Printing is very faint, new black cartridge same result
crwdns2934249:0crwdne2934249:0:
The printer had been sitting unused for many months... all systems seem to be working, network, drivers etc., toner cartridges indicate more than half full (and I put a new black toner in to test) Print job comes out very faint in black.
Demo Page shows some yellow, some magenta, no cyan and very faint black.
I cleaned rollers, shook the cartridges... what do try next?