What to do if my Oki IP-6620 won't print?
If your Oki Printer isn't printing, there are several things you can check. First, make sure the USB cable is properly connected. Also, check the error LED and LCD message and take appropriate actions based on the message. If the error LED is off, try performing a test print. Finally, try cleaning the print head.
Why do media jams occur frequently on my Oki Printer?
Frequent media jams on your Oki Printer can be caused by several factors. Check that the media type setting matches the type of media you are using. Ensure the media is installed properly. Remove any obstructions in the carriage or media path that might be preventing smooth movement. Try reducing the power of the suction fan or lowering the heater temperature setting.
How to change the language on my Oki Printer's operation panel?
To change the language on your Oki Printer's operation panel, start with the printer turned off. While holding the MENU button down, press the POWER switch to turn the printer on.
What to do if my Oki Printer is printing slow?
If your Oki Printer is printing slowly and the print heads are frequently capped, it could be due to a high-temperature environment (if the print heads temperature is 40°C or more, the printer prints at a lower speed). It could also be another connected device transferring a large amount of data, so remove any additional devices connected via USB. Also, ensure that the computer specifications satisfy the recommended operational environment for your RIP software. Finally, terminate other software applications, for example, anti-virus software.
What to do if my Oki IP-6620 is printing slow and the carriage moves sometimes only?
If your Oki Printer is printing slowly and the carriage moves intermittently, the data transmission speed may be slow, causing the printer to wait for the data with the print heads capped. Check the USB’s transmission speed.
What to do if my Oki Printer displays PREHEATING but doesn't start printing?
If your Oki Printer displays 'PREHEATING' but doesn't start printing, it could be due to the room temperature being too low. Try raising the room temperature. Also, if air from an air conditioner or fan is blowing against the paper guide, change the airflow direction, the orientation of the printer, or the location of the printer.
Why is the media curled or wrinkled in my Oki IP-6620 Printer?
If the media in your Oki Printer is curling or wrinkling, several factors could be responsible. Ensure you are using the printer within the specified operating temperature and humidity range. If the media storage conditions differ from the printer's operating conditions, allow the media to acclimate to the new environment before printing. Verify that the media was installed properly. If the media wrinkles due to heater temperatures, install the media only after the printer is warmed up by the heaters. Avoid using media curled in the vertical direction. Adjust the suction fan parameter to a stronger setting. If wrinkles are caused by media advance, remove and reinstall the media.
What to do if my Oki IP-6620 Printer fails to start or operate normally?
If your Oki Printer fails to start or operate normally, check the Error LED and the LCD message and take appropriate measures according to the error message.
Why is my Oki IP-6620 Printer not printing transmitted data?
If your Oki Printer is not printing transmitted data, check the ONLINE LED. If it's flashing, verify the communication conditions with the host computer.
General| Print Resolution (Mono) | 1200 x 1200 dpi |
|---|---|
| Print Resolution | 1200 x 1200 dpi |
| Duplex Printing | Yes |
| Connectivity | Ethernet, USB |
| Printing Method | Electrophotographic LED |
| Paper Width | A4, A5, B5, Letter, Legal, Executive |
| Interface | USB 2.0, Ethernet |
| Operating Systems | Windows, macOS |
Instructions for correctly loading media onto the printer for optimal print quality.
Detailed steps for adjusting media feed and print head alignment for better print quality.
Essential maintenance tasks to ensure the printer's optimal performance and longevity.
Critical safety guidelines to prevent serious injury or death.
Important cautions to prevent minor injury or product damage.
Guidelines for handling and operating the printer unit.
Procedures for routine checks and maintenance to ensure printer condition.
Information on ink cartridges, cleaning liquids, and other supplies.
Lists the types of media compatible with the printer.
Guidelines for proper storage of printing media to maintain quality.
Important considerations for using various media types with the printer.
Explanation of symbols and marks used throughout the user guide.
List of standard printer unit components included with the product.
Inventory of accessories and software provided with the printer.
Required physical space and clearance for printer installation and operation.
Recommended environmental ranges for optimal printer performance.
Locations to avoid for printer installation to prevent damage or malfunction.
Detailed identification and explanation of the printer's external parts and their functions.
Step-by-step instructions for powering the printer on and off safely.
Guide for establishing a connection between the printer and a computer via USB.
Explanation of the printer's operational states and their implications.
Overview of the printer status and management software.
Information on the various media types that can be used with the printer.
Detailed procedures for correctly loading different types of media rolls.
Instructions on how to safely remove media from the printer.
Procedure for cutting media using the optional cutter unit.
Preliminary steps and considerations before performing printer adjustments.
Overview of available methods for adjusting print quality parameters.
Regular tasks to keep the printer in good condition and maximize print quality.
Scheduled procedures for maintaining printer components.
Procedures for preparing the printer for extended periods of non-use.
How to check remaining ink, ink bottles, USB status, and firmware version.
Procedures for managing media presets and settings.
Steps to adjust print head height for printing on thicker media.
Procedures for adjusting the printer's heater temperatures for optimal print quality.
Instructions for replacing ink cartridges during printing.
How to supply ink to reservoirs for LCIS printers during operation.
Guidelines for safely moving the printer unit.
General steps to diagnose and resolve common printer issues.
Instructions for safely removing media jams from the printer.
How to interpret and resolve error messages shown on the operation panel.
Common errors that the operator can resolve, with troubleshooting steps.
Procedures to resolve issues with missing print dots or clogged nozzles.
Tips and solutions for common print quality problems.
Technical specifications and functional details of the IP-6620 printer.
List and details of all consumables for the printer.
Description of available optional units and accessories for the printer.
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