Phaser 7760 GX white diagonal strikes in yellow toner

[motiondude]

Thanks Fiery. Indeed it is a 7760 as the title of this topic says so ;-) Alas it's a thing one can't replace by itself. I will contact my dealer to get a quote. I always use genuine toners. Besides, it's a PagePack machine.

[fiery]

I believe your avatar is a 7760. It's the developer housing. Make sure you are buying genuine Xerox toner. If you don't this problem could reoccur even after replacing the developer and developer housing.

[Joe Arseneau]

It's likely the developer housing. See here

[motiondude]

Hi there,

My Phaser 7760 produces white feathered diagonal streaks in the yellow toner. So if I print a solid yellow square on a page you see white diagonal (45º) stripes a 2 cm apart from each other. Something is blocking the transfer of yellow toner on the paper. I shook the toner cartridge and cleaned the laser window. So far, I can tell it's not the drum as I tested swapping the magenta and yellow laser drums. Any ideas? TIA