Hp Laserjet 2840 Printer Incorrect Yellow

My question is what is the l arm and where is the spring.

Hp laserjet 2840 printer incorrect yellow.

Tired turning off machine no hkelp. Unspecified check warranty status manufacturer warranty has expired see details covered under manufacturer warranty covered under extended warranty months remaining month remaining days remaining day remaining see details. Located the solenoid and remove one screw holding. Download the latest drivers firmware and software for your hp color laserjet 2840 all in one printer this is hp s official website that will help automatically detect and download the correct drivers free of cost for your hp computing and printing products for windows and mac operating system.

If i depress the rotate cartridge button it seems to try but then fails to turn them and gives incorrect yellow message. Tried putting old cartridge back in no read more. Make offer hp black cyan yellow magenta color laserjet 2550 2820 2840 toner cartridges set hp color laserjet 2550 2550l 2550ln 2550n 2820 2840 toners drum cartridge set 103 98. I cleaned the pad on the solenoid arm and replaced it.

From the hp clj service manual. Printer seems to try to start up and rotate cartridges but fails. Be alert for scammers posting fake support phone numbers on the community if you think you have received a fake hp support message please report it to us by clicking on flag post. Hp color laserjet 2840 all in one printer choose a different product warranty status.

The solenoid in place. I removed the side and top panels as per directions.