20 Most Recent Gestetner DSm515pfd Digital Copier - Printer - Scanner - Fax Questions & Answers

Error code SC 364 is Hard Disk problem.

Reinsert cartridge and restart it by unplugging or powering off
It should refresh the memory
Good Luck

Hello
If you open the side cover on the right side of the machine then you will be able to open the front cover.The toner cartridge wil have a green lever if it is not broken off.lift the green lever gently.pull the lever to your side.(Out of the machine to the front). the toner botle is inside this cartridge.Now you wil be able to take it out.Make sure the top of the cartridge come out with the botle.If not it wil stil be in the cartridge. replace the toner botle in the cartridge and push it back in to the machine and push down the green lever,close the front door and the the side door.your machine should load toner to the pcu now.Good luck

I am assuming that the prints are good. Right?
If you already cleaned the exposure glass, the only problem is in the mirrors of the scanner. You need to unscrew the screws of the scanner and clean the mirrors with gently.
Hope this helps you.
See you!

First try unplugging the machine from the wall for 5 minutes and then plug it back in. If this doesn't work, you can try this: 1. Press Menu on the control panel until "Maintenance" appears on the top line of the display. 2. Press the scroll button until you see "Clear Memory" on the bottom line and press Enter. 3. Press the scroll button until you see the item you want to clear. I'd recommend the last option, Machine Setup, but be aware this may clear all settings out of the machine. 4. Press Enter. 5. Return to Standby Mode by pressing Clear/Stop.

look dear 514 means main motor is defective 2- low in movement in mechanizm of machine

SC194 SBU White Level Detection Error
your optics could be dirty. your exposure lamp could be bad. your ccd could be bad.
clean the optics fist, then replace the lamp if cleaning did not fix it

546 A Unstable fusing temperature The fusing temperature varies 50°C or more within 1 second twice continuously. • Thermistor defective(temp. senzors in the fixing unit) • Poor connection of the fusing unit • Power supply unit defective

Its a fuser Temp error. Check the thermistors on the fuser make sure they are good