20 Most Recent Kyocera FSC2126MFP AllInOne Laser Printer Questions & Answers

F248 is communication problem ,it some times happens when the printer cannot understand the data coming from the computer from certain program's or a specific file .reset the printer clear any print jobs on the pc and try print a test page if you're still getting that error you will need to get a service engineer to upgrade to the latest firmwarec

there are many many factory modifications/bulletins for that machine, really the tru fix is very time consuming and if you are paying a dealership to repair, it will cost you more than machines value

default the tray back to auto/letter

The most common machine failure codes is CF---. For example CF248, CF000. In the most cases the printer is need to be upgraded to the latest firmware.

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make sure your cassette paper guides are snug to paper or push the system/counter button look under common settings and change the size to letter

Mrs lina p try to use WD40 I think it will help you

try updating print driver

I don't think you are looking at coverage I think you are looking at toner levels

its a fold down tray on side or in front of machine depends on your model