for background processing2703.5.7 Judgment threshold for ACS2713.5.8 Sharpness adjustment2713.5.9 Setting range correction2723.5.10 Setting range correction (Adjustment of background peak)2723.5.11 Adjustment of smudged/faint text2733.5.12 Adaptation to highlighter2733.5.13 Beam level conversion setting2743.5.14 Maximum toner density adjustment to paper type2743.5.15 Maximum text density adjustment2753.5.16 Text/Photo reproduction level adjustment2753.5.17 Black reproduction switching at the Twin color copy mode2763.5.18 Background adjustment(Black Mode)2763.6 Image Quality Adjustment (Printing Function)2773.6.1 Automatic gamma adjustment2773.6.2 Color deviation adjustment2783.6.3 Gamma balance adjustment (Black Mode)2783.6.4 Color balance adjustment (Color Mode)2793.6.5 Adjustment of smudged/faint text2793.6.6 Upper limit value at Toner Saving Mode2803.6.7 Dot size adjustment in black printing2803.6.8 Maximum toner density adjustment to paper type2803.6.9 Image processing: Gamma correction table all clearing2803.7 Image Quality Adjustment (Scanning Function)2813.7.1 Gamma balance adjustment2813.7.2 Density adjustment (Black Mode)2823.7.3 Background adjustment (Gray Scale Mode)2833.7.4 Background adjustment (Color Mode)2833.7.5 Judgment threshold for ACS2843.7.6 Sharpness adjustment2843.7.7 Setting range correction2853.7.8 Setting range correction (Adjustment of background peak)2853.7.9 Fine adjustment of black density2863.7.10 RGB conversion method selection2863.7.11 Reproduction ratio of primary scanning direction (black)2873.7.12 Reproduction ratio of primary scanning direction (color)2873.8 High-Voltage Transformer Setting2883.8.1 General description2883.8.2 Setting at the replacement of high-voltage transformer2883.9 Adjustment of the Scanner Section2893.9.1 Carriages2893.9.2 Lens unit2933.10 Adjustment of the Paper Feeding System2953.10.1 Sheet sideways deviation caused by paper feeding2953.11 Adjustment of the Developer Unit2973.11.1 Doctor-to-sleeve gap (black developer unit)2973.11.2 Doctor-to-sleeve gap (color developer unit)2993.11.3 Black developer unit lift up/down timing adjustment3013.12 Adjustment of the RADF (MR-3018)3033.12.1 Adjustment of RADF Position3033.12.2 Adjustment of RADF Height3083.12.3 Adjustment of Skew3103.12.4 Adjustment of the Leading Edge Position3133.12.5 Adjustment of Horizontal Position3143.12.6 Adjustment of Copy Ratio3163.12.7 Adjustment of RADF Opening/Closing Sensor3173.13 Adjustment of the Finisher (MJ-1022)3183.13.1 Adjusting the jogging plate width3183.13.2 Adjusting the angle of the jogging plate3203.13.3 Adjusting the overlap of the sensor flag3213.13.4 Adjusting the tension of the stack processing motor belt3223.13.5 Releasing the stack tray guide lever fixing plate3243.13.6 Adjustment of the upper tray angle3253.13.7 DIP switch functions3273.14 Adjustment of the Finisher (MJ-1023/1024)3293.14.1 Adjusting the alignment position (Finisher unit)3293.14.2 Adjusting the staple position (Finisher unit)3303.14.3 Adjusting the folding position (Saddle stitcher unit)3313.14.4 Fine adjustment of binding/folding position (Saddle stitcher unit)3343.14.5 Sensor output adjustment (Puncher unit)3343.14.6 Registering the number of punch holes (Puncher unit)3354. PREVENTIVE MAINTENANCE (PM)3374.1 PM Support Mode3374.1.1 General description3374.1.2 Operational flow and operational screen3374.1.3 Work flow of parts replacement3444.2 General Descriptions for PM Procedure3454.3 Operational Items in Overhauling3464.4 Preventive Maintenance Checklist3474.5 PM KIT3644.6 Jig List3654.7 Grease List3664.8 Precautions for Storing and Handling Supplies3674.8.1 Precautions for storing TOSHIBA supplies3674.8.2 Checking and cleaning of photoconductive drum3674.8.3 Checking and cleaning of drum cleaning blade and transfer belt cleaning blade3684.8.4 Handling of drum cleaner brush3684.8.5 Handling of transfer belt3684.8.6 Checking and cleaning of fuser belt and pressure roller3694.8.7 Checking and replacing the oil roller and cleaning roller3694.8.8 Checking and cleaning of discharge brush3705. TROUBLESHOOTING3715.1 Diagnosis and Prescription for Each Error Code3715.1.1 Paper transport jam (paper exit section)3715.1.2 Paper misfeeding3735.1.3 Paper transport jam3805.1.4 Other paper jam3885.1.5 Cover open jam3905.1.6 RADF jam3945.1.7 Finisher jam3995.1.8 Drive system related service call4135.1.9 Paper feeding system related service call4145.1.10 Scanning system related service call4205.1.11 Fuser unit related service call4215.1.12 Communication related service call4245.1.13 RADF related service call4255.1.14 Circuit related service call4255.1.15 Laser optical unit related service call4275.1.16 Finisher related service call4285.1.17 Image control related service call4395.1.18 Copy process related service call4425.1.19 Toner density control related service call4465.1.20 Other service call4505.1.21 Error in Internet FAX / Scanning Function4515.2 Troubleshooting for the Image4655.3 Replacement of PC Boards and HDD4975.3.1 Replacing HDD4975.3.2 Replacing SYS board4995.3.3 Replacing SLG board5005.3.4 Replacing or clearing NVRAM5005.3.5 Cautions when Data overwrite kit (GP-1060) is installed5015.3.6 HDD information display5025.4 Other errors5046. FIRMWARE UPDATING5056.1 Firmware Updating with Download Jig5066.1.1 PWA-DWNLD-350-JIG2 (48 MB)5086.1.2 Writing the data to the download jig (PWA-DWNLD-350-JIG)5176.1.3 K-PWA-DLM-3205196.2 Firmware Updating with USB Storage Device5306.2.1 Appendix5457. POWER SUPPLY UNIT5477.1 Output Channel5477.2 Fuse5497.3 Configuration of Power Supply Unit5508. REMOTE SERVICE5518.1 Auto Supply Order5518.1.1 Outline5518.1.2 Setting Item5528.1.3 Setting procedure5548.1.4 Order Sheet Format5618.2 Service Notification5638.2.1 Outline5638.2.2 Setting5638.2.3 Items to be notified5699. DATA CLONING with USB STORAGE DEVICE57510. WIRE HARNESS CONNECTION DIAGRAMS59710.1 AC Wire Harness59710.2 DC Wire Harness59910.3 Electric Parts Layout600Dimensioni: 30,5 MBPagine: 602Language: EnglishApri il manuale
Manuale UtenteSommarioPurpose of the Imaging Manual4Precautions in Servicing4Icons5Table of Contents61. General Adjustments – Copying, Printing and e-Filing (Output from Box)81.1 To Obtain a Darker Image81.2 To Achieve the Image Quality Most Suitable for Paper Used121.2.1 To Adjust the Blurred or Grained Image141.2.2 To Adjust the Light Image at the Trailing Edge/Splattering of Toner161.3 To Minimize Variations in the Image Quality after Power-on (To optimally program image quality control)201.4 To Minimize Variations in the Image Quality under the Operating Conditions (To optimally program image quality control)221.5 To Correct Out-of-Register Colors261.5.1 Color Registration Control Procedure 1: To Correct Out-of-register colors on A3/LD-sized Paper with Test Print Pattern 63 (05-63)281.5.2 Color Registration Control Procedure 1: To Correct Out-of-register colors on A4/LT -sized Paper with Test Print Pattern 68 (05-68)301.5.3 Color Registration Control Procedure 2: To Correct Out-of-register colors with Test Print Pattern 64 (05-64)312. Copier-specific Adjustments342.1 To Sharply Copy Light Text or Thin Lines (To darken handwritten text or thin lines in the graphic image)342.1.1 To Adjust the Copy Image Quality in Black Mode352.1.2 To Adjust the Copy Image Quality in Full Color Mode382.1.3 To Adjust the Copy Image Quality in Auto Color Mode402.2 To Closely Match with the Color Balance of the Original422.3 To Improve the Reproducibility of Gray462.4 To Copy in Vivid Colors482.5 To Make the Pale Area of the Original Look Darker and Sharper (To improve the highlight reproducibility)502.6 To Eliminate the Background Color542.6.1 To Adjust the Copy Image Quality in Black Mode552.6.2 To Adjust the Copy Image Quality in Full Color Mode582.7 To Avoid Copying the Image Seen through the Back of the Page Printed on Thin Paper602.7.1 To Adjust the Copy Image Quality in Black Mode612.7.2 To Adjust the Copy Image Quality in Full Color Mode642.8 To Eliminate Moiré662.9 To Copy Sharply (To enhance sharpness)702.10 To Make Photo Edges Look Softer722.11 To Make Solid Filled Bold Text (Logo) Highly Colored762.11.1 To Adjust the Copy Image Quality of a Black Logo772.11.2 To Adjust the Copy Image Quality of a Colored Logo792.12 To Sharply Contrast the Hues of Highlighters on the Copy812.13 To Obtain a Good Color Balance on Thick Paper842.14 To Obtain Smooth Gray-scale Photo Images862.15 To Change the Threshold in Auto Color Mode (To change the threshold between Full color mode and Black mode to meet the user’s needs)882.16 To Clearly Copy Text (To adjust the density of text)902.16.1 To Adjust the Copy Image Quality in Black Mode912.16.2 To Adjust the Copy Image Quality in Full Color Mode912.17 To Adjust the Twin Color Copy Image Quality (To adjust the image quality in red and black mode)922.17.1 To Adjust the Reproducibility of Black in Red and Black Mode932.17.2 To Adjust the Tint of Red in Red and Black Mode932.18 To Adjust the Image Quality Scanned from the RADF943. Printer-specific Adjustments963.1 To Maintain a Steady Color Balance963.2 To Obtain the Desired Color Balance983.3 To Closely Match with the Color Balance on the Monitor1053.4 To Maintain a Uniform Gray Hue (To Maintain consistency in Gray among Text, Photos and Graphics)1083.5 To Easily Adjust the Overall Brightness1143.6 To Easily Adjust the Overall Saturation1163.7 To Clearly Print Light-colored Thin Lines or Text1183.8 To Clearly Print Thin Lines/Double Lines1243.9 To Decrease the Image Density and Save Toner (To Print in Toner Save Mode)1273.10 To Adjust the Image Density in Toner Save Mode1303.11 To Print Illegible Gray or Colored Text in Black1323.12 To Ignore Blank Pages for Printing1343.13 To Sharply Print Black Text1384. e-Filing-specific Adjustments1464.1 To Clearly Store the B/W Image in Auto Color Mode1464.2 To Store the Original, while Reducing the File Size1484.3 To Store the Color Photo Image, while Minimizing Moiré1504.4 To Store the B/W Original with Photos and Text with the High Density (To change the density in Copy to Box)1524.5 To Match with the Color Balance on the Original (To adjust the color balance in Print to Box)1544.6 To Scan and Print, while Minimizing Moiré1564.7 To Finely Print the Image Stored in the e-Filing box (To Print Images Stored through Copy to Box or Print to Box)1584.8 To Store an Image Suitable for Displaying on the Monitor or Image Editing1604.9 To Finely Print Color Images Stored through the Scanning Function (To Print Images Stored through Scan to Box)1625. Scanning-specific Adjustments1645.1 To Clearly Scan Text (To reduce noise around text)1645.2 To Scan the Original, while Eliminating the Background Color (To eliminate the background density)1665.3 To Clearly Scan and Print the Original in Black and White (To improve gradation and reduce graininess)1685.4 To Scan the Original, while Reducing the File Size1705.5 To Sharply Scan the Original (To increase the sharpness intensity)1745.6 To Scan the Original, while Enhancing Black1765.7 To Scan the Original with the Desired Gradation178Dimensioni: 8,58 MBPagine: 180Language: EnglishApri il manuale
