Sharp AR-275 Copier "fix error f2 04" Questions

...F2-04 trouble, check your toner sensor. service error switch main power off on the product.wait approximately 5 second.switch main power on.if the service error continues,contact your authorize SHARP ...

the machine the copier gave me a code f2 when u press the start button 04 is displayed what can i do to fix this problem F2 04 Toner cartridge error Inspect toner cartridge and replace it if necessary

ERROR ON MY SCREEN WHAT DOES IT MEAN AND HOW DO I FIX IT F2 04 Content Improper cartridge (Destination error, life cycle error) Detail The destination of the machine differs from that of the CRUM. The

sharp AR-5127 error code F2-04 CRUM data read trouble Replace the toner cartridge. Replace MCU PWB. Replace MCU PWB EEPROM Check and fix connection between CRUM (toner cartridge) and MCU PWB.

I INSTALLED NEW TONER CARTRIDGE FOR ARM 257 AND RECEIVE ERROR F2 04. WHAT DO I DO TO FIX THIS check the dvu gears

...error code f2 i just replaced the drum on a sharp ar 5320 when i put the drum unit and the deff tank in and switched on the machine the copier gave me a code f2 when u press the start button 04 is ...