OKI C5450 error mess reads 'K drum kife' and the attention light is always red. Manual says ask for tech advise?I have just replaced the black K toner so I know it's not that. Please help! Thank you Michelle
The figure after the K drum Life tells you how much life there is left on the BLACK (K) drum. C indicates Cyan, M indicates Magenta and Y indicates Yellow.
Go to the USAGE MENU and look at the K DRUM LIFE setting. This will be a 2 digit percentage value. As you have just seen the message appear this will mean that the drum life remaining is ....whatever the 2 digit value displays.
The life expectancy of a drum is approximately 15,000 pages.
Oki c5450 communication error plaser ellp me
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