How can i see the serial number or how do i reach it cause i cant

check the dv unit

Run a status page and it should be in the bottom right corner.

Replace waste toner box.
http://www.kyoceramita.co.uk/index/products/consumable/toner_installation.-cps-12303-files-97992-File.cpsdownload.tmp/Toner-2000D.pdf

You need to replace the waste toner box.
http://www.kyoceramita.co.uk/index/products/consumable/toner_installation.-cps-12303-files-97992-File.cpsdownload.tmp/Toner-2000D.pdf

Error code 0150 is an engine EEPROM communication error. The engine board might need to be replaced. I have heard that sometimes a defective developer unit could cause this same error code. I would try swaping a develper from a working FS-2000D first.

Are you using manufactures toner, my guess are it is after market toner or not seated correctly, or the toner cartridge has a busted gear, either way.. try a different toner cartridge. 7000 error indicates the toner motor cant turn. the 0165540 is the page counter;


Toner motor lock error
A motor over-current signal is detected
continuously for 5 seconds since the
toner motor is activated





;) hope this helps



cheers

download the manula from the following link
http://safemanuals.com/user-guide-instructions-owner-manual/KYOCERA/FS-2000D-_E

A KYOCERA-MITA technician has to upgrade the firmware.

The files called 2000sys.zip & 2000_eng.zip I beleive, if that helps. I bet after you have updated the firmware, you will find the serial number absent from status page, muz get corrupted when the engine firmware chucks the 150 error, Just thought I'd say although is not norm a problem

Oh, It only ever does the 150 once, never if firmware is updated.

Requires firmware upgrade and may have to use a kyocera service programme to recover page count and serial numbers.