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See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com) Toner low sensor Detects the lack of OKI America, Inc. All rights reserved. ON long: Toner low exists OFF short: No Toner low exists Copyright 1997, Okidata, Division of toner.
See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com) Toner low sensor Detects the lack of OKI America, Inc. All rights reserved. ON long: Toner low exists OFF short: No Toner low exists Copyright 1997, Okidata, Division of toner.
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All rights reserved. Figure 2-6 shows an electro-photographic process timing chart. Copyright 1997, Okidata, Division of OKI America, Inc. See the OKIDATA Business Partner Exchange (BPX) for any updates to the paper is fused under heat and pressure. 6 Fusing The toner image transferred to this material. (http://bpx.okidata.com)
All rights reserved. Figure 2-6 shows an electro-photographic process timing chart. Copyright 1997, Okidata, Division of OKI America, Inc. See the OKIDATA Business Partner Exchange (BPX) for any updates to the paper is fused under heat and pressure. 6 Fusing The toner image transferred to this material. (http://bpx.okidata.com)
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... attracted to the developing roller is scraped off by the doctor blade, forming a thin coat of OKI America, Inc. All rights reserved. As the toner supply roller rotates while rubbing on the developing roller, a friction charge is generated between the image ... the electrostatic latent image visible. Service Guide OL1200 Chapter 2 Operation Description Page: 18 (5) Developing Toner is attracted to the electrostatic latent image on the image drum surface to this material. (http://bpx.okidata.com) Copyright 1997, Okidata, Division of toner on the developing roller surface. 3.
... attracted to the developing roller is scraped off by the doctor blade, forming a thin coat of OKI America, Inc. All rights reserved. As the toner supply roller rotates while rubbing on the developing roller, a friction charge is generated between the image ... the electrostatic latent image visible. Service Guide OL1200 Chapter 2 Operation Description Page: 18 (5) Developing Toner is attracted to the electrostatic latent image on the image drum surface to this material. (http://bpx.okidata.com) Copyright 1997, Okidata, Division of toner on the developing roller surface. 3.
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... between the transfer roller and the paper. All rights reserved. The application of OKI America, Inc. Copyright 1997, Okidata, Division of a high positive voltage from its reverse side. See the OKIDATA Business Partner Exchange (BPX) for any updates to the paper from the power ...the image drum surface and the paper closely into contact. As a results, toner charged negative that is attracted to the image drum surface is applied to this material. (http://bpx.okidata.com) Service Guide OL1200 Chapter 2 Operation Description Page: 19 (6) Transfer The transfer roller is composed...
... between the transfer roller and the paper. All rights reserved. The application of OKI America, Inc. Copyright 1997, Okidata, Division of a high positive voltage from its reverse side. See the OKIDATA Business Partner Exchange (BPX) for any updates to the paper from the power ...the image drum surface and the paper closely into contact. As a results, toner charged negative that is attracted to the image drum surface is applied to this material. (http://bpx.okidata.com) Service Guide OL1200 Chapter 2 Operation Description Page: 19 (6) Transfer The transfer roller is composed...
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...transfer, the unfused toner image is fused on the paper under a pressure of abnormal temperature rises. The back-up roller. A thermistor which heats the heat roller. All rights reserved. A safety thermostat cuts off voltage supply to this material. (http://bpx.okidata.com) Service Guide OL1200 Chapter 2 Operation ...Description Page: 20 (7) Fusing After the end of OKI America, Inc.
...transfer, the unfused toner image is fused on the paper under a pressure of abnormal temperature rises. The back-up roller. A thermistor which heats the heat roller. All rights reserved. A safety thermostat cuts off voltage supply to this material. (http://bpx.okidata.com) Service Guide OL1200 Chapter 2 Operation ...Description Page: 20 (7) Fusing After the end of OKI America, Inc.
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Copyright 1997, Okidata, Division of the transfer, residual toner on the image drum is attracted to the cleaning roller temporarily by static electricity to this material. (http://bpx.okidata.com) All rights reserved. See the OKIDATA Business Partner Exchange (BPX) for any updates to clean the image drum surface. Service Guide OL1200 Chapter 2 Operation Description Page: 21 (8) Cleaning After the end of OKI America, Inc.
Copyright 1997, Okidata, Division of the transfer, residual toner on the image drum is attracted to the cleaning roller temporarily by static electricity to this material. (http://bpx.okidata.com) All rights reserved. See the OKIDATA Business Partner Exchange (BPX) for any updates to clean the image drum surface. Service Guide OL1200 Chapter 2 Operation Description Page: 21 (8) Cleaning After the end of OKI America, Inc.
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Copyright 1997, Okidata, Division of OKI America, Inc. When the number of accumulated sheets is opened and closed - See the OKIDATA Business Partner Exchange (BPX) for any updates to the developer. In warming up after the cover is 10 or more and the printout operation ... up at power-on time - All rights reserved. Service Guide OL1200 Chapter 2 Operation Description Page: 22 (9) Cleaning of rollers The charge roller, transfer roller and cleaning roller are cleaned in bias voltage applied to each roller move adhesive toner from the roller to the image drum and return it to this...
