English: C7200 & C7400 Series Handy Reference
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... • Consult the dealer where you an email reminder when it's time to the Oki Data web site http://www.okidata.com. 2. only: Order toll-free by phone at 1-800-OKI-DATA, using VISA®, MasterCard® or American Express®. $10.00 minimum ... to reorder. Black 41304208 Cyan 41304207 Magenta ......... 41304206 Yellow 41304205 Image Drums Color OKI Part No. As easy as 1-2-3: 1. Transfer Belt ....... 41303901 2 Click the Supply Manager icon and register directly on the Internet http://www.okidata.com. • U.S. Virgin Islands only: Order on line! Order...
... • Consult the dealer where you an email reminder when it's time to the Oki Data web site http://www.okidata.com. 2. only: Order toll-free by phone at 1-800-OKI-DATA, using VISA®, MasterCard® or American Express®. $10.00 minimum ... to reorder. Black 41304208 Cyan 41304207 Magenta ......... 41304206 Yellow 41304205 Image Drums Color OKI Part No. As easy as 1-2-3: 1. Transfer Belt ....... 41303901 2 Click the Supply Manager icon and register directly on the Internet http://www.okidata.com. • U.S. Virgin Islands only: Order on line! Order...
English: C7200 & C7400 Series Setup Guide, Version 02
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...printer. Use more ! You'll need this number to register your printer and to www.okidata.com and click on the back of the Handy Reference. and more than one person to protect image drums from light when they are removed from printer.) 4 Record the Serial Number Documentation (Not... Record the serial number you own: 24 hours a day, 7 days a week-no waiting! You can • Register your OKI products • Keep track of your browser to my.okidata.com, or go to take advantage of new drivers and key product updates • ... 3 Check Components ! Just point your ...
...printer. Use more ! You'll need this number to register your printer and to www.okidata.com and click on the back of the Handy Reference. and more than one person to protect image drums from light when they are removed from printer.) 4 Record the Serial Number Documentation (Not... Record the serial number you own: 24 hours a day, 7 days a week-no waiting! You can • Register your OKI products • Keep track of your browser to my.okidata.com, or go to take advantage of new drivers and key product updates • ... 3 Check Components ! Just point your ...
Replacing the Transfer Belt on C7200 & C7400 series Printers
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...Inc. Laurel, NJ 08054-4620 Tel: (800) 654-3282 FAX: (856) 222-5320 http://www.okidata.com Limited Warranty: U.S. Oki Data Service Centers UNITED STATES Oki Data Americas, Inc. Tel: (525) 263-8780 Fax: (525) 263-8785 BRAZIL Oki Data do Brasil, Ltda. THIS LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY OFFERED ON...dealer's name and item purchased. 8 Pull the blue lock lever (1) toward the front of the printer to lock the transfer belt into place. 9 Put the drum/toner cradle back into the printer. 10 Close the cover and turn the printer back on service center locations, call 1-800...
...Inc. Laurel, NJ 08054-4620 Tel: (800) 654-3282 FAX: (856) 222-5320 http://www.okidata.com Limited Warranty: U.S. Oki Data Service Centers UNITED STATES Oki Data Americas, Inc. Tel: (525) 263-8780 Fax: (525) 263-8785 BRAZIL Oki Data do Brasil, Ltda. THIS LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY OFFERED ON...dealer's name and item purchased. 8 Pull the blue lock lever (1) toward the front of the printer to lock the transfer belt into place. 9 Put the drum/toner cradle back into the printer. 10 Close the cover and turn the printer back on service center locations, call 1-800...
Replacing the Transfer Belt
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... Tel: 5511-5011-1518 Fax: 5511-5012-0267 58397101 Laurel, NJ 08054-4620 Tel: (800) 654-3282 FAX: (856) 222-5320 http://www.okidata.com Limited Warranty: U.S. Oki Data Americas, Inc. 2000 Bishops Gate Blvd. This Limited Warranty is properly stored and maintained in material and workmanship under this Limited Warranty, the... from state to state. 8 Pull the blue lock lever (1) toward the front of the printer to lock the transfer belt into place. 9 Put the drum/toner cradle back into the printer. 10 Close the cover and turn the printer back on service center locations, call 1-800...
