IBM 4332-004 User Guide - Page 253

002 TONER LOW Meaning: The toner in the printer cartridge is low. Action: Press the Continue key to continue printing (the TONER LOW message remains on the display). Ensure that a new toner cartridge is available. If the print quality becomes unacceptable, install the new toner cartridge. See "Changing the Toner Cartridge" on page 144. The TONER LOW item on the Config Menu lets you specify whether or not you want the printer to stop printing when it detects a TONER LOW condition. See "Configuration (Config) Menu" on page 102. Important! Do not remove the toner cartridge and shake it when the TONER LOW message appears. This will cause toner to spill out of the cartridge. 003 TONER CART / REPLACE CART Meaning: The toner cartridge has printed the specified number of prints and should be replaced with a new one. Action: Replace the toner cartridge. 004 TONER CART / RESEAT CART Meaning: The toner cartridge is missing or installed incorrectly. Action: Open the printer and make sure the toner cartridge is seated correctly. If you have not installed a toner cartridge, do so now. 005 TONER CART / WRONG CART Meaning: The wrong toner cartridge is installed in the printer. Action: Replace with the correct toner cartridge, part number 90H3566. 006 TONER CART / RESEAT CART Meaning: The printer has detected an error in the toner cartridge. The cartridge might not be seated properly, or it might be defective. Action: Open the printer and make sure the toner cartridge is seated correctly. If error code 006 persists, call for service. 007 TONER CART / REPLACE CART Meaning: The printer has detected an error in the toner cartridge. Action: Replace the toner cartridge. If error code 007 persists, call for service. Appendix C. Printer Messages 241