What to do if the toner is low on Oki All in One Printer?
- JJason HarrisonJul 31, 2025
If your Oki All in One Printer indicates that the toner is low, the solution is to replace the toner cartridge.

What to do if the toner is low on Oki All in One Printer?
If your Oki All in One Printer indicates that the toner is low, the solution is to replace the toner cartridge.
How to level Oki C9600 All in One Printer?
If your Oki All in One Printer is not level, place the printer on a steady, level surface.
What to do if Oki C9600 All in One Printer says 'OPEN COVER, PAPER JAM, TOP COVER'?
If your Oki All in One Printer displays 'OPEN COVER, PAPER JAM, TOP COVER', squeeze the top cover handle (1) and open the top cover.
How to clean the LED head on Oki C9600?
If the LED head of your Oki All in One Printer is dirty, wipe it with an LED lens cleaner or a soft cloth.
What to do if Oki All in One Printer displays 'CHECK FINISHER, PAPER JAM/PAPER REMAINS'?
If your Oki All in One Printer displays 'CHECK FINISHER, PAPER JAM/PAPER REMAINS', remove any paper at the Finisher paper exit.
What to do if Oki C9600 All in One Printer displays 'CHECK INVERTER, PAPER JAM'?
If your Oki All in One Printer displays 'CHECK INVERTER, PAPER JAM', squeeze the recessed handle (2) and open the left side cover of the Inverter.
| Max Print Resolution | 1200 x 1200 dpi |
|---|---|
| Monthly Duty Cycle | 150, 000 pages |
| Print Resolution | 1200 x 1200 dpi |
| Network Connectivity | Ethernet |
| Connectivity | USB, Ethernet |
| Operating Systems Supported | Windows, Mac |
| Paper Capacity | 550 sheets |
Explains how the printer detects paper jams and lists error codes associated with paper jams.
Lists critical safety precautions and prohibitions to follow before installing and operating the printer.
Provides step-by-step instructions for safely unpacking the printer, emphasizing weight and handling.
Details the required ambient temperature, humidity, and installation space for the printer.
Covers the initial steps of assembling the printer main body, including removing protective equipment and installing consumables.
Explains the correct conditions for power supplies and provides instructions for connecting the power cable safely.
Details the procedures for connecting the printer via LAN, USB, and parallel interfaces.
Lists essential safety precautions and procedures to follow before and during parts replacement.
Provides necessary adjustments after replacing specific printer components like PCBs, EEPROM, and HDD.
Lists essential precautions to take before starting any repair procedures on the printer.
Provides a general procedure to follow when troubleshooting printer issues, referring to specific message lists and flowcharts.
Lists error messages displayed on the LCD, along with their meanings, causes, and recommended remedies.
Provides guidance for troubleshooting specific printout issues like light images, dirty areas, or bands.
Provides initial investigation steps and symptom handling for wireless LAN connection issues.
Offers troubleshooting steps for connection errors, cannot print, and certificate issues related to the wireless LAN card.
Lists error messages displayed on the operating panel for the C9600, along with their meanings and measures.
Lists error messages displayed on the operating panel for the C9800, along with their meanings and measures.