... Tel: 5511-5011-1518 Fax: 5511-5012-0267 58397101 Laurel, NJ 08054-4620 Tel: (800) 654-3282 FAX: (856) 222-5320 http://www.okidata.com Limited Warranty: U.S. Oki Data Americas, Inc. 2000 Bishops Gate Blvd. This Limited Warranty is properly stored and maintained in material and workmanship under this Limited Warranty, the... from state to state. 8 Pull the blue lock lever (1) toward the front of the printer to lock the transfer belt into place. 9 Put the drum/toner cradle back into the printer. 10 Close the cover and turn the printer back on service center locations, call 1-800...
Service Manual
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... to 122 -20 to 122 Humidity Operating Non-operating Storage Delivery Fahrenheit 20 to 80 10 to 90 10 to 90 10 to 90 Image Drum: 30,000 pages (Continuous printing) (each of Y, M, C and K) Fuser Unit Assy: Every 60,000 pages Transfer Belt Assy: Equivalent of 60,000 pages (3 pages/... 50 with drum and without toner -29 to 50 with drum and toner Humidity condition Celsius Remarks 25 50% to 70% (for assurance of full-color printout quality) 26.8 Power off 35 40 (13) Printer Life 600,000 pages (on a A4-size basis) or five years Copyright 1999, Okidata, Division of OKI America, Inc...
... to 122 -20 to 122 Humidity Operating Non-operating Storage Delivery Fahrenheit 20 to 80 10 to 90 10 to 90 10 to 90 Image Drum: 30,000 pages (Continuous printing) (each of Y, M, C and K) Fuser Unit Assy: Every 60,000 pages Transfer Belt Assy: Equivalent of 60,000 pages (3 pages/... 50 with drum and without toner -29 to 50 with drum and toner Humidity condition Celsius Remarks 25 50% to 70% (for assurance of full-color printout quality) 26.8 Power off 35 40 (13) Printer Life 600,000 pages (on a A4-size basis) or five years Copyright 1999, Okidata, Division of OKI America, Inc...
Service Manual
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...drum after the transfer. (6) Fusing - Negatively charged toner contacts the OPC drum and by the transfer roller on its back to transfer the toner image to form a clear image on the drum... emits light to the intensity of the OPC drum. The radiated portions of the drum surface attenuate in negative charge according to the negatively...formed on the drum surface. (4) Transfer - Service Guide - The toner image on the surface of the OPC drum, paper is...the paper is fused into place through the application of the OPC drum is applied to the charging roller and the surface of heat ...
...drum after the transfer. (6) Fusing - Negatively charged toner contacts the OPC drum and by the transfer roller on its back to transfer the toner image to form a clear image on the drum... emits light to the intensity of the OPC drum. The radiated portions of the drum surface attenuate in negative charge according to the negatively...formed on the drum surface. (4) Transfer - Service Guide - The toner image on the surface of the OPC drum, paper is...the paper is fused into place through the application of the OPC drum is applied to the charging roller and the surface of heat ...
Service Manual
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Service Guide - All rights reserved. Negative DC voltage is applied to the charging roller contacting the surface of OKI America, Inc. Copyright 1999, Okidata, Division of the OPC drum. C7000 Series Chapter 2 Operation Page: 13 (2) Charging (2) Charging -
Service Guide - All rights reserved. Negative DC voltage is applied to the charging roller contacting the surface of OKI America, Inc. Copyright 1999, Okidata, Division of the OPC drum. C7000 Series Chapter 2 Operation Page: 13 (2) Charging (2) Charging -
Service Manual
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All rights reserved. C7000 Series Chapter 2 Operation Page: 14 (3) Exposure (3) Exposure - Service Guide - Copyright 1999, Okidata, Division of the surface is radiated with light from the LED head. The negatively charged surface of the OPC drum is formed on the drum surface. The negative charge of the radiated portions of the drum surface attenuates in response to the intensity of the light and a latent electrostatic image responsive to the potentials of OKI America, Inc.
All rights reserved. C7000 Series Chapter 2 Operation Page: 14 (3) Exposure (3) Exposure - Service Guide - Copyright 1999, Okidata, Division of the surface is radiated with light from the LED head. The negatively charged surface of the OPC drum is formed on the drum surface. The negative charge of the radiated portions of the drum surface attenuates in response to the intensity of the light and a latent electrostatic image responsive to the potentials of OKI America, Inc.
Service Manual
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... electrostatic image on the drum surface, the image is processed at the contact portion between the OPC drum and the developing roller. (1) The sponge roller causes toner to adhere to an image of OKI America, Inc. Service Guide - All rights reserved. Copyright 1999, Okidata, Division of its toner.... By the adhesion of toner remains and forms on the drum surface is drawn by the latent electrostatic image at the contact ...
... electrostatic image on the drum surface, the image is processed at the contact portion between the OPC drum and the developing roller. (1) The sponge roller causes toner to adhere to an image of OKI America, Inc. Service Guide - All rights reserved. Copyright 1999, Okidata, Division of its toner.... By the adhesion of toner remains and forms on the drum surface is drawn by the latent electrostatic image at the contact ...
Service Manual
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...surface drawing the negatively charged toner from the drum surface. The transfer roller, which is placed on the drum surface, and positively (opposite to the ...charge of the toner) charged by the transfer roller to the transfer roller moves the positive charge induced by the transfer roller on its back. Copyright 1999, Okidata, Division of the OPC drum... and brings the paper into intimate contact with the drum surface. C7000 Series Chapter 2 Operation Page: ...
...surface drawing the negatively charged toner from the drum surface. The transfer roller, which is placed on the drum surface, and positively (opposite to the ...charge of the toner) charged by the transfer roller to the transfer roller moves the positive charge induced by the transfer roller on its back. Copyright 1999, Okidata, Division of the OPC drum... and brings the paper into intimate contact with the drum surface. C7000 Series Chapter 2 Operation Page: ...
Service Manual
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Copyright 1999, Okidata, Division of the toner cartridge. waste toner area (7) Cleaning - Non-fused, residual toner on the OPC drum is scraped with the cleaning blade and collected in the waste toner area of OKI America, Inc. All rights reserved. C7000 Series Chapter 2 Operation Page: 18 (7) Cleaning - Service Guide -
Copyright 1999, Okidata, Division of the toner cartridge. waste toner area (7) Cleaning - Non-fused, residual toner on the OPC drum is scraped with the cleaning blade and collected in the waste toner area of OKI America, Inc. All rights reserved. C7000 Series Chapter 2 Operation Page: 18 (7) Cleaning - Service Guide -
Service Manual
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The belt unit sits with one transport roller immediately below each color's drum. All rights reserved. Copyright 1999, Okidata, Division of the transport belt motor in the arrow direction (a) drives the transport belt. Service Guide - C7000 Series Chapter 2 Operation Page: 23 (3) Transport Belt 1. By the application of a fixed voltage, the transport belt and the transport roller feed paper on the transport belt into the fuser unit, transferring a toner image on each color's drum, and the transport belt between them. The running of OKI America, Inc.
The belt unit sits with one transport roller immediately below each color's drum. All rights reserved. Copyright 1999, Okidata, Division of the transport belt motor in the arrow direction (a) drives the transport belt. Service Guide - C7000 Series Chapter 2 Operation Page: 23 (3) Transport Belt 1. By the application of a fixed voltage, the transport belt and the transport roller feed paper on the transport belt into the fuser unit, transferring a toner image on each color's drum, and the transport belt between them. The running of OKI America, Inc.
Service Manual
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All rights reserved. l The toner sensor does not perform the detection while the drum motor is removed. Copyright 1999, Okidata, Division of 2.3 seconds, the toner sensor alarm is activated. l When the toner low condition is detected 20 consecutive times, toner low is determined. (The toner ... toner full condition is detected 10 consecutive times, toner low is not running. l When the toner sensor remains unchanged for more than 15 cycles of OKI America, Inc.
All rights reserved. l The toner sensor does not perform the detection while the drum motor is removed. Copyright 1999, Okidata, Division of 2.3 seconds, the toner sensor alarm is activated. l When the toner low condition is detected 20 consecutive times, toner low is determined. (The toner ... toner full condition is detected 10 consecutive times, toner low is not running. l When the toner sensor remains unchanged for more than 15 cycles of OKI America, Inc.
Service Manual
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...Warning (the unit can still be used ). The used ). End of OKI America, Inc. Warning (the unit can still be used ). Copyright 1999, Okidata, Division of Life: Time when the counter value reaches 60K. Toner Cartridge...periodically is counted as shown in the following table: Unit Name I/D (Image Drum Cartridge) Condition The number of one is performed every time when one page is passed. Fuser Unit The... count of drum revolutions is printed (3P/J). All rights reserved. Belt Unit The number of one is performed...
...Warning (the unit can still be used ). The used ). End of OKI America, Inc. Warning (the unit can still be used ). Copyright 1999, Okidata, Division of Life: Time when the counter value reaches 60K. Toner Cartridge...periodically is counted as shown in the following table: Unit Name I/D (Image Drum Cartridge) Condition The number of one is performed every time when one page is passed. Fuser Unit The... count of drum revolutions is printed (3P/J). All rights reserved. Belt Unit The number of one is performed...
Service Manual
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Adjustment and correction of OKI America, Inc. Replaced Part LED Head Drum Cartridge (Y, M, C, K) Fuser Unit Belt Cassette Assy PU (K71 Bord) CU (CRM Board) Adjustment Color balance adjustment. Color balance adjustment. Not required. All rights reserved. Not .... C7000 Series Chapter 4 Adjustments Page: 113 4.2 Adjustments after Parts Replacement Adjustments to a new one, color balance must be implemented after CRM board replacement Copyright 1999, Okidata, Division of color registration are always required for each part replacement is described below. Service Guide -
Adjustment and correction of OKI America, Inc. Replaced Part LED Head Drum Cartridge (Y, M, C, K) Fuser Unit Belt Cassette Assy PU (K71 Bord) CU (CRM Board) Adjustment Color balance adjustment. Color balance adjustment. Not required. All rights reserved. Not .... C7000 Series Chapter 4 Adjustments Page: 113 4.2 Adjustments after Parts Replacement Adjustments to a new one, color balance must be implemented after CRM board replacement Copyright 1999, Okidata, Division of color registration are always required for each part replacement is described below. Service Guide -
Service Manual
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... Name Toner Cartridge I/D Unit Fuser Unit Transfer Belt Unit Time of OKI America, Inc. Fuser Unit Time "CHANGE FUSER UNIT" is displayed. Belt Unit Time when "CHANGE BELT UNIT" is displayed. ID Time when "CHANGE XXX DRUM" is displayed. Copyright 1999, Okidata, Division of Replacement Time when "TONER LOW" is displayed. Adjustment after...
... Name Toner Cartridge I/D Unit Fuser Unit Transfer Belt Unit Time of OKI America, Inc. Fuser Unit Time "CHANGE FUSER UNIT" is displayed. Belt Unit Time when "CHANGE BELT UNIT" is displayed. ID Time when "CHANGE XXX DRUM" is displayed. Copyright 1999, Okidata, Division of Replacement Time when "TONER LOW" is displayed. Adjustment after...
Service Manual
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Copyright 1999, Okidata, Division of the image drums, the LED lens array and the LED head connector. All rights reserved. Service Guide - Caution! Do not touch the terminals of OKI America, Inc. C7000 Series Chapter 5 Period Maintenance Page: 120 5.2 Cleaning Clean the inside and outside of the printer with waste and a small vacuum cleaner (hand cleaner) as the case may be.
Copyright 1999, Okidata, Division of the image drums, the LED lens array and the LED head connector. All rights reserved. Service Guide - Caution! Do not touch the terminals of OKI America, Inc. C7000 Series Chapter 5 Period Maintenance Page: 120 5.2 Cleaning Clean the inside and outside of the printer with waste and a small vacuum cleaner (hand cleaner) as the case may be.
Service Manual
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All rights reserved. C7000 Series Chapter 6 Troubleshooting Procedures 6.2 Checking before Troubleshooting Image Problems (1) Is the printer's operating environment correct? (2) Have the consumables (toner, drum cartridges) been properly replaced? (3) Is the correct media being used? Service Guide - Page: 124 Copyright 1999, Okidata, Division of OKI America, Inc. Refer to the media specification. (4) Are the image drum cartridges correctly installed?
All rights reserved. C7000 Series Chapter 6 Troubleshooting Procedures 6.2 Checking before Troubleshooting Image Problems (1) Is the printer's operating environment correct? (2) Have the consumables (toner, drum cartridges) been properly replaced? (3) Is the correct media being used? Service Guide - Page: 124 Copyright 1999, Okidata, Division of OKI America, Inc. Refer to the media specification. (4) Are the image drum cartridges correctly installed?
Service Manual
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All rights reserved. Page: 125 C7000 Series Chapter 6 Troubleshooting Procedures 6.3 Precautions in Troubleshooting Image Problems (1) Do not touch the surface of OKI America, Inc. Copyright 1999, Okidata, Division of the OPC drum with hands or allow foreign matter to contact it. (2) Do not expose the OPC drum to direct sunlight. (3) Do not touch the fuser unit with hands as it is hot. (4) Do not expose the image drums to light for five minutes or more at room temperature. Service Guide -
All rights reserved. Page: 125 C7000 Series Chapter 6 Troubleshooting Procedures 6.3 Precautions in Troubleshooting Image Problems (1) Do not touch the surface of OKI America, Inc. Copyright 1999, Okidata, Division of the OPC drum with hands or allow foreign matter to contact it. (2) Do not expose the OPC drum to direct sunlight. (3) Do not touch the fuser unit with hands as it is hot. (4) Do not expose the image drums to light for five minutes or more at room temperature. Service Guide -
Service Manual
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Replace the image drum unit. All rights reserved. Service Guide - Replace the fuser unit. Replace the fuser unit. C7000 Series Chapter 6 Troubleshooting Procedures Page: 149 (7) Defective Image of... E) Interval 3.709 inches 2.504 inches 2.276 inches 1.732 inches 4.453 inches 4.453 inches 2.276 inches Problem Image Drum Developing Roller Toner Supply Roller Charging Roller Fuser Upper Roller Fuser Lower Roller Transfer Roller Troubleshooting Replace the image drum unit. Copyright 1999, Okidata, Division of OKI America, Inc. Replace the image drum unit. Replace the image...
Replace the image drum unit. All rights reserved. Service Guide - Replace the fuser unit. Replace the fuser unit. C7000 Series Chapter 6 Troubleshooting Procedures Page: 149 (7) Defective Image of... E) Interval 3.709 inches 2.504 inches 2.276 inches 1.732 inches 4.453 inches 4.453 inches 2.276 inches Problem Image Drum Developing Roller Toner Supply Roller Charging Roller Fuser Upper Roller Fuser Lower Roller Transfer Roller Troubleshooting Replace the image drum unit. Copyright 1999, Okidata, Division of OKI America, Inc. Replace the image drum unit. Replace the image...