Sharp AR-150N displaying F2 Error code.

F2 code means a problem with toner cartridge error. Sometimes F2 is caused by loss or broken harness in the scanning section, in this case, it sometimes displays an E7 code. When f2 flashes on display just press the Start key you will receive a subcode. If the subcode is F2-02 this is a toner supply problem. If the F2-04 toner chip is damaged, replace the chip. If the F2-40 developer is damaged, change the developer

• Clean toner cartridge CRUM chip contacts and check if cartridge destination is proper for your area.
• This code you may have to clean out the developing unit and start with a fresh developer. Make sure the developer unit is not leaking from one of the bearings. You may need a tech for this one.
• Replace the toner cartridge.
• Change the developer.

If you find your parts, then replace the parts and error still remains, after automatically reset the error code. If the error is still showing even after the above solutions, then you have no choice other than calling Sharp service technician.

replace the third party toner cartridge with a OEM

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

well this is normally toner bottle gear is tight or micro electronic card is defected which you can see on toner cartridge but if them ok check socket where this micro card pin goes if connections r fine and u replace developer did calibration but still same prolem then u need to check the board if u have tested main board where toner connector goes jus swap hope fully will be ok let me know

It sounds like you have a bad toner cartridge. There is a chip on the rear end of the toner that is sometimes defective. It doesnt happen often, but it happens.
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F2 fault code

hello,
F2 04 Improper cartridge (destination error, life cycle error).
Try to put back the old cartridge , see if F2 dissapears, or try to put in a new one.
the toner cartridge seems to be the problem.

regards,
Adi

It could also be the sponge roller in the toner hopper. The old ones started to deteriorate after a while so sharp modified them.

Sharp AR-5620N getting f-2 error. What is the solution

The F2-04 error code you are getting is that you are using the wrong toner.It may be form sharp,but it toner chips is different.Only the chips swapping at the toner back can help you.

on this code you may have to clean out the developing unit and start with fresh developer. Make sure the developer unit is not leaking from one of the bearings. You may need a tech for this one...