Copyright 1997, Okidata, Division of OKI America, Inc. When the number of accumulated sheets is opened and closed - See the OKIDATA Business Partner Exchange (BPX) for any updates to the developer. In warming up after the cover is 10 or more and the printout operation ... up at power-on time - All rights reserved. Service Guide OL1200 Chapter 2 Operation Description Page: 22 (9) Cleaning of rollers The charge roller, transfer roller and cleaning roller are cleaned in bias voltage applied to each roller move adhesive toner from the roller to the image drum and return it to this...
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... (BPX) for 2 cycles (5.8 sec. x 2) or more, then the Toner Sensor Alarm is cancelled. - Copyright 1997, Okidata, Division of OKI America, Inc. When there is no change with the toner sensor for any updates to this material. (http://bpx.okidata.com) When the toner full state is detected 2 times consecutively, Toner Low is activated. - TONER FULL state TONER LOW state -
... (BPX) for 2 cycles (5.8 sec. x 2) or more, then the Toner Sensor Alarm is cancelled. - Copyright 1997, Okidata, Division of OKI America, Inc. When there is no change with the toner sensor for any updates to this material. (http://bpx.okidata.com) When the toner full state is detected 2 times consecutively, Toner Low is activated. - TONER FULL state TONER LOW state -
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Service Guide OL1200 Chapter 3 Parts Replacement Page: 61 3.3.26 Toner sensor lever (1) Turn the AC power switch off. All rights reserved. Copyright 1997, Okidata, Division of toner sensor lever 1 and remove the toner sensor lever 1 by pushing it upward from the lower side. See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com) Unplug the AC power cord from the outlet. (2) Remove the main chassis unit (see 3.3.17). (3) Squeeze the clamp part of OKI America, Inc.
Service Guide OL1200 Chapter 3 Parts Replacement Page: 61 3.3.26 Toner sensor lever (1) Turn the AC power switch off. All rights reserved. Copyright 1997, Okidata, Division of toner sensor lever 1 and remove the toner sensor lever 1 by pushing it upward from the lower side. See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com) Unplug the AC power cord from the outlet. (2) Remove the main chassis unit (see 3.3.17). (3) Squeeze the clamp part of OKI America, Inc.
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See the OKIDATA Business Partner Exchange (BPX) for any updates to be replaced periodically as specified below: Part name Condition for replacement Cleaning Toner cartridge 5,000 LED head. Image drum cartridge 30,000 LED head. All rights reserved. Remarks Consumables Consumables Copyright 1997, Okidata, Division of OKI America, Inc. Service Guide OL1200 Chapter 5 Periodic Maintenance Page: 85 5.1 Periodic Parts Replacement The parts are to this material. (http://bpx.okidata.com)
See the OKIDATA Business Partner Exchange (BPX) for any updates to be replaced periodically as specified below: Part name Condition for replacement Cleaning Toner cartridge 5,000 LED head. Image drum cartridge 30,000 LED head. All rights reserved. Remarks Consumables Consumables Copyright 1997, Okidata, Division of OKI America, Inc. Service Guide OL1200 Chapter 5 Periodic Maintenance Page: 85 5.1 Periodic Parts Replacement The parts are to this material. (http://bpx.okidata.com)
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Clean inside and around the printer with a piece of OKI America, Inc. Note: Do not touch image drum, LED lens array, and LED head connector block. See the OKIDATA Business Partner Exchange (BPX) for cleaning the printers interior. Use the handy cleaner (VACUUM) for any updates to this material. (http://bpx.okidata.com) All rights reserved. Do not use any toner and dust. Copyright 1997, Okidata, Division of cloth when necessary. Service Guide OL1200 Chapter 5 Periodic Maintenance Page: 86 5.2 Cleaning Remove any solvents.
Clean inside and around the printer with a piece of OKI America, Inc. Note: Do not touch image drum, LED lens array, and LED head connector block. See the OKIDATA Business Partner Exchange (BPX) for cleaning the printers interior. Use the handy cleaner (VACUUM) for any updates to this material. (http://bpx.okidata.com) All rights reserved. Do not use any toner and dust. Copyright 1997, Okidata, Division of cloth when necessary. Service Guide OL1200 Chapter 5 Periodic Maintenance Page: 86 5.2 Cleaning Remove any solvents.
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... the cleaner pad away. Copyright 1997, Okidata, Division of LED Lens Array Clean the LED lens array or replace the toner cartridge when white lines or stripes (void, light printing) are included with an LED head cleaner. Service Guide OL1200 Chapter 5 Periodic Maintenance Page: 87 5.2.1 Cleaning of OKI America, Inc. LED Lens cleaner pads...
... the cleaner pad away. Copyright 1997, Okidata, Division of LED Lens Array Clean the LED lens array or replace the toner cartridge when white lines or stripes (void, light printing) are included with an LED head cleaner. Service Guide OL1200 Chapter 5 Periodic Maintenance Page: 87 5.2.1 Cleaning of OKI America, Inc. LED Lens cleaner pads...
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... printer returns to this material. (http://bpx.okidata.com) All rights reserved. While this process is displayed. See the OKIDATA Business Partner Exchange (BPX) for at a time... from right to left. The printer enters the cleaning mode. (2) The LCD displays "CLEANING" on the upper line, and on the lower line, "MANUAL LETTER REQUEST" is going on the printer. (4) Toner...the user. (1) While the printer is ejected with the toner residue printed. Service Guide OL1200 Chapter 5 Periodic Maintenance Page: 88 5.2.2 Cleaning Page Function...
... printer returns to this material. (http://bpx.okidata.com) All rights reserved. While this process is displayed. See the OKIDATA Business Partner Exchange (BPX) for at a time... from right to left. The printer enters the cleaning mode. (2) The LCD displays "CLEANING" on the upper line, and on the lower line, "MANUAL LETTER REQUEST" is going on the printer. (4) Toner...the user. (1) While the printer is ejected with the toner residue printed. Service Guide OL1200 Chapter 5 Periodic Maintenance Page: 88 5.2.2 Cleaning Page Function...
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See paper specifications section. (4) Has the image drum cartridge been loaded properly? All rights reserved. Service Guide OL1200 Chapter 6 Troubleshooting Procedures Page: 91 6.2 Points to this material. (http://bpx.okidata.com) See the OKIDATA Business Partner Exchange (BPX) for any updates to Check before Correcting Image Problems (1) Is the printer being run in proper ambient conditions? (2) Have the supplies (toner) and the routine replacement part (image drum cartridge) been replaced properly? (3) Is the paper normal? Copyright 1997, Okidata, Division of OKI America, Inc.
See paper specifications section. (4) Has the image drum cartridge been loaded properly? All rights reserved. Service Guide OL1200 Chapter 6 Troubleshooting Procedures Page: 91 6.2 Points to this material. (http://bpx.okidata.com) See the OKIDATA Business Partner Exchange (BPX) for any updates to Check before Correcting Image Problems (1) Is the printer being run in proper ambient conditions? (2) Have the supplies (toner) and the routine replacement part (image drum cartridge) been replaced properly? (3) Is the paper normal? Copyright 1997, Okidata, Division of OKI America, Inc.
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...Replace the fusing unit assy. All rights reserved. Cyclic error Frequency Image drum cartridge 3.71 (94.2 mm) Developing roller 2.50 (63.5 mm) Toner supply roller 2.13 (54.0 mm) Charging roller 1.73 (43.9 mm) Cleaning roller 1.48 (37.6 mm) Transfer roller 2.30 (58.4 ...(89.5 mm) Remedy Replace or clean the image drum. Notes: 1. See the OKIDATA Business Partner Exchange (BPX) for any updates to See 4.1.) Copyright 1997, Okidata, Division of OKI America, Inc. Service Guide OL1200 Chapter 6 Troubleshooting Procedures Page: 117 5. Replace the image drum cartridge. Replace the ...
...Replace the fusing unit assy. All rights reserved. Cyclic error Frequency Image drum cartridge 3.71 (94.2 mm) Developing roller 2.50 (63.5 mm) Toner supply roller 2.13 (54.0 mm) Charging roller 1.73 (43.9 mm) Cleaning roller 1.48 (37.6 mm) Transfer roller 2.30 (58.4 ...(89.5 mm) Remedy Replace or clean the image drum. Notes: 1. See the OKIDATA Business Partner Exchange (BPX) for any updates to See 4.1.) Copyright 1997, Okidata, Division of OKI America, Inc. Service Guide OL1200 Chapter 6 Troubleshooting Procedures Page: 117 5. Replace the image drum cartridge. Replace the ...
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... 46 Head cable assy 3YX4076-5760G 1 1 47 Cable cover 2PP4128-1096P 1 1 48 Cable guide (B) 3PB4128-1110P 1 1 49 I/D unit (ODA) 4YA4076-5500G 1 2 50 Toner cartridge (ODA) 4YA4076-5600G 1 2 51 Anti-static strip 4PB4076-5014P 1 3 52 Stacker full sensor 4YB4128-1101P 1 assy 2 53 Head spring 4PP4128-1164P 2 1 54 Earth ...10 03 6 53073401 13 6 51016501 13 6 25 10 06 12 03 6 13 6 13 6 25 10 03 6 03 6 13 6 13 6 Copyright 1997, Okidata, Division of OKI America, Inc. See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx...
... 46 Head cable assy 3YX4076-5760G 1 1 47 Cable cover 2PP4128-1096P 1 1 48 Cable guide (B) 3PB4128-1110P 1 1 49 I/D unit (ODA) 4YA4076-5500G 1 2 50 Toner cartridge (ODA) 4YA4076-5600G 1 2 51 Anti-static strip 4PB4076-5014P 1 3 52 Stacker full sensor 4YB4128-1101P 1 assy 2 53 Head spring 4PP4128-1164P 2 1 54 Earth ...10 03 6 53073401 13 6 51016501 13 6 25 10 06 12 03 6 13 6 13 6 25 10 03 6 03 6 13 6 13 6 Copyright 1997, Okidata, Division of OKI America, Inc. See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